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USER MANUAL N8WNU Speco Technologies
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speco technologies®User Guide (Ver. 1.0)
Models: Desktop - N8NU, N16NU, N32NS
Wall Mount - N8WNU, N16WNU
8/16/32 Channel H.265 Network Video Recorder

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Exterior view of a beige rectangular office or control cabinet with a small circular button (no visible text or symbols)Cautions

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Explanation of Graphical Symbols

This symbol indicates the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

This symbol indicates the presence of "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock, property damage, personal injury, or death.
These precautions must be followed for safety reasons

Warning
- Do not use if the unit emits smoke.
- Do not disassemble the unit.
- Do not place any heavy or sharp objects on the unit.
- Do not place on uneven surface.
- Do not expose to shock or vibration.
- Do not move the unit when the unit is powered on.
- Do not block, and allow dust to accumulate in the air vents.
- Do not restrict airflow of the unit; doing so can damage the unit.
- Only qualified and experienced personnel should perform installation and servicing.
- Turn off the power of the NU/N32NS when connecting Cameras, Audio or Sensor Cables.
- The manufacturer is not responsible for any damage caused by improper use of the product or failure to follow instructions for the product.
- The manufacturer is not responsible for any problems caused by or resulting from the user physically opening the NU/N32NS for examination or attempting to repair the unit.
Product Components
Please make sure the following components are included as specified below.
| Desktop: | |
| N8NU | ![]() |
| N16NU | |
| N32NS | |
| Wall Mount: | |
| N8WNU | |
| N16WNU | |
| Remote Control | ![]() |
| Battery 1.5V (AAA x 2 EA) | [HCS8] |
| Quick Setup Guide &User Guide | ![]() |
| Mouse | ![]() |
| Software & Manual CD | ![]() |
Specifications for N8NU & N16NU
| MODEL N8NU N16NU | ||||
| Description H.265 4K PoE NVR | ||||
| Network Throughput for Recording 64Mbps | 128Mbps | |||
| Video | Input | Number of Channels 8 16 | ||
| Camera H.265 / H 264 Auto Detection (Max 4K) | ||||
| Output | Main Monitor HDMI (Max. 4K) and VGA (Max. Full HD) | |||
| Sub Monitor CVBS or SPOT (Selectable) | ||||
| Audio | Input / Output 8 / 1 16 / 1 | |||
| Audio Codec G.711 | ||||
| 2-Way Audio | Local Audio ↔ Network Client, Local Audio ↔ IP Camera | |||
| Alarm | Input / Out | 4 / 1 | ||
| Serial | RS-485 | 1 | ||
| Recording | Compression | H.265 / H.264 (Auto Detection) | ||
| Max Bitrate per Channel | 4K@8Mbps | |||
| Max Frame Rate per Channel Any | Resolution@30fps | |||
| Recording Mode | Continuous / Motion / Sensor / Schedule / Manual | |||
| Pre Recording | Max. 20 Minutes | |||
| Post Recording | Max. 60 Seconds | |||
| Playback | Search | Quick, Date/Time, Event, Archive, Log | ||
| Multi-Decoding | 1, 4, 8 | 1, 4, 9, 16 | ||
| Playback Speed | x0.25, x0.5, x2, x4, x8, x16, x32 & x64 | |||
| Media | USB Drive, External HDD, Network | |||
| Features | Digital Zoom Free Size on Live & Playback mode |
| DLS (Day Light Saving) USA and EU | |
| NTP (Network Time Protocol) Once, Time and Periodic | |
| S.M.A.R.T Temperature, Power on Time, Bad Sector and Health | |
| Multi-Language Support | |
| System Event Notification Health, Restart, Shutdown, Panic, Alarm, Motion, HDD, Fan | |
| Network Access | 3G/4G Mobile iPad / iPhone / Android |
| Web Viewer Windows (IE Ver.11, Chrome, Firefox, Safari) | |
| PC Client Single / Multi Client and CMS (64 channels) | |
| Remote Setup and Upgrade Simple Web Setup and Upgrade | |
| Power Power Supply Voltage 100~240V AC | |
| Temperature | Operation 5°C ~ 40°C |
| Storage -10°C ~ 50°C | |
| Humidity Operation 20% ~ 80% (Non-condensing) | |
| Weight | Unit Weight (Gross weight) 4.1Kgs (6.2Kgs) |
| Dimension | Unit Dimension (W x D x H) 380 x 340 x 72mm (15.0" x 13.4" x 2.8") |
Please note that specifications and unit exterior design are subject to change without notification
[Table] HDD Combination per RAID level on N16NU
| RAID Level | HDD Combination | RAID Max Capacity(Max. 16TB) |
| RAID1 | 1. 6TB x 2 | 6TB |
| 2. 8TB x 2 | 8TB | |
| 3. 10TB x 2 | 10TB | |
| 1. 6TB x 4 | 12TB |
Specification for N32NS
| MODEL N32NS | |||
| Video | Input | IP Cameras 32 (H.264/265 Auto detection) | |
| Max Bit Rate 210Mbps | |||
| Resolution Max.4K(3840x2160) | |||
| Output | Main Monitor VGA(Max 1080p) & HDMI (Max 4K) | ||
| Sub Monitor CVBS or BNC (Selectable) | |||
| Audio | Input | IP Cam Audio 32 | |
| RCA Input 16 | |||
| Output RCA Output 1 | |||
| Audio Codec G.711 | |||
| Event | Sensor In | IP Cam Sensor 32 | |
| Local Input | 4 (Terminal Block) | ||
| Local Alarm Output (Terminal Block) | 1 | ||
| IP Camera Motion Detection | Yes | ||
| Serial | RS-485 | Yes | |
| Network | IP Camera | 1 Port (10/100/1000 Base-TX) | |
| LAN (Remote Access, IP Camera) | 10/100/1000 Base-TX | ||
| Protocols | TCP/IP, UDP, DHCP, HTTP, NTP, SMTP, RTP, RTSP, ONVIF | ||
| Compression | H.264/H.265 (Auto Detection) | ||
| Resolution | 1280x720 | 960fps (CH1 ~ 32) | |
| 1920x1080 | 960fps (CH1 ~ 32) | ||
| USB Front 2 | |||
| Rear 1 | |||
| User I/F Input Method Front Buttons, IR, Mouse, Keyboard Controller | |||
| Features | Dynamic DNU Yes (Free DDNS) | ||
| Digital Zoom Yes | |||
| DLS (Day Light Savings) Yes | |||
| NTP (Network Time Protocol) Yes | |||
| S.M.A.R.T. Yes | |||
| Internal Beep Yes | |||
| Multi-Language Yes | |||
| e-mail Notification Yes | |||
| Network Access | 3G/4G Mobile iPad / iPhone / Android | ||
| Web Viewer Windows (IE, Chrome, Firefox, Safari) | |||
| PC Client | Single / Multi Client and CMS (64 channels) | ||
| Remote Setup and Upgrade Yes | |||
| Power | Power Supply Voltage | DC 12V 6.67A | |
| Temperature | Operating Temperature | 41°F ~ 104°F (5°C ~ 40°C) | |
| Storage Temperature | 14°F ~ 122°F (-10°C ~ 50°C) | ||
| Weight | Desktop Unit Weight (Gross weight) | Approximately 14 lbs | |
| Wall Mount (Gross weight) | Approximately 19 lbs | ||
| Dimension | Unit Dimension (W x D x H) | 15"W x 13.4"D x 2.8"H (380mm x 340mm x 72mm) | |
Please note that specifications and unit exterior design are subject to change without notification.
Table of Contents
- Main Features 12
- Initial Boot-up Process.... 13
2-1. Initial Boot up and Basic Time Setup....13
2-2. Setting up Daylight Savings Time....14
2-3. Setting NTP (Network Time Protocol)....14
2-4.EZ Setup 17
2-5. PoE Port SETUP....19
2-6. Non PoE Port SETUP....21
2-7. IP Camera SETUP (through Web Viewer page) 22
2-8. Dual Streaming....22 - Front and Rear Panels 23
3-1. Desktop Front Panel 23
3-2. Connectors 24
3-3. Remote Control....25 - Setup NU & N32NS Series 27
4-0. Setup – Main Live Screen 27
4-1. Setup – IP Camera....28
4-1-1. Scan Menu....30
4-1-2. ONVIF Setup Menu....31
4-2. Setup – System....33
4-3. Setup – Record Mode 39
4-3-1. Recording Schedule....40
4-4. Setup – Device Mode....41
4-4-1. Digital Deterrent....43
5-3. Search Screen....60
5-3-1.EZSearch....61
5-3-2. Smart Search....62
5-3-3. Time Line Search....63
5-3-4. Event Search 63
5-3-5. Go To First Time....64
5-3-6. Go To Last Time....64
5-3-7. Go To Specific Time 64
5-3-8. Archive 64
5-3-9. Log 65
5-4. Play Mode....65
- Back Up....67
6-1. Still Image Backup onto USB Flash Drive....67
6-2. Video Backup onto USB Flash Drive during playback 67
6-3. EZCopy: Video Backup onto USB Flash Drive during playback....69
6-4. Transferring Still Images or Video from the Archive List....70
6-5. Playback of Backup Video....71
6-5-1. AVI Format....71
6-5-2. NSF Format....71
- Network Access Using the Multi-Sites Network Viewer 72
7-1. Overview....72
7-2. PC Requirements....72
7-3. Installation of the Program ....73
7-4. Live Window....74
7-4-1.Main User Interface....74
7-4-2. Control Buttons....74
7-7-5. Display....87
7-7-6. Network 87
7-7-7.User Management 88
7-7-8. Storage 89
7-7-9. Remote Upgrade....89
7-7-10. Information....89
7-8. Operation....90
7-8-1. Addition, Delete, and Modify of NVR Sites 90
7-8-2. Connect and Disconnect....91
7-8-3. Still-image Capture During Live....92
7-8-4. Recording Video on Local PC During Live 93
7-8-5. Local Playback and Remote Playback 94
7-8-6. AVI Backup during Playback 96
-
Network Access Using the Web-Browser Viewer 98
-
Network Access Using the Smart Phone Viewer 100
9-1. App Viewer for iPhone....100
9-1-1. Live....100
9-1-2. PTZ Control 102
9-1-3. Playback....102
9-2. App Viewer for Android Phone....103
9-2-1. Live 103
9-2-2. Playback....104
9-2-3. PTZ Control 105
APPENDIX: Network Connection - LAN.... 106
APPENDIX: Network Connection – Internet and DDNS 108
APPENDIX: E-SATA Connection....111
1. Main Features
■ H.265 & H.264 Video Compression
■ Automatic IP Camera Detection and connection (Plug & Play)
■ Easy Record, Copy and Setup
■ Easy Search by Thumbnail Preview
■ Easy Copy
■ Easy Network
■ Easy IP Camera Setup
NOTE: Under federal law, The Fourth Amendment to the U.S. Constitution, Title III of the Omnibus Crime Control and Safe Streets Act of 1968, as amended by the Electronic Communications Privacy Act of 1986 (18 U.S.C. § 2510, et seq.), and the Foreign Intelligence Surveillance Act of 1978 (50 U.S.C. 1801, et seq.) permit government agents, acting with the consent of a party to a communication, to engage in warrantless interceptions of telephone communications, as well as oral and electronic communications.
■ Covert camera operation provides enhanced security and administrator control
■ Dynamically programmable recording priority, motion detection, alarms and scheduling
■ Simple and Easy Graphic User Interface
■ Simple Scheduler
■ HDMI Output (Max 3840 x 2160)
■ VGA Output (Max 1920 x 1080)
■ RAID 1/5/10 Support (Refer to Appendix)
■ Password to secure installation authorization
■ Network software supports 10/100/1000Mbps
■ USB 2.0 port for video clip exporting and easy firmware upgrade via USB Flash Drive
2. Initial Boot-up Process
2-1. Initial Boot up and Basic Time Setup
- During the first boot up, the following logo will be displayed.

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speco technologies- After the logo, select the language and set date and time as specified below.

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Choose Language english close
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Change Your Password For Cyber Security ! New select Confirm select Password Match ok
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Password 1 2 3 4 5 6 7 8 9 0 - n = - q w e r t y u l i o p l j Caps z a d f g h j k l : ; ' Enter Shift z x c v b n m , . / Shift Clear Space Close1) User has to set a password before using.
Cannot use "1111" when the initial boot up password set.
But user can set '1111' as a password through [Setup > User Management > Password Setup]
2-2. Setting up Daylight Savings Time
To enable Daylight Saving feature/NTP synchronization, take the following steps.
- Enter the Setup mode. The default User ID is "admin", and enter Password set on initial booting.

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Login - Setup User ID Password admin select OK Cancel- Go to Setup > System > Date & Time Setup

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System Description Language Date Display Format Date & Time Setup Client Access NTP Setup e-Mail Setup Unit Name System Restart System Shutdown EZ Setup System Event Notification select on off NVR select select select select Apply Cancel- Select "on" from the Daylight Saving dropdown menu.

2. Select the proper Time Zone time.

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Primary SNTP Server Pool.ntp.org select Secondary SNTP Server Time.nist.gov select Time Zone GMT -5:00 (Montreal/New York) Connection Mode time Connection Period 03:00 AM ok cancelTable2.3.1. GMT Time Zone
| State Standard Time Daylight-Saving Time | |||
| AL Alabama GMT-6 GMT-5 | |||
| AK Alaska GMT-9 GMT-8 | |||
| AK Alaska (Aleutian Islands) GMT-10 | NA | ||
| AZ Arizona GMT-7 | NA | ||
| AZ Arizona (Navajo) | GMT-7 GMT-6 | ||
| AR Arkansas | GMT-6 GMT-5 | ||
| CA California | GMT-8 GMT-7 | ||
| CO Colorado | GMT-7 GMT-6 | ||
| CT Connecticut | GMT-5 | GMT-4 | |
| DC District of Columbia | GMT-5 | GMT-4 | |
| DE Delaware | GMT-5 | GMT-4 | |
| FL Florida GMT-5 | GMT-4 | ||
| FL Florida (W) | GMT-6 GMT-5 | ||
| MA Massachusetts GMT-5 GMT-4 | |||
| MI Michigan GMT-5 GMT-4 | |||
| MI Michigan (W) GMT-6 GMT-5 | |||
| MN Minnesota GMT-6 GMT-5 | |||
| MS Mississippi GMT-6 GMT-5 | |||
| MO Missouri GMT-6 GMT-5 | |||
| MT Montana GMT-7 GMT-6 | |||
| NE Nebraska | GMT-6 GMT-5 | ||
| NE Nebraska (W) | GMT-7 GMT-6 | ||
| NV Nevada | GMT-8 GMT-7 | ||
| NH New Hampshire | GMT-5 GMT-4 | ||
| NJ New Jersey | GMT-5 GMT-4 | ||
| NM New Mexico GMT-7 GMT-6 | |||
| NY New York | GMT-5 GMT-4 | ||
| NC North Carolina | GMT-5 GMT-4 | ||
| ND North Dakota | GMT-6 | GMT-5 | |
| ND North Dakota (W) GMT-7 | GMT-6 | ||
| OH Ohio | GMT-5 | GMT-4 | |
| OK Oklahoma | GMT-6 | GMT-5 | |
| OR Oregon | GMT-8 | GMT-7 | |
| OR Oregon (E) | GMT-7 | GMT-6 | |
| PA Pennsylvania | GMT-5 | GMT-4 | |
| RI Rhode Island | GMT-5 | GMT-4 | |
| SC South Carolina | GMT-5 | GMT-4 | |
| SD South Dakota (E) | GMT-6 | GMT-5 | |
2-4. EZ Setup
Quick installation menu for NU/N32NS and IP Camera Easy installation(Right-Click on the main screen)

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EZ Setup Audio Mute V Camera PTZ Enable Main Monitor Sequence Disable Alarm Out Manual Digital Deterrent Sito Information System Information Export Help System Lock System Shutdown
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Select EZ Setup EZ Setup will help you to setup your SYSTEM. Please select one of the options below. • EZ Network for Network Setup • EZ Camera for Data/Time and Camera Setup next >> cancelFigure 2.4. EZ Setup Screen
2.4.1. Setup IP Camera configurations

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Select EZ Setup EZ Setup will help you to setup your SYSTEM. Please select one of the options below. • EZ Network for Network Setup • EZ Camera for Data/Time and Camera Setup next >> cancel
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EZ Camera You are about to start EZ Camera EZ Camera will guide you through: - Doto/Time Setup - Camera Setup Click the 'next' button to start EZ Camera
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EZ Camera Date/Time Setup Date Display Format mm/dd/yyyy 3
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EZ Camera Channel 8 IP Camera Info Protocol SPED0 Scan select IP 172.16.2.11 select Port S54 select 42.4.2 EZ Network (Using an internet connection)

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Select EZ Setup EZ Setup will help you to setup your SYSTEM. Please select one of the options below. EZ Network for Network setup EZ Cameras for Date/Time and Camera Setup next >> cancel EZ Network Please wait while the SYSTEM automatically tests and details your network environment... Add 3 EZ Network You have now completed your network setup. You can now enter this online web name into Space Player app, Web Internet, and SecurityCard. DOHS best name n32ms_ff6d0.ddns.specoddns.net Click 'edit' to switch the best name. Click 'build' to complete EZ Network. Add CancelFigure 2.4.2. EZ Network setup procedure
① Select EZ Network for Network Setup.
② NVR automatically trying to find an IP address.
③ Found address and user can edit the address.
④ Click "finish" to save the setup.
2.4.3. EZ Network setting (Not using internet connection)

① Select EZ Network for network setup.
② Select Auto Configuration(DHCP) or Manual Configuration(STATIC) and then click "test" button when ready.
③ Input the Network Settings if Manual Configuration(STATIC) was selected, and click "test"
④ Click "finish" to save the setup.
2-5. PoE Port SETUP

Figure 2.5.1 PoE Port (N8NU)

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CAN01 CAN02 CAN03 CAN04 CAN05 CAN06 CAN07 CAN08 CAN09 CAN10 CAN11 CAN12 CAN13 CAN14 CAN15 CAN16Figure 2.5.2 PoE Port (N16NU)

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Diagram of surveillance camera system with multiple cameras connected to a central network interfaceFigure 2.5.1.1 IP Camera Connection Diagram (N8NU)
• The NU Series features a "Plug and Play" function with a PoE Switch.
- The "Plug and Play" functionality requires the IP Camera to be in DHCP mode.
• The NU automatically assigns an IP Address to the IP Camera. (10.20.30.11 \~ 10.20.30.254)
- The NU models will automatically map the camera on the PoE Port to the corresponding NVR channel number.
• The NU PoE Port maximum power consumption [N8NU – 110Watt, N16NU – 185W]
| Power over Ethernet Power | N16NU N8NU | ||
| Number of 802.3af PD Class 2 7 Watt | 16 Port 8 Port | ||
| Number of 802.3af PD Class 0,3,4 | 15.4 Watt Max 12 | Port Max 7 Port | |
| Number of 802.3at PD Class 0,4 | 30.8 Watt | Max 6 Port | Max 3 Port |

flowchart
graph LR
A["Sensor"] --> B["Switch"]
B --> C["Network Interface"]
Figure 2.5.1.2. Incorrect connection with the PoE Ports
With the NU Models, it is prohibited to connect a router to the POE Ports to connect the IP Camera, the NU will not be able to find and connect to the camera. The LAN Port can be connected to a router, but not the PoE Ports.
2-6. Non PoE Port SETUP
2.6.1 Connecting the Camera (N32NS)

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Diagram showing connections between a D-Link server and multiple security cameras, with red arrows indicating signal routing.Figure 2.6.1.1. Proper connection example of the N32NS (Non PoE Switch).
• The NS Series features a "Plug and Play" function (on board PoE Switch not included).
- Setting up cameras can be done through the EZ CAMERA menu, refer to Figure 2.4.1.

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D-Link LAN2-7. IP Camera SETUP (through Web Viewer page)
NU / NS Series allow remote access to the IP Cameras through an "IP Camera Setup" menu.
The PC Web Client features the "IP Camera Setup" menu that can be accessed remotely.

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Speed 20000000 CH1 NO VIDEO CH2 NO VIDEO CH3 NO VIDEO 10:34 X 2008 Aspect Ratio High Quality Normal Quality IP Camera Setup CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 X 2008 EPR 07 Before 2013 Kbps Type Date Date Time Chin: 1/2 10:27 Chin: delayed Ch: 2013-10-27 14:29:28 Chin: 1/2 10:27 Chin: delayed Ch: 2013-10-27 14:29:28 Chin: 1/2 10:27 Chin: delayed Ch: 2013-10-27 14:29:28 Chin: 1/2 10:27 Chin: delayed Ch : 2013-10-27 14:29:28 Chin: 1/2 10:27 Chin: delayed Ch : 2013-10-27 14:29:28① Click the mouse right button
② Select "IP Camera Setup".
③ Select Channel Number.
④ It launches the camera's web setup page.
In order for the web pages to launch from the "IP Camera Setup" menu when accessed from the WAN, Ports 59011 to 59254 on the router must be port forwarded to the NVR. The local address of the NVR can be found in the system information
3. Front and Rear Panels
3-1. Desktop Front Panel

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space technologies FMS HDG 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 38 39 40 41 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200Figure 3.1.1. Desktop NU/N32NS Front panel
Table 3.1.1. Front LED and Front Port of NU/NS
| Name Description | |
| POWER | LED light is on when power is applied to the system. |
| HDD | LED light is on when the system is recording video data. |
| USB Port | This USB port for archiving footage into a USB device. (USB 2.0) |
Table 3.1.2. Front Buttons
| Name Description | |
| Number1~16 | Select a channel from CH1 to CH16.[N32NS Channel Button Scenario]When press number1 to 9 button, it moves to Ch1 to Ch9 screen.When press number 0 to 9 after pressed number 1, 2 and 3 within 2 seconds, it moves to Ch10 to Ch32. (For example, press 2 and 1 → Ch21) |
![]() | Buttons from 9 to 16 are used as function keys in PTZ control mode.To escaping PTZ mode, press the ESC button. |
| MENU | Enter the Saturn NoteLIVE mode – LeftSEARCH mode- Select the play speed (Rewind). |
| LIVE mode – Select (Center)SEARCH mode - Play & Pause. | |
3-2. Connectors

- Do not power this system on before all the connections are completed.
- Make sure all the connections are properly secured. Faulty connection may result in the system being damaged.

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1 6 7 9 2 3 5 4 8 10 11Figure 3.2.1. Connectors for N32NS
① GROUND: Use for grounding.
② ETHERNET PORT: Network Second Terminal, used for Internet Connection
③ CVBS OUT: BNC Composite Video Output (CVBS or SPOT selectable)
④ HDMI OUT: HDMI output port, Connector to the HDMI Monitor, (1280x720, and 1920x1080).
⑤ VGA OUT: Connector for VGA Monitor, Main Video Output.
⑥ AUDIO Port: Audio inputs connections
⑦ E-SATA: 1 External SATA Terminal
© USB PORT: Connector for USB Mouse or USB flash memory

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[N16NU] 8 3 4 5 7 10 9 6 11 12 [AC 100-244 - 30/100kV, MAX. 20kW]Figure 3.2.2. Connectors for NU Series
① GROUND: Use for grounding.
② POWER: Power Input (AC 100\~240)
③ PoE PORT: 8/16 Port PoE
④ AUDIO IN/OUT: 8 & 16 Connectors for Audio Input / 1 Connector for Audio Output
⑤ CVBS OUT: BNC Composite Video Output (CVBS or SPOT Selectable)
⑥ HDMI OUT: HDMI output port, Connector to the HDMI Monitor (Max 3840x2160).
⑦ VGA OUT: Connector for VGA Monitor, Main Video Output (Max 1920x1080)
⑧ E-SATA: 1 External SATA Terminal
⑨ USB PORT: Connector for USB Mouse or USB flash memory.
⑩ ETHERNET PORT: RJ-45 Connector for LAN Connection, used for Internet Connection
⑪ SENSOR IN, ALARM OUT, RS-485: 4 sensor inputs, 1 alarm output and RS-485 for PTZ
⑫ POWER SWITCH
3-3. Remote Control

⑤ F/REW:
- During playback – Moves the playback backward by 60 seconds.
- During Pause – Moves the playback backwards by 1 frame.
⑥ FF: Increases playback speed (fast forwards).
⑦ PLAY/PAUSE: To play or to pause the recording in playback mode
⑧ REW: Plays video backwards (rewinds), additional selection increases backwards playback speed.
⑨ ESC:
- During Setup – ReturNU to the previous menu screen.
- During Playback – Exits playback mode.
- System lock – Locks the system when pressing ESC button for 5 seconds.
- System unlock – Unlocks the system when pressing ESC button for 5 seconds.
⑩ SETUP: OpeNU up the SETUP menu.
⑪ Direction buttons: Used to move menu items or select a channel.
⑫ SEQ: Starts auto sequence the screen when in full screen mode. (Toggle)
⑬ BACKUP: Start the backup operationNU in live or playback mode.
⑭ 0\~9: Used to select channel (1,2,3,...) or to setup a NU Remote ID.
[N32NS Channel Key Scenario]
When press number1 to 9 button, it moves to Ch1 to Ch9 screen. And when press number 0 to 9 after pressed number 1, 2 and 3 within 2 seconds, it moves to Ch10 to Ch32. (For example, press 2 and 1 → Ch21)
4. Setup NU & N32NS Series
The following sections detail the initial setup of NU & N32NS series.

Menu screen will close if user input is not received within 5 minutes.
4-0. Setup - Main Live Screen
To enter the setup menu, right click on the mouse and select setup from the submenu or press the setup button on the remote control.

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CH1 192.168.78.18 CH1 No Connection 192.168.78.19 CH13 No Connection 192.168.78.20 CH19 No Connection 192.168.78.27 CH25 No Connection 0.0.0.0 CH29 No Connection 0.0.0.0 CH3 No Connection 0.0.0.0 CH3 No Connection 192.168.78.36 CH34 No Connection 192.168.78.44 CH30 No Connection 192.168.78.28 CH31 No Connection 192.168.78.33 CH32 No Connection 192.168.78.39 CH33 No Connection 192.168.78.36 CH34 No Connection 0.0.0.0 CH37 No Connection 0.0.0.0 CH31 No Connection 0.0.0.0 CH35 No Connection 0.0.0.0 CH36 No Connection 192.168.78.40 CH37 No Connection 0.0.0.0 CH38 No Connection 192.168.78.45 CH39 No Connection 0.0.0.0 CH40 No Connection 192.168.78.49 CH41 No Connection 192.168.78.45 CH42 No Connection 192.168.78.45 CH43 No Connection 192.168.78.45 CH44 No Connection 192.168.78.45 CH45 No Connection 192.168.78.45 CH46 No Connection 192.168.78.45 CH47 No Connection 192.168.78.45 CH48 No Connection 192.168.78.45 CH49 No Connection 192.168.78.45 CH50 No Connection 192.168.78.45 CH51 No Connection 192.168.78.45 CH52 No Connection 192.168.78.45 CH53 No Connection 192.168.78.45 CH54 No Connection 192.168.78.45 CH55 No Connection 192.168.78.45 CH56 No Connection 192.168.78.45Table 4.0.1. Live Screen and Quick Operation Window

4-1. Setup - IP Camera
Press the Setup button and enter the password. The IP Camera setup menu is displayed below.

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IP Camera Channel 1 -select Protocol ONVIF Scan select IP Address 172.16.2.6 Web Port 80 User ID adults Password **** Profile Profile0 Onvif Setup select Apply CancelFigure 4.1.1. IP Camera mode setup screen
Table 4.1.1. Menu Items In IP Camera mode setup
Item Description
CHANNEL
To manually connect each camera, click on the "select" to get this window:
| Protocol | Scan | IP Address | Stress Port | Web Port | Others | |
| 1 | DAVIF | 172.10.2.8 | M4 | M0 | ||
| 2 | DAVIF | 172.10.2.14 | M4 | M0 | ||
| 3 | SPECO | 172.10.2.11 | M4 | M0 | ||
| 4 | SPECO | 172.10.2.12 | M4 | M0 | ||
| 5 | HNSVISION | 172.10.2.14 | M4 | M0 | ||
| 6 | DAVIF | 192.109.76.43 | M4 | M0 | ||
| 7 | DAVIF | 192.109.76.18 | M4 | M0 | ||
| 8 | DAVIF | 192.109.76.19 | M4 | M0 | ||
| 9 | DAVIF | 192.109.76.20 | M4 | M0 | ||
| 10 | DAVIF | 192.109.76.23 | M4 | M0 | ||
| 11 | DAVIF | 192.109.76.24 | M4 | M0 |

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IP Address Stream Port Web Port MAC Address 172.16.2.11 554 80 00:02:69:08:43:4E Camera Scanning has been completed. refresh register cancelIP Address: Enter the address of IP camera to connect, or select from scanned list.
Stream Port: Enter the port number of IP camera to connect
Web Port: Enter the web port number of IP camera to connect
Others: Change the IP camera setting. Double click the empty box and then Log-In box will be pop-up. (Enter ID and PASSWORD of IP Camera)
Protocol Select the protocol for the IP Camera
Scan Automatic IP Camera search on the local network.
IP Address Set up IP camera address.
Stream Port Set up the RTSP port of the IP Camera (default: 554)
Web Port Set up the web port of IP Camera (default: 80)
User ID Enter ID of IP Camera
Password Enter the Password of IP Camera
ONVIF Setup Set up Video, Network and System of ONVIF IP Camera
4-1-1. Scan Menu
Scan for IP Camera on network using SPECO/ONVIF/HIKVISION protocols.

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IP Camera Channel 1 -select Protocol Drwif Scan select IP Address 172.16.2.6 Web Port 80 User ID adults Password ****** Profile Profile0 Orwif Setup select Apply Cancel IP Camera Channel 1 -select Protocol SPECO Scan select IP Address 172.16.2.6 Stream Port 554 Web Port 80 User ID adults Password ****** Setup select Apply CancelFigure 4.1.2 IP Camera Setup Screen

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IP Address 192.163.0.79 80 ZIP2D SPECO 192.163.78.14 80 ZIP2D SPECO 192.163.78.12 80 ZIP2B SPECO 192.163.78.11 80 ZIP2B SPECO 192.163.0.88 7601 ZIP2B SPECO IP Address 172.16.2.11 554 80 00:02 69:08:43:4E Camera Scanning has been completed. refresh register cancel SPECO Camera Scanning has been completed. refresh register cancelFigure 4.1.3 Left Image using ONVIF Protocol Scan, Right Image using SPECO Protocol Scan
| Profile Name | Resolution | Frame Rate | Bit Rate | I-Frame Interval | H264 Profile |
| Profile0 | 1920 X 1080 | 30 | 2500 | 30 | Main |
| Profile1 | 640 X 360 | 30 | 1024 | 30 | Baseline |
4-1-2. ONVIF Setup Menu

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IP Camera Channel 1 select Protocol ONVIF Scan select IP Address 172.16.2.6 Web Port 80 User ID adults Password **** Profile Profile0 Onvif Setup select Apply CancelFigure 4.1.2 IP Camera Setup Screen (ONVIF)
The NU Series can search for IP Cameras that are conformant to ONVIF (Open Network Video Interface Forum). In order to search for ONVIF Cameras, the field associated with VENDOR has to be set to ONVIF. Click on the Box associated with Scan to scan the networks for ONVIF Conformance cameras.

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IP Address 192.168.0.79 192.168.78.14 192.168.78.12 192.168.78.11 192.168.0.88 80 80 80 80 7601 Device Information ZIP2D ZIP2D ZIP2B ZIP2B ZIP2B ZIP2B Host Name SPECO SPECO SPECO SPECO SPECO SPECO SPECO Camera Scanning has been completed. refresh register cancelFigure 4.1.4 ONVIF Camera Scan Window
④ Double click the listed profile to apply.
⑤ Enter ID and PASSWORD of IP CAM. Registration is .completed.

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Video select Network select System select okFigure 4.1.6 ONVIF Setup Window
Under ONVIF Setup, the following can be viewed and changed: VIDEO, NETWORK, SYSTEM settings.
Menu Item Description
VIDEO
Video, Encoder to view and change to audio settings.

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Video Resolution 1920 X 1080 Framerate 30 Bitrate (Kbps) 2500 select Encoder I-Frame Interval 30 H.264 Profile Main Audio Codec Supports Only G.711 apply cancelNETWORK
View and change Network settings.

4-2. Setup - System
In the SETUP menu, select the System tab. Then, the System menu is displayed as pictured below. Navigate through the menu items or change the settings using the mouse or the remote control.

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System Description Language Date Display Format Date & Time Setup Client Access NTP Setup e-Mail Setup Unit Name System Restart System Shutdown EZ Setup System Event Notification select english yyyy/mm/dd select on off off select NVR select select select select Apply CancelFigure 4.2.1. System Setup Screen
Table 4.2.1. Menu Items in System Setup Screen
Item Description
| Description | Press the button to view the system information. (Software Version, Storage Size, IP Address, MAC Address and DDNS Status) |
| Model Name | N1GNU |
| Software Version | Ver 5.7.5_20180919 |
OFF: Daylight saving is turned off.
USA: Applies the USA daylight saving time.
EU: Applies the EU daylight saving time.
- Select the GMT AREA using the mouse or the remote control.
- Set the time difference with the standard time using the mouse or the button.
OTHERS: If the time zone is neither USA nor EU, set the date and time of the daylight saving period.
- Select BEGIN or END.
Caution
- Do not set the start time to 23:00 for DLS.
- DLS cannot be applied if the date of BEGIN and END is the same.
Client Access Enable/Disable remote access through the network.
NTP
Setup
NTP (Network Time Protocol) which synchronizes the time of the computer systems over variable-latency data networks.

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Primary SNTP Server Pool.ntp.org select Secondary SNTP Server Time.nist.gov select Time Zone GMT -S:00 (Montreal/New York) Connection Mode time Connection Period 03:00 AM ok cancelPRIMARY SNTP SERVER: Input the address of the primary NTP time-server.
SECONDARY SNTP SERVER: Input the address of the secondary NTP time-server.
TIME ZONE: NTP synchronizes with GMT (Greenwich Mean Time) regardless of geography; user must select time difference from GMT.
CONNECTON MODE: Select the NTP time-server connection mode from TIME.
Email Setup

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Server Type MAIL Server mail Port Secure Option mail ID Password mail To mail From MANUAL select 25 NONE select select select select test ok cancelSERVER TYPE: Select GMAIL, HOTMAIL, AOL, YAHOO or MANUAL)
MAIL SERVER: Enter the appropriate mail server information.
MAIL PORT: Assign Mail Port number.
SECURE OPTION: Select the secure mail server connection method. (SSL or TLS)
ID: Enter the appropriate mail server ID.
PASSWORD: Enter the appropriate mail server PASSWORD
MAIL TO: Enter the appropriate email address to enable sending e-mail reports using a virtual keyboard.
MAIL FROM: To set the email address sent to the destination host.
TEST : E-mail settings sent a test mail to the registered account
Unit Name
Name the NU/NS (e.g. Factory, default is NVR.)
This feature is to identify the name of the NU/NS under the same network.
System
Restart the system
Restart
Svstem
Shut down the system
System Event Notification

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Disk Event Setup Health Check select HDD Bad Sectors 10% HDD Temperature 60°C (140°F) HDD Almost Full 90% Video Clip Setup Pre Record 2 second(s) Post Record 1 second(s) Event And Notification Alarm-Out Beep e-Mail SNS select Cloud select Health Check - - yes / - - Restart - - yes / yes / - Shutdown - - yes / yes / - Panic Record - - yes / yes / - Alarm-in no / - no / no / no / - Motion Detection no / - no / no / no / - Video Loss no / no / no / no / - HDD Temperature Over 1 / yes / no / no / - HDD Bad Sectors Over - - yes / yes / - HDD Almost Full Over - - yes / yes / - HDD Full - - yes / yes / - HDD Failure no / yes / yes / yes / - ok cancelHealth Check - OFF, ON
(Allows the user to set MAIL STATUS periodically): Daily or Weekly or Monthly

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Period daily first sun 0 h ok cancelVideo Clip Setup: Setup the duration of video clip for Pre Record and Post Record.
Event And Notification – yes, no
(Allows the user to set Event Notification "yes" or "no")
Health Check / Restart / Shutdown / Panic Record
- Enable Email Notification in the event a problem occurs with the HS.
1) How to set (Setup - System - System Event Notification - Cloud)
1-1) Click "select" button beside of Cloud.
1-2) Select Google Drive Cloud Archiving to 'Yes'

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Google Drive Cloud Archiving off ok cancel1-3) Video clip will be save at Google Drive when 'Alarm-In' and 'Motion' triggered.
1-4) If the Google Drive Account is not activated then please sign it in through web setup first.

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Google Drive Cloud Archiving on Your account is NOT ready to use 'GOOGLE DRIVE' service. To activate your account, you need to sign in to the service by using the 'SYSTEM -> GOOGLE DRIVE' menu of 'Web Setup'. ok cancel
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GOOGLE DRIVE CLOUD ARCHIVING NO GOOGLE ID GET OAUTH PIN CODE OAUTH PIN CODE SIGN IN TO GOOGLE DRIVE1-5) Set Video clip duration
: Log in Google Drive and select a file and playback
2-2) Playback through Mobile device
: Use 'SpecoPlayer'
Notice – Support iOS from '1.5.8_150316', Android from
3.2.2.7_150316
How to use 'SNS'
- Notice : User have to make an Twitter account for NVR in order to follow the Twitter followers.
- DVR send event message to Twitter followers when Event Triggered.
1) How to set (Setup - System - System Event Notification - SNS)
1-1) Click "select" icon beside of SNS.
1-2) Enter the Twitter Account

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SNS Mass Alert off Twitter ID select Password select Check Account ok cancel1-3) Select the items that user want to receive the status message.
Select "yes"

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Disk Event Setup Health Check select HDD Bad Sectors 10% HDD Temperature 80°C (140°F) HDD Almost Full 90% Video Clip Setup Pre Record 2 second(s) Post Record 1 second(s) Event And Notification Health Check Alarm-Out Beep e-Mail SNS select Cloud select Restart yes -4-3. Setup - Record Mode
In the SETUP menu, select the Record tab. Then, the Record menu is displayed as pictured below. Navigate through the menu items or change the settings using the mouse or the remote control.

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Record Site ch 1 select Recording Mode continuous select Sensor Recording Pre Record 1 minute(s) Post Record 10 second(s) Audio off Schedule select Apply CancelFigure 4.3.1. Record Setup Screen
Table 4.3.1. Menu Items in Record Setup Screen
Menu Item Description
Site
Select a channel for applying the following settings using the mouse or the remote control. To change the values of all channels, take the following steps. Select the button "select" to change the values of all channels.

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Recording 1. 1 kHz 2. 10 kHz 3. 1 kHz 4. 1 kHz 5. 1 kHz 6. 1 kHz 7. 1 kHz 8. 1 kHz 9. 1 kHz 10. 1 kHz 11. 1 kHz 12. 1 kHz Audio4-3-1. Recording Schedule
To setup a recording schedule, select Schedule in the Record menu. Navigate through the menu items or change the settings using the mouse or the remote control.
Select Channel > select None, Continuous or Motion > Highlight area
To copy a schedule to a different channel, select the channel from the Copy Schedule menu.

Figure 4.3.2. Schedule Recording Setup Screen
• None: Disable recording during selected timeframe (Highlighted in White)
• Continuous: Continuous recording (Highlighted in Green)
• Motion: Motion recording (Highlighted in Yellow)
- Sensor: Sensor recording (Highlighted in Red)
4-4. Setup - Device Mode
In the Setup menu, select the Device tab. Then, the device menu is displayed as pictured below. Navigate through the menu items or change the settings using the mouse or the remote control.

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Device Alarm Out select Digital Deterrent select Controller & PTZ select Site ch 1 Audio Source IP cam Motion Zone select Key Tone off Remote Controller ID 0 Sensor 1 Type off IEEE 802.3af PoE Status select Software Trigger select Apply CancelFigure 4.4.1. Device Setup Screen
Table 4.4.1. Menu Items in Device Setup Screen
| Item Description | |
| Alarm Out | Only one Alarm-out is available. |
| / Beep | Set alarm dwell time from 5 to 60 seconds or infinite. |
| Duration | Alarm-Out1 |

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Alarm Box Controller Speed ID off 9600 0 Ok Cancel| Site | Select the Audio Source and Motion Zone setup. (Full Zone or Partial) |
| Key Tone | Enable/disable key tone from front panel usage. |
| Remote Control ID | Set the remote control ID.1. Select ID.2. Input the remote control ID number.3. An icon will indicate on the Live Screen if the remote control ID is synchronized.The options are from 0 to 99 |
| Sensor | Select the type of each sensor.Option is Off, Normal Open or Normal Close. |
IEEE 802.3af
PoE Status
Software
Trigger
Remote trigger channels. User can set the channels that want to make a sensor recording through remotely with Software record mode

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Software Trigger all 1 2 3 4 5 6 7 84-4-1. Digital Deterrent
Trigger audio message via motion detection or sensor.

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Import From USB select Export To USB select Record select Schedule select okFigure 4.4.2. Digital Deterrent setup screen
Table 4.4.2. Item for Digital Deterrent Setup Screen
| Item Description | |
| Import From USB | Import up to 8 sound files from USB. |
| Export To USB | Export the sound file to USB |
| Record | Select a channel and set up the date and the duration.And, select the sound file to play. |
4-4-2. Alarm Box and Keyboard Controller Setup
To use Alarm box, user has to set "on" the below screen menu and in case of "on" on this menu, the alarm ports of NVR does not work.

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Alarm Box Controller Speed 9600 ID off - 0 Ok CancelFigure 4.4.2.1. Alarm Box Setup Screen
Connect the Keyboard controller to the RS-485 port on the back of the chassis with CAT5 (or equivalent) cable.
① Connect the RS-485 cables of Keyboard controller to the RS-485 port on the rear panel.

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4 3 2 1 G + - ■ SENSOR ■ ALARM RS485Figure 4.4.2.2. Sensor, Alarm and RS-485 Setup Screen
② Open the Controller sub menu by selecting the submenu button.

If Full Zone is selected, the motion zone grid screen is not displayed. Only set the level of Sensitivity for Motion Sensitivity.
FULL ZONE: The motion sensor is active on the whole screen.
PARTIAL ZONE: The motion sensor is active in the set detection frame.
Select the motion detection position using the mouse or the remote control. Then left click on the mouse or left click and drag the mouse pointer to select or deselect the area. Highlighted area indicates the partial motion detection zone. Press the ESC button or right click on the mouse to return to the previous menu.

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Interior view of a modern kitchen or lab space with wooden flooring and glass partitions (no visible text or symbols)Figure 4.4.4. Motion Zone Grid Screen
4-5. Setup - Display Mode
In the Setup menu, select the Display tab. Then, the Display menu is displayed as pictured below. Navigate through the menu items or change the settings using the mouse or the remote control. To return to previous setup menu screen, press the ESC button.
the
Table 4.5.1. Menu Items in Display Setup Screen
| Item Description | |
| OSD | Enable/Disable on-screen-display.(Channel Name, Video Loss, Status Bar / Icon) |
| OSD Contrast | Set the visibility level of the On Screen Display (OSD) (0~100) |
| Main MonitorSequence | Enable/Disable sequential display of video in full screen mode. |
| Sequence DwellTime | Set the dwell time of each,single channel display in sequential display mode (3~60 seconds) |
| Site | Select a channel to apply the name and covert settings change using themouse or the remote control.Select a channel to apply the following settings using the mouse. |
| Name | Set the channel name. Press the right square button and set the channelname and select OK using the mouse.The name can be made up to 36 characters. |
| Covert | Enable/disable display of the specified video channel in live display. |
| Video Output | Select 1280x720, 1920x1080 or 3840x2160 |
4-6. Setup - Network Mode
Select the Network tab. Then, the network menu is displayed as pictured below. Navigate through the menu items or change the settings using the mouse or the remote control.

Network
Network Type
IP
dhcp
172.16.2.3
Table 4.6.1. Menu Items in Network Setup Screen
| Item Description | |
| Network Type DHCP: NU will automatically retrieve an IP address. STATIC: Network information must be manually configured. | |
| IP | Enter IP address that is assigned for the NVR |
| Subnet Mask | Enter Subnet Mask that is assigned for the NVR |
| Gateway | Enter Gateway that is assigned for the NVR |
| DNS (Primary) | Enter Primary DNS address that is assigned for the NVR |
| DNS (Secondary) | Enter Secondary DNS address that is assigned for the NVR |
| DDNS | Dynamic Domain Name System (DDNS) allows a DNS name to be constantly synchronized with a dynamic IP address. In other words, it allows using a dynamic IP address to be associated with a static domain name so others can connect to it by the static name. Enable/disable using domain name address through DDNS server. |
| Network Video Port | Enter the port number. |
| Network Audio Port | Display the network audio port (NETWORK PORT + 1). |
| Web Port | Enter the port number for connection using web. |
4-6-1. Network Types
4-6-1-1. DHCP
An IP address is automatically assigned by the DHCP server, which automatically assigns the IP address and other parameters to new devices.
4-6-1-2. STATIC
IP address, Subnet Mask, Gateway, and DNS are manually assigned by the user.
- IP ADDRESS: The fixed IP address of the NVR unit.
CUDNET MACY: The 1-2-1-1-1-1-1-1-1

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Enable DDNS Host Name submit/Update ezDDNS on hostname off off Apply CloseFigure 4.6.2. Network Setup Screen – DDNS
Table 4.6.2. DDNS
| Item Description | |
| Enable DDNS | Turn DDNS on/off |
| Host Name | This item allows the user to setup a domain name manually, using virtual keyboard displays as shown. |
| Submit/Update | When manual host name input is done, move the cursor to this item and select ON to submit the settings. |
| ezDDNS | Enable/disable ezDDNS to register the host name automatically. |
4-6-3. Network Port and Web Port
Connecting NVR through a common IP sharing device, each NVR must be assigned a unique TCP port number for access from outside the LAN. This port number is displayed on NETWORK>NETWORK PORT Setup MENU.

NOTE:
If you access the NVR only within the same LAN, the TCP port number does not need to be changed.
Network access beyond a router

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User Management Authority Setup select User Name Setup select Password Setup select Playback Authority select Remote Playback Timeout disable - Import Certificate From USB select Advanced Setup select Debug Port close - Network Connection Status select Network User Limits select Apply CancelFigure 4.7.1. User Management Setup Screen
Table 4.7.1. Menu Items in User Management Setup Screen
| Item Description | |
| Authority | Only the Admin will have access to the menu. |
| Setup | PASSWORD CHECK: Select the Checkbox to enable the functions or leave the Checkbox blank to disable the functions.SETUP: Enable/Disable of access to SetupPB: Enable/Disable of access to PlaybackPTZ: Enable/Disable of access to PTZ ControlREC OFF: Enable/Disable of manual RecordNFTWORK: Enable/Disable of access to NetworkADMIN, USER1, USER2, USER3, USER4, USER5, USER6, USER7, USER8, USER9:Selected Checkbox: The user can access the function.Blank Checkbox: The user cannot access the function. |
| User Name Setup | Change the name of USER1, USER2, USER3, USER4, USER5, USER6, USER7, USER8, and USER9. Click "select" and change the user name on the virtual keyboard. |
Password Setup![]() | Passwords can be changed for ADMIN, USER1, USER2, USER3 USER4, USER5, USER6, USER7, USER8, and USER9. Select USER PASSWORD using the mouse or the remote control. Select username and enter the current password. And, enter a new password, enter the same password again to confirm and select OK. Then the message "PASSWORD CHANGED" is displayed.The factory default password is set on first bootup.It is highly recommended to assign a new password to protect the system. |
| Playback Authority | Set authority level of playback on each user.Checked box: authorized to playback. Blank check box: no authority. |
Domoto
Disappeared the remote playback after the specific time (Disable, 5min, 10min, 15min
Network
Connection
Status
Shows the current network connection status (User, IP Address, Date / Time). And do disconnect the user's network connection to click 'disconnect' button.

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Live Connections User IP Address Data / Time Action ADMIN 172.16.3.105 02/10/2016 22:45:05 disconnect USER1 172.16.3.105 02/10/2016 22:45:15 disconnect USER2 172.16.3.105 02/10/2016 22:45:29 disconnect USER3 172.16.3.105 02/10/2016 22:45:40 disconnect ADMIN 172.16.3.105 02/10/2016 22:40:35 disconnect USER1 172.16.3.105 02/10/2016 22:46:00 disconnect USER2 172.16.3.105 02/10/2016 22:46:08 disconnect USER3 172.16.3.105 02/10/2016 22:46:22 disconnect ADMIN 172.16.3.105 02/10/2016 22:41:23 disconnect USER1 172.16.3.105 02/10/2016 22:46:33 disconnect USER2 172.16.3.105 02/10/2016 22:46:40 disconnect USER3 172.16.3.105 02/10/2016 22:46:49 disconnect closeNetwork User
Limits
Select 4 users or 12 user to connect NVR simultaneously.
If user change this setting, NVR will restart.

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Network User Limits Network User Limit 4 users Selecting '4 users' enables Multi-Streaming.
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Storage Overwrite on Disk Format select Disk Info select Recording Limit off Recording Limit Days 30 day(s) Raid Setup select Apply CancelFigure 4.8.1. Storage Setup Screen
Table 4.8.1. Menu Items in Storage Setup Screen
| Item Description | |
| Overwrite | When enabled, the NU will continue recording and overwrite the oldest existing recorded data once the hard drive is full. When disabled, recording will stop once the hard drive is full. |
| Disk Format | Once clicked, the user will have to confirm to format the Hard Drive.After confirming, the NU will reboot, and the format sequence will load. |
![]() | The format sequence allows user to select which HDDs to format.Caution: It is recommended to archive any data that you may need in the future. |
Recording Set the recording limit days. (1- 90 days)
Limit Days If the Recording Limit Days are set to 1, the data will be overwritten after 24 hours.
RAID Setup To setup RAID function user has to install more than 2 HDDs.

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WARNING More than one hard disk is required.. ok*Please refer to the detail explanation of RAID setup on appendix.
4-9. Setup - Config Mode
In the SETUP menu, select the Config tab. Then, the configuration menu is displayed as pictured below. Navigate through the menu items or change the settings using the mouse or the remote control.

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Config Export To USB Import From USB Load Default Load Factory Default Software Upgrade select select select select select| The following settings such as Language, NVR ID, Security User Authentication, Security User P/W, Date format, DLS settings, Network settings, HDD overwrite, Limit recording, HDD serial number, and HDD ERROR time will not be included. | |
| Load Factory Default | Press the button to reset the system to the factory default settings. |
| Software Upgrade | Upgrade software to the latest version.After connecting USB flash drive to USB port on the NVR, click SEARCH.It will automatically find the upgrade file. |
4-9-1. Firmware Upgrade
- Create a new folder named "upgrade" in the USB flash drive root directory.
-
Create sub-folder for each model under "upgrade" folder and copy each firmware.
-
"N8NU" for N8NU: "main_n8nu_speco_.*.*_201****"
- "N16NU" for N16NU: "main_n16nu_speco_.*.*_201****"
- "N32NS" for N32NS: "main_N32NS_speco_.*.*_201****"

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C:\Users\100\100\100\100 Exposure - Microsoft - New - Maryland Desktop Desktops Downloads Record Files 3 items Name: Data source: Type: Type 48% 12/15/2013 80% 100% FileNumber 48% 12/15/2013 80% 100% FileNumber 48% 12/14/2013 60% 100% FileNumber- Plug in the USB flash drive on the rear panel.
A. Nardini to O...F...

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Model Name N32NS Current Software Ver 5.2.1N_20160902 USB Check Found USB Mount Ok File Check main_n32ns_speco_5.2.1n_20160902.bin 100% Upgrade Success restart nowFigure 4.9.4

If selecting "restart now" when the USB flash drive is plugged, the following message will pop over the USB flash drive and select OK.
5. Live, Search and Playback
5-1. Live View
In the Live screen, video inputs from the cameras are displayed as they are configured in the Display Setup screen. Various On-Screen Display (OSD) symbols, which indicate the status of the NVR, are described in Table 5.1.1.

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CH1 172.16.2.14 CH2 172.16.2.14 CH3 172.16.2.14 CH4 172.16.2.14 CH5 No Connection 172.16.2.14 CH6 No Connection 192.168.78.43 CH7 No Connection 192.168.78.18 CH8 No Connection 192.168.78.19 CH9 No Connection 192.168.78.20 CH10 No Connection 192.168.78.23 CH11 No Connection 192.168.78.24 CH12 No Connection 192.168.78.25 CH13 No Connection 192.168.78.26 CH14 No Connection 192.168.78.44 CH15 No Connection 192.168.78.33 CH16 No Connection 192.168.78.33 CH17 No Connection 192.168.78.35 CH18 No Connection 192.168.78.36| mouse. Toggle from Audio 1 to 4, mute in order. | |
| Indicates that alarm is set. To set the alarm function, press the Alarm button on the front panel. | |
| Indicates that alarm output is activated. | |
| Event indicator. When there is an event (motion recording, video loss, HDD fail, S.M.A.R.T), this icon will be highlighted. | |
| Indicates that a network client is connected to the NU. | |
| Indicates that sequencing mode is enabled. | |
| 05/15/2013 11:15:42 | Displays the current date and time. |
| RC: ALL Remote control ID display. If a remote ID is not set, the message “ALL” is displayed. | |
| Displays the amount of recording on the hard disk from 0-99%. | |
| Indicates that HDD is recycled. | |
| Continuous recording in progress. | |
| Manual recording in progress. To set the Manual recording mode, press the Record button on the front panel. | |
| Motion alarm recording in progress. | |
| Sensor recording in progress. | |
Table 5.1.2. Menu Items in Quick Operation Window
| Icon Description | |
| Search Search button. | Click this button to enter the search menu. |
| Setup Select this option to enter the Setup menu. | |
| Display Select between different multi-view display formats.(4CH: 1x1, 2x2, 8CH: 3x3, 16CH: 4x4, 32CH: 6x6) | |
| Snapshot Capture pictures and store as BMP files | |
| Super EZ Copy Select this option to start EZ Copy Wizard. | |
| Enable Manual Record | Manual Record button. Click this button to enable manual recording. |
Instant Playback Instantly playback 10 to 60 seconds of recorded data. et to Continuous. | |
Advanced Menu
| EZ Setup | Select this option to start EZ Setup Wizard. |
| Connect | Select this option to disconnect/connect from IP Camera. |
| Audio Mute | Select this option to mute audio on all channels. |
| Camera PTZ | Pop up the PTZ user interface. |
| Enable Main | Sequence button. Click this button to use a sequence function. |
| IP Camera Information | |||||
| Ch | Protocol | IP Address | Description | Framer Rate | Bit Rate |
| 1 | OWVF | 172.16.2.8 | 1520 x 1090 | 30 | 2453 |
| 2 | OWVF | 172.16.2.14 | 1920 x 1090 | 24 | 2947 |
| 3 | OWVF | 172.16.2.11 | 1920 x 1090 | 30 | 2552 |
| 4 | SPECO | 172.16.2.12 | 1920 x 1090 | 30 | 2505 |
| 5 | HKVISION | 172.16.2.14 | 0 x 0 | 0 | 0 |
| 6 | OWVF | 192.168.76.43 | 0 x 0 | 0 | 0 |
| 7 | OWVF | 192.168.76.18 | 0 x 0 | 0 | 0 |
| 8 | OWVF | 192.168.76.19 | 0 x 0 | 0 | 0 |
| 9 | OWVF | 192.168.76.20 | 0 x 0 | 0 | 0 |
| 10 | OWVF | 192.168.76.23 | 0 x 0 | 0 | 0 |
| 11 | OWVF | 192.168.76.24 | 0 x 0 | 0 | 0 |
| 12 | OWVF | 192.168.76.25 | 0 x 0 | 0 | 0 |
| 13 | OWVF | 192.168.76.26 | 0 x 0 | 0 | 0 |
| 14 | OWVF | 192.168.76.44 | 0 x 0 | 0 | 0 |
| 15 | OWVF | 192.168.76.51 | 0 x 0 | 0 | 0 |
| 16 | OWVF | 192.168.76.53 | 0 x 0 | 0 | 0 |
| 17 | OWVF | 192.168.76.35 | 0 x 0 | 0 | 0 |
| 18 | OWVF | 192.168.76.36 | 0 x 0 | 0 | 0 |
| 19 | OWVF | 192.168.76.37 | 0 x 0 | 0 | 0 |
| 20 | OWVF | 192.168.76.38 | 0 x 0 | 0 | 0 |
| 21 | OWVF | 192.168.76.39 | 0 x 0 | 0 | 0 |
| 22 | OWVF | 192.168.76.41 | 0 x 0 | 0 | 0 |
| 23 | OWVF | 192.168.76.42 | 0 x 0 | 0 | 0 |
| 24 | OWVF | 192.168.76.52 | 0 x 0 | 0 | 0 |
| 25 | |||||
System Information Press the button to view the system information.
| Model Name | N16NU |
| Software Version | Ver 5.7.5_20180919 |
| Storage Size | 435 GB |
| Network Type | Dhcp |
| IP Address | 172.16.200.13 |
| MAC Address | 00:02:69:FF:F7:6B |
| DDNS Status | Ready - n16nu_ff76b |
| Unit Name | NVR |
| Remote Controller ID | 0 |
5-1-1. PTZ Control
Table 5.1.3. Menu Items in PTZ Control Window
| Image Item Description | ||
| INITIALIZE | Initialize the PTZ settings of the selected camera | |
| PAN/TILT | Select PAN/TILT using the ▲▼◀ and ▶button, then press SEL. Adjust the tilt (UP/DOWN)/pan (LEFT/RIGHT) position using the ▲▼◀and ▶buttons. | |
| ZOOM/FOCUS | Select ZOM/FOCUS using the▲▼◀ and ▶buttons, then press SEL. Adjust the zoom (UP/DOWN)/ focus (LEFT/RIGHT)position using the ▲▼◀ and ▶ buttons. | |
| OSD | Select OSD to enter the menu. Control keys are Right, Left, UP, Down, Select, Far (REW KEY), and Near (FF KEY). Press the ESC button to return to the previous menu. Press the PTZ button to close the OSD menu. | |
| AUTOSCAN | Press the right key(▶) to start auto scan. Press the left key (◀) to stop auto scan. | |
| PRESET | Select PRESET, then press the left key(◀). A number input window will appear. Set the number (3digits) using the number key, then press the SEL to confirm the preset number for the current position. Press the right key (▶) and enter the number (2digits) to go to the preset position. | |
5-2. Digital Zoom in Live and Playback Screen
NU series supports Digital Zoom feature during live and playback mode.
- Double click the target channel.

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CH 2 CH5 CH 6- Click the left button of the mouse and drag to make rectangular shape.

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Two-panel image showing a museum interior with a red box highlighting a display case and an arrow pointing to a museum exhibit (no visible text or symbols)5-3. Search Screen
To enter the search screen menu, select Search menu on the screen using the mouse or press Search icon on live screen.
5-3-1. EZSearch
The EZSearch window is used to find stored video with ease using the thumbnail playback screen.

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May 2016 Sun Mon Tue Wed The Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 < pres > closeFigure 5.3.1.1. Calendar Screen

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05/16-2016 CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 Channel ch 1 ch 2 ch 3 ch 4 ch 5 ch 6 ch 7 ch 8 < prev play closeFigure 5.3.1.2. Channel Selection Screen

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Grid of surveillance cameras with red arrows pointing to camera frames, one frame highlighted in a red box.Figure 5.3.1.3. 24 Hourly Thumbnail Screen

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Grid of 25 identical grayscale images showing abstract curved surfaces, no text or symbols present.Figure 5.3.1.4. Minute Thumbnail Screen

5-3-2. Smart Search
The Smart Search window is used to find stored video with motion detected screen.

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May, 2019 Sun Mon Tue Wed Tha Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31Figure 5.3.2.1. Calendar Screen

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05/16/2016 CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 Channel ch 1 ch 2 ch 3 ch 4 ch 5 ch 6 ch 7 ch 8 < prev play closeFigure 5.3.2.2. Channel Selection Screen

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05/16,2016 09:00:00 Start 5 18 2016 2 10 0 End 5 18 2016 2 10 0 Zone partial select Reactivity 0 airport e-mail No. Date Restart search closeFigure 5.3.2.3 Full Zone Screen

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08/18/2016 00:00:00 Start 8 18 2018 2 10 0 End 8 18 2018 3 20 0 Zone partial select Sensitivity 0 interval 1 sec object = self No. : Date select setpoint search closedFigure 5.3.2.4. Partial Zone Screen

5-3-3. Time Line Search
The Calendar Search window is used to find the stored video by using the time line bar.

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May, 2016 Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 < prev,next >passFigure 5.3.3.1. Calendar Screen

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05/16/2019 01:42:00 CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 Channel all ch 1 ch 2 ch 3 ch 4 sh 5 sh 6 sh 7 ch 8 < prev play closeFigure 5.3.3.2. Time-Line Search Screen
When the Timeline menu is selected, the user can see a calendar, which displays recorded dates with highlights. Select a specific date and time. Click and drag the red time indicator bar to the desired hour. User can select a specific minutes using a button in the above red box. Press the "play" button after selecting the specific time. Press the "prev" to return to the Search window.
5-3-4. Event Search
The Event Search window is used to find stored video.

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Channel CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8 select Event Motion|Sensor|Manual|Continuous|Software Channel Log Date CH1 Continuous 05/16/2016 00:00:01 CH2 Continuous 05/16/2016 00:00:01 CH3 Continuous 05/16/2016 00:00:01 CH4 Continuous 05/16/2016 00:00:01 CH5 Continuous 05/16/2016 00:00:01 CH6 Continuous 05/16/2016 00:00:01
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Channel CHAB CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH26 CH27 CH28 CH29 CH30 CH31 CH32 Event CHAB Motion Sensor Manual Continuous Software ok cancelFigure 5.3.4.2. Event Search Screen – Channel & Event Select
5-3-5. Go To First Time
User can access from the oldest recorded data on the DVR hard drive by selecting Go To First Time on the Search window.
5-3-6. Go To Last Time
User can access from the last minute recorded data on the DVR hard drive by selecting Go To Last Time on the Search window.
5-3-7. Go To Specific Time
User can search for video data from a specific instance by setting the date and time in the Go To Specific Time menu. Use the mouse or the remote control to change the date and time value and press the "play" button after setting. If there is no video data in the set date and time, "No Data Exist" message displays.
5-3-8. Archive
5-3-9. Log
User can access the Log list search screen by selecting Log on the Search window.

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Log System Start : [25] Software Upgrade Video In : CH1 Video In : CH2 Video In : CH3 Video In : CH4 Video In : CH5 Video In : CH6 Camera No Connection : CH7 Camera No Connection : CH8 NTP : Update Success (+) Date 05/16/2016 01:47:43 05/16/2016 01:47:45 05/16/2016 01:47:45 05/16/2016 01:47:45 05/16/2016 01:47:45 05/16/2016 01:47:45 05/16/2016 01:47:48 27 log(s) found backup < prev next > closeFigure 5.3.9. Log List Screen
When the Log menu is selected, the user can see a calendar, which has a log data. Select a specific date and press NEXT button, and then the log data will be displayed. Press the SAVE button to save the data and then the data is saved as a text file format.
5-4. Play Mode
During playback of a recorded event, the mode changes from SEARCH to PLAY. While in PLAY mode, you may return to the SEARCH screen by pressing the X button on the status bar.

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CH1 CH2 CH3 No DataTable 5.4.1. Button Functions in PLAY Mode
Button Description

• 2x, 4x, 8x, 16x, 32x speeds at 4 split screen
• 2x, 4x, 8x, 16x at 9 split screen
• 2x, 4x, 8x at 16 split screen
- Single Channel backward playback speed 1x, 2x, 4x, 8x, 16x, 32x
Jump/Step backward. The playback position moves 60 seconds backward.


Press to play or pause recorded video.

Jump/Step forward. Playback position moves 60 seconds forward.

- 2x, 4x, 8x, 16x, 32x speeds at 4 split screen
• 2x, 4x, 8x, 16x at 9 split screen
• 2x, 4x, 8x at 16 split screen
Single Channel forward playback speed 1x, 2x, 4x, 8x, 16x, 32x

Slow Mode play. Forward playback speed x1/4, x1/2

Press to back up the video.

EZ Copy button.

Return to the previous menu screen, search window, or exit from the Menu.
6. Back Up
6-1. Still Image Backup onto USB Flash Drive
Still images can be captured and archived onto a USB flash drive or an USB external hard drive in live mode or while playing back recorded video.
- Select a specific channel, which wants to back up on live screen.
- When you press Snapshot button on Quick operation window, the media selection window screen will display.

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Search Setup Display Snapshot Super EZ Copy Enable Manual Record Instant Playback Advanced Menu
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Please Select Media Type USB Drive < prev start close- Once you press "start" button, the system will capture a still image and archive onto a USB flash drive.

NOTICE
USB Flash Drive must be in FAT32 file format.
6-2. Video Backup onto USB Flash Drive during playback
Video can be captured and archived onto the USB flash drive or a hard drive while playing back the
recorded video. In playback mode, press the "EXPORT" button to launch the backup function.

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Please Select Media Type USB Drive < prey start close- Once you select the channel and duration, the system will start to archive the data to the USB drive.

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EZCopy 2016/05/16 04:51:53 - 2016/05/16 04:52:00 □ all ✓ ch 1 □ ch 2 □ ch 3 □ ch 4 □ ch 5 □ ch 6 □ ch 7 □ ch 8 Free Capacity Required Capacity calculation < prev start close- The following image shows the progress of archiving the data.

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EZCopy 2016/05/16 04:51:53 - 2016/05/16 04:52:006-3. EZCopy: Video Backup onto USB Flash Drive during playback
Using EZCopy feature, Video can be easily archived onto the USB flash drive or a hard drive.
In playback mode, press the EZCopy" button to launch the backup function.
- Press EZCopy button on the selected channel or all channels.

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1/4 EZ- Then, EZCopy Start time will display.

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11/18/2013 11:51:00 EZCopy START PLAY 11/18/2013 11:50:49- Move time bar cursor to the time of end of backup and press EZCopy button. Then, EZCopy Stop time will display.

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11/18/2013 11:52:27 EZCopy STOP PLAY 11/18/2013 11:50:49- EZCopy window will display. The DVR will ask whether to archive a Still Image, a NSF, AVI or EXE.
EZCopy
2016/05/16 04:51:53 \~ 2016/05/16 04:52:00
6-4. Transferring Still Images or Video from the Archive List
The stored data in the hard drive can be found in the Archive list in the Search window.
User can back up still images or video into the storage device from the Archive list.
- Select the date to begin searching and navigate through the days using the mouse or remote control.
- Once user has selected the date, press the "next" button to open the list of stored data.
- Use the mouse or the remote control to scroll through the archive list.
- Select a list of stored events in the archive list.
- Once the desired event has been selected, press the "display" button to view the still image or the first frame of the selected video.
- Press the "backup" button to launch the archiving function in playback mode.
- Press the "close" button to return to the Search window.
| Log | Date |
| LIVE BMP (SPLIT) | 05/16/2016 02:58:41 |
| LIVE BMP (SPLIT) | 05/16/2016 02:59:05 |
| LIVE BMP (SPLIT) | 05/16/2016 04:53:55 |
| CH1 AVI(1 min) | 05/16/2016 04:59:05 |
| CH1 AVI(0 min) | 05/16/2016 05:04:21 |
| LIVE BMP (SPLIT) | 05/16/2016 05:11:31 |
| CH1 AVI(0 min) | 05/16/2016 05:14:25 |

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C=1 No Data C=2 No Data C=3 0.1 0.5 space-by-head-line < 4 / 7 Backup CH 1 AV/1 min! Media USB6-5. Playback of Backup Video
6-5-1. AVI Format
AVI format: AVI format video can be played back by Window Media Player™ or other media player that is compatible with AVI format video.
- Please install the HS copies "HDPlayer" folder on USB flash drive with the video.

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USE EDS (F) File Player HDFy4 2 items- Otherwise, the video and time stamp over video can't be properly played back and displayed on Window Media Player™.

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Interior view of a museum gallery with wooden flooring, display cases, and framed artifacts (no visible text or signage)
Timestamp On AVI. The subtitle is embedded to the video clip file. Subtitle is embedded to the AVI file.
6-5-2. NSF Format
7. Network Access Using the Multi-Sites Network Viewer
7-1. Overview
The SpecoTech Multi Client is a multiple site monitoring client software with; video, audio, and alarm signals from the NVR over the network. The SpecoTech Multi Client does not limit the number of NVR units to register.
The program displays up to 16 NVR units and supports dual monitors.
On the program, user may control PTZ cameras on the NVR. By attaching a microphone and speaker system to devices on site, the user may make bi-directional audio communication over the network.
7-2. PC Requirements
Minimum PC Requirements
| CPU Intel Core | 3 |
| 1.8Ghz | |
| Memory 2GB DDR2 | |
| VGA 512MB | |
| Resolution 1280x720 | |
| Disk Space 1GB | |
| OS | Windows 2000, XP Professional, XP Home, Vista, 7 and 10(NOTE: Not all versions of Vista and 7 are supported) |
| Network | 10/100Base T |
| Others | Direct X 9.0c or Higher |
Recommended PC Requirements
| CPU Intel Core i5 |
7-3. Installation of the Program
- Insert the provided CD in the CD drive and double-click "SpecoTech Multi Client (XXXX).exe"

- Select a destination folder and click "Next".

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InstallShield Wizard Choose Destination Location Select folder where Setup will install files. Setup will install SpecoTech Multi Client in the following folder. To install to this folder, click Next. To install to a different folder, click Browse and select another folder. Destination Folder C:\.\Speco Technologies\SpecoTech Multi Client Browse... < Back Next > Cancel- Select the program folder and click "Next".

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InstallShield Wizard Select Program Folder Please select a program folder. Setup will add program icons to the Program Folder listed below. You may type a new folder7-4. Live Window
When installation is completed, double click the "SpecoTech Multi Client" icon on your desktop to start the program.
7-4-1. Main User Interface

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SPECO Multi Client Ver 3.1.2.57-4-2. Control Buttons
| Button Description | |
LOCAL PLAYBACK | Click this icon to run a playback window to search and play videos that are recorded in the local PC. |
![]() | SETUP | Click this icon to setup configuration of MULTI CLIENT. |
![]() | CAPTURE | Click this icon to capture a still image. |
![]() | EVENT LIST | Opens list of events logged by Multi Client. |
![]() | PAUSE | Click this icon to play/pause live video. |
![]() | ALARM ON | Click this icon to turn on/off alarm outputs. |
![]() | RECORD ON | Enable or disable recording of live video to local disk, which has set in setup menu. |
AUDIO | Use the volume control bar to set the audio level. | |
![]() | MIC | Use the microphone volume control bar to set the micro phone level. |
![]() | PRESET/TOUR/SCAN/MENU | User can control PRESET/TOUR/SCAN/MENU |
CHANNEL SPLIT | ![]() | To select the numbers of display channel/channels (Single, quad, 9 channels, and 16 channels) of highlighted site. |
NU SITE SPLIT | ![]() | To select the numbers of NS or NU (1 NU, 4 NUs, 9 NUs, 16 NUs) on main display screen. |
PRESET/TOUR/SCAN/MENU
NU SITE SPLIT
7-5. Search and Playback Window
7-5-1. Main User Interface
7-5-2. Main Control Panel
| Button Description | ||
LOCAL PLAYBACK | Click this icon to run a playback window to search and play videos that are recorded in the local PC. | |
REMOTE PLAYBACK | Click this icon to run a playback window to search and play videos that are recorded in the remote NU. | |
![]() | THUMBNAIL REFRESH: Click this icon to refresh and renew thumbnail image of the connected sites.SITE ADDITION: Click this icon to open 'Site Addition' window.SITE DELETE: Click this icon to delete site from the index window, after disconnect a site.NET FINDER: Select the site from the index window and click this icon to modify the information of specific site. | |
CONNECT | Click this icon to connect the selected site/sites. | |
DISCONNECT | Click this icon to disconnect the selected site/sites. | |
ETUP | Click this icon to setup configuration of SpecoTech Multi Client. | |
CAPTURE | Click this icon to capture a still image. | |
![]() | To select the channel to playback. | ||
![]() | The calendar shows dates with recorded video in color. | ||
![]() | To display the recorded data of selected channel or all channels on a time line scale. | ||
![]() | To change a timeline scale from 24 hours to 60 minutes.The timeline shows recorded data in color on the bar. You can adjust the timeline scale and move it to the time you wish to playback. Then click the play icon to display the recorded video. | ||
![]() | Playback buttons. | ||
![]() | Thumbnail search over the network.- List the thumbnail 24images from 00:00 to 23:00.- Select one of 24 images every 150sec for an hour.- Then play the tile* Click the "PREVIOUS" button to go the previous step. | ||
![]() | Digital Zoom Window in Live and Playback. (Only available in Single Channel Viewing) | ||
7-6. Setup of SpecoTech Multi Client

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Setup General Event Event search Record Disk Display Language About Security Option Startup Shutdown Setup Password... Local Playback Remote Playback Save Path Capture : C:\Storage\Capture\ Backup : C:\Storage\Backup\ Miscellaneous Automatic reconnection Always On Top Time Format : YYYY-MM-DD OK Cancel7-6-2. Event
Event log can be archived and searched.
Event Log: Specify the location to save event logs and select event to archive.

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Setup General Event Event search Record Disk Log Path : C:\Storage\Log\ Size : 10 (MAX : 100MB) Event Log Event listEvent Search: Event log can be searched from the selected time.

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Setup General Event Event search Record Disk Display Language About From: First 2011-04-26 12:00:00 AM To: Last 2011-04-26 7:48:54 PM Path: C:\Storage\Logt Type Site Address Event Date/Time Save OK Cancel7-6-3. Record
Record Setup: You can set the recording conditions as the following; Always, Event, or Auto record. And you can also select target NU/NUs and channel/channels. When you set the recording condition to event, you can set event for motion or alarm with duration.

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Setup General Record ConditionRecord Local Storage Setup: You can select the local disk to record and the amount of disk space you want to allow the program to use for recording. You can also select the option to overwrite data or stop recording when the maximum amount of disk space is full.

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Setup General Event Event search Record Disk Display Language About Disk Space : C:\ 4 GB Disk Info Total space : 465 GB Free space : 398 GB Disk full Replace oldest files. Stop recording. OK Cancel7-6-4. Display
You can select the OSD (On Screen Display) to be displayed.

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Setup General OSD7-6-5. Language
English, French and Spanish is selectable.

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Setup General Event Event search Record Disk Display Language About Language: English French English Spanish OK Cancel7-6-6. About
"About" provides network client version information.

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Setup General Event Event search SPECO Multi Client Version 3.1.2.5 (Build 130506)7-7. Remote Setup
The menu settings for the NVR unit can be set over network.
Put the cursor of the mouse on the channel, which is connected to the site and right click on the mouse to open the submenu. Then the following window is displayed as below. Select the Remote Setup.

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SPECO Multi Client High Quality Normal Quality IFrame Only Setup Remote Setup IP Camera Setup Lock Site Information Full Screen Aspect Ratio ExitThen the setup window is displayed. The specified menu screen is displayed on the upper left of the screen.
Enter the password of the NVR when prompted. (NOTE: The Password set on initial booting)
Setting is the same as with the NVR menu setting. Refer to the corresponding pages for details on the setting items.

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SPECO WEB SETUP 17216.2.62(cgl.hbin/websetup.cgi)7-7-1. IP Camera
Select IP Camera to set system and time settings
SPECO WEB SETUP

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION CHANNEL CH9 PROTOCOL ONSIP IP 0 0 0 0 PORT 554 WEB PORT 88 ID admin PASSWORD 17347-7-2. System
Select System to set system and time settings.

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION DATE DISPLAY FORMAT MMDD/YYYY TIME DISPLAY FORMAT 24-HOUR FORMAT TIME ZONE GMT -5.00 (Montreal/New York) DAYLIGHT SAVING USA SET DATE & TIME SET DATE & TIME CLIENT ACCESS ON OFF NTP SETUP ON PRIMARY SNTP SERVER Pool.rtp.org SECONDARY SNTP SERVER Time.nst.gov TIME ZONE GMT -5.00 (Montreal/New York) CONNECTION MODE TIME CONNECTION PERIOD 03:00 AM SEND EMAIL SETUP OFF SERVER TYPE BASE IN MAIL SERVER MAIL PORT- CLIENT ACCESS: Enable/Disable remote access through network client software.
- NTP SETUP: Sets whether to synchronize the time using NTP server or not.
o Primary SNTP Server: Input the NTP primary server address.
Secondary SNTP Server: Input the NTP secondary server address.
- Time Zone: Select the time zone.
- Connection Mode: Select the connection mode to NTP time server.
- SEND E-Mail SETUP: Sets whether to enable/disable e-mail sending function.
SEVER TYPE: Select GMAIL, HOTMAIL, AOL, YAHOO or MANUAL)
- MAIL SERVER: Input the SMTP server name as well as the user ID and password.
- MAIL PORT: Mail port setting.
- SEURE OPTION: Select a secure mail server connection. (SSL or TLS)
○ ID : Email User ID - PASSWORD : Email User Password
- MAIL TO: Input the appropriate email address to enable sending e-mail reports
-
MAIL FROM (Return Mail Address): Set the source e-mail address to be notified to the destination.
-
SEND MAIL TEST : E-mail settings sent a test mail to the registered account
• UNIT NAME: Name the HS
• SYSTEM RESTART : Restart the system
• SYSTEM EVENT NOTIFICATION

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SYSTEM EVENT NOTIFICATION DISK EVENT SETUP HEALTH CHECK PERIOD DAILY 0 H HDD TEMPERATURE 60°C 140°F HDD BAD SECTORS 10% HDD ALMOST FULL 90% VIDEO CLIP SETUP- HDD BAD SECTOR
- HDD ALMOST FULL
o VIDEO CLIP SETUP: Setting the duration for pre and post recording.
- EVENTS AND NOTIFICATION
- HEALTH CHECK / RESTART / SHUTDOWN / PANIC RECORD:
Enable Email Notification in the event a problem occurs with the NU. - ALARM-IN : Enable Email Notification when the camera detects sensor
- MOTION DETECTION : Enable Email Notification when the camera detects motion
- NO CONNECTION: Enable Email, Beep and Alarm output Notification when the camera signal is lost.
- HDD TEMPERATURE : Enable Email Beep and Alarm output Notification when the HDD reaches the maximum temperature
- HDD BAD SECTOR: Enable Email Notification when the HDD has bad sectors.
- HDD ALMOST FULL: Enable Email Notification when the HDD is almost full.
- HDD FULL: Enable Email Notification when the HDD is full.
- HDD FAILURE: Enable Email, Beep and Alarm output Notification when the HDD fails.
7-7-3. Record
Select RECORD tab to set the recording conditions.

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION SITE CH1 RECORDING MODE CONTINUOUS SENSOR RECORDING - - - - - PRE RECORD 1 MINUTE(S)7-7-4. Device
Select Device to set device settings of the NVR

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION ALARM-OUT 1 ALARM DURATION INFINITE TYPE NORMAL OPEN DIGITAL DETERRENT FILE UPLOAD CHANNEL CH1 SOUND TYPE NONE 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 SUN MON TUE WED THU FRI SAT• ALARM OUT: Set the sensor, motion, and video loss for triggering alarm relay.
HDD Error and Video Loss can be set for triggering a beeping sound
The following settings can be changed to trigger an alarm output.
- ALARM DURATION
- DIGITAL DETERRENT: The schedule of digital deterrent can be set and a sound file can be uploaded to the NU.
To set up schedule, select CHANNEL > select SOUND TYPE > select Area.
o CHANNEL: Select the Channel to configure audio input
o SOUND TYPE: Select the sound type.

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CONTROLLER SPEED ID CHANNEL AUDIO SOURCE KEY TONE — 000 0 CHF CAM ON OFF- REMOTE CONTROLLER ID: Sets an ID number of which remote control to receive commands.
- SENSOR: Select the type of sensor.
- IEEE 802.3af PSE Status: Table showing the status of all PoE devices connected to the NVR.
7-7-5. Display
Select the DISPLAY tab to set the DISPLAY conditions.

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION OSD CHANNEL NAME ON OFF NO CONNECTION ON OFF STATUS BAR / ICON ON OFF RECORD MODE ON OFF IP ADDRESS / FPS IP OSD CONTRAST 100 MAIN MONITOR SEQUENCE ON OFF SEQUENCE-DWELL TIME 3 SECOND(S) SITE CH1 NAME CH1 COVERT OFFRELOAD APPLY
These settings apply to all channels.
- OSD: Sets whether to display or not date and time as well as channel number on the screen.
- OSD CONTRAST: Adjust the character contrast on the screen.
- MAIN MONITOR SEQUENCE: Setting for automatically switching the displayed video.
- SEQUENCE DWELL TIME: Sets the interval for automatically switching the screens.
- SITE: Name, Covert (These settings apply to the specified channel only).
7-7-6. Network

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION• DDNS: Set whether to use DDNS service or not
○ HOST NAME: Allows the user to setup a domain name manually
o SUMBIT/UPDATE: Select ON to submit the settings
- ezDDNS: Enable ezDDNS to register the host name automatically
• NETWORK PORT: When connecting multiple NUs to the network, set a unique port number.
• NETWORK AUDIO PORT: Display the network audio port (NETWORK PORT + 1).
- WEB PORT: Set a web server port number.
- WIRELESS LAN : Wireless networks can be configured(option)
- IP ADDRESS: Wireless IP Address
o SSID(Service set identifier): Wireless Network ID
KEY(8\~15 Characters): Wireless Network Password
7-7-7. User Management
Select the USER MANAGEMENT tab to set the DISPLAY conditions.

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION AUTHORITY SETUP PASSWORD CHECK ADMIN USER1 USER2 USER3 PASSWORD SETUP PB PTZ REC OFF NETWORK USER NAME SETUP NEW USER NAME PASSWORD SETUP CHANGE NEW PASSWORD CONFIRM PASSWORD PLAYBACK AUTHORITY USER1 USER1 ADMIN KEEP7-7-8. Storage
Select Storage to configure recording settings such as overwriting the hard disk and the setting a storage period for the recording data.

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION OVERWRITE ON OFF DISK INFO HDD SIZE : 436 GB (FREE : 434 GB) HDD LAST TIME : 01/01/1970 01:00:00 HDD 1 MODEL NAME Hitachi HDS721080CLA362 TEMPERATURE 22 Celsius (71 Fahrenheit) HEALTH (GOOD/NORMAL/BAD) GOOD REALLOCATED SECTORS 0 CURRENT PENDING SECTORS 0 UNCORRECTABLE SECTORS 0 SPIN RETRY SECTORS 0 RECORDING LIMIT OFF RECORDING LIMIT DAYSRELOAD APPLY
• OVERWRITE: Select on to continue recording by overwriting when the hard disk becomes full.
- RECORD LIMIT: Sets whether to limit or not the recording data storage period.
7-7-9. Remote Upgrade
SPECO WEB SETUP (ver 1,8,8)

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IP CAMERA SYSTEM RECORD DEVICE DISPLAY NETWORK USER MANAGEMENT STORAGE UPGRADE INFORMATION Model Name: NBNS Current Software Ver 3.7.4.20130524 Browse... UPGRADEShows the current Firmware version installed on NVR.
- Browse: Select BROWSE to locate the firmware file.
7-8. Operation
7-8-1. Addition, Delete, and Modify of NVR Sites
7-8-1-1. Addition of Sites
1. Click

e Addition" button. And then the following window will be displayed as below.

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Site Addition Site info: Site name: Site address: Postnumber: 5e45 ID: Password: OK CancelSite Name: Input a name that properly describes a site.
IP Address: Input IP address (Public IP address of a router that NVR is connected.) or Domain name
- Port Number: Default Port Number is "5445".
ID: Input ID of NVR. Default ID is "admin".
- Password: Input network password of NU Password set on initial booting.
- Click "OK" button. And then the registered site is added on the directory window.

7-8-1-2. Deleting a Site
- Select the site/sites to delete from the directory window.

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Net Finder Name Address NxNS 172.16.2.62 Address Part No. Mac Model Add Modify Delete Find IP Change Close- Click "Modify" button. And then the modified information is displayed as below.

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Site Modify Site Info Site name: NNS Site address: 172.16.2.62 Port number: 5445 ID: admin Password: **** Channels Channels: 16 CH
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Screenshot of a surveillance camera interface with four quadrants showing vehicle detection status and control panels7-8-2-2. Disconnect
- Select site/sites to disconnect from the directory window.

- Click "Disconnect" button, and then selected site/sites disconnected.

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SPECO Multi Client Vol 1.0.4.4
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Capture Save Path: C:\Storage\Capture\D16D8 Browse File name: 2012-10-27-210801 File Format: BITMAP(*.BMP) OK Cancel- Set Save Path, File Name, and File Format. And then click "OK" button.
- Still image is saved as set in Capture window.
7-8-4. Recording Video on Local PC During Live

- Click "Setup" button. And then a setup window will be displayed as below.
- Select Record and set the values.

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Setup General Event Event search Record Disc Display About Record Condition Always Event Aster record Event Motion Absm Duration: 5 Sac Channel Site: Site 1 All site All NO CH 1 Channel 1 2 Channel 2 3 Channel 3 4 Channel 4 5 Channel 5 6 Channel 6 OK Cancel- Live video data is recorded as set in Record and Disk setup. These video data can be searched and play-backed with Local Playback.

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C:\Storage\WNC01 Name Size Type Data Modified 00000608 File Folder 6/8/2009 4:00 PM 00000610 File Folder 6/19/2009 3:16 PM 00000612_sdb 1,275 KB NDB File 2/19/2009 3:24 PM 00000613_sdb 102,402 KB NDB File 2/19/2009 3:35 PM 00000617_sdb 102,402 KB NDB File 2/19/2009 3:44 PM 00000617_2sdb 102,402 KB NDB File 2/19/2009 3:52 PM 00000617_3sdb 73,545 KB NDB File 2/19/2009 3:53 PM7-8-5. Local Playback and Remote Playback
7-8-5-1. Playback of Recorded Video on a Local PC
- Click "Local Playback". And then Playback Window will be displayed over the Live
Window.

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SPECD Multi Client Ver 1.0.4.6
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Screenshot of a video editing software interface showing a highway scene with trees and buildings, alongside a ruler for scale.- Use the mouse scroll to digitally zoom in and out from a single channel display.
7-8-5-2. Playback of Recorded Video on Remote NVR
- Click "Remote Playback". And then Playback Window will be displayed over the Live Window.

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SPEEDD Multi Client Wu 1.0.1.16
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Screenshot of a video editing software interface displaying a rural road scene with tool panels and measurement scale.7-8-6. AVI Backup during Playback
You can back up the recorded videos in AVI format during playback.
- Double-click the target channel to backup.
- Select the beginning time by using the search calendar and timeline scale bar.

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2011 Apr S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30 0 2 4 6 8 10 12 14 16 18 20 22 24- Click "FZCopy Start" button on the timeline scale to select the beginning point of the backup.

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0 10 20 30 40 50 60
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Backup Select Channels CH-1 CH-2 CH-3 CH-4 All Setting Start Time: 17.18 End Time: 01:19.43 File Path: C:\StorageBackup\ File format: AV 0.0% OK Cancel- You can also set the beginning time and ending time on this window. After selecting a channel for backup, click the "OK" button. The backup will begin.

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Backup Select Channels CH-1 CH-2 CH-3 CH-4 All Setting Start Time: 01:17:18 End Time: 01:19:43 File Path: C:\Storage\Backup\ File format: A/I 7.6% OK Cancel- AVI video data is recorded as set in AVI Backup window. AVI format video can be played back by using Window Media Player™ or other media player that is compatible with AVI format video.
8. Network Access Using the Web-Browser Viewer
The NU provides a live remote monitoring feature by web-browser viewer. (NOTE: Web-Browser is only available for Internet Explorer)
- Check the IP address of the NU from SETUP>SYSTEM>DESCRIPTION>IP ADDRESS or
- Input the IP address or Domain name address that you pre-registered.

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Address http://172.16.1.52 Go- Click this bar. Then the dialog box is displayed.

- Click "Install" to download and install the ActiveX control.

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User Account Control Do you want to allow the following program to make changes to this computer? Program name: SpecoTech-WebViewer(ver1.4.8.7) Verified publisher: Speco Technologies File origin: Downloaded from the Internet Show details Yes No Change when these notifications appear- The Web Browser Viewer will be displayed as below after the ActiveX installation

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Connect Live Get Up 2013-05-21 17:23:50 space Technologies
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Connect Connect to remote system. IP Address: 1 Port No: 5445 ID: Password: OK Cancel- Site Name: Input a name that properly describes a site.
- IP Address: Input IP address (Public IP address of a router that NU is connected.) or Domain name
• Port Number: Default Port Number is "5445".
• ID: Input ID of NU. Default ID is "admin". -
Password: Input network password of NU. Password set on initial booting.
-
Then the cameras connected to the NU are displayed on the screen.
-
Use mouse scroll to digitally zoom in and out from a single channel display.

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2013-05-21 18:23:15 172 16:50 SOPC9 Technologies 1 2 3 49. Network Access Using the Smart Phone Viewer

Notice
Data Usage applied without Wi-Fi connection. Please check with your Phone Carrier.
9-1. App Viewer for iPhone
- Enter the Apple App Store.


- Search "Speco Player" in the App Store.

Notice
SPECO Player is for the NU, NS, NSL, HS, HT, VT, VX and HU series. SPECO Player is not compatible with the T Series (TH, TN or TL) or the PC Series.
9-1-1. Live
- Open the installed "Speco Player" App and click 📋 on to add a remote device.
- Enter the site name, IP or DDNS address, Network Port number (default 5445), ID(default admin) and Password set on initial booting. Then, click "Save" button.
| About | Device List | + |
| Demo DS | > | |
| Demo HS | > | |
| Demo NSP | > |

- The app will display the selected channel(s). Double tap the channel screen to switch 1 channel display to 4, 8, 10, 16 channels split display depending on the NVR.

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Back LIVE 06-09-16 17:57:07 CH 01 2:00 PM CH 02 CH 03 2:00 PM CH 04 NANS FPS 21 Back LIVE 06-09-16 17:57:26 CH 01 2:00 PM NANS FPS 30- To select the display mode(1, 4, 9, 10 or 16 split display), tap the arrow menus button

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1-Mobile 4G 2:05 PM 42% Back LIVE 06-09-16 17:57:37 C:\01\04\18009-1-2. PTZ Control
To control the PTZ functions of the camera, tap the menu button. Then PTZ menu icons will display. Using the PTZ icon on the screen, can control PTZF functions.

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T-Mobile 6G 2:05 PM Back LIVE 08-09-18 17:57:37 PIWS PIWS 6D 1 4 9 10 16 PTS SOON FOCUS9-1-3. Playback
- Select mode as 'Playback' 📂 and click 'Connect' button. Then select Date & Time and click 'Connect' button.

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Device List Demo HS Edit Connect Device List Demo NSP Edit
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Back PLAYBACK 06-09-18 14:04:24 CH 07 HUA X 100 CH 02 HUA Y 100 CH 03 HUA X 100 CH 04 HUA Y 100 NANS FPS 11→

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Outdoor scene with green outdoor chairs and a building, no visible text or symbols- Tap the menu button. Then Playback menu icons will display.

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Back PLAYBACK 05-09-18 14:04:30 NINS EPS 209-2. App Viewer for Android Phone
- Enter the Android Market.

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specó player Main menu Live User / Product1 ScreenShrt User Speco Player speco technology
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Cancel Destroy
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Device Name: Address: Name: User Name: Accession: Node Type: Low type Speed Channel: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 All Virtual Asterisk Start- The app will display the selected channel(s). Double tap the channel screen to switch 1 channel display to 4 channels split display.

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Four-panel collage showing outdoor scenes with buildings and greenery, no visible text or symbols- The app will display the selected channel(s). Double tap the channel screen to switch 1 channel display to 4 channels split display.

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0x1 0x2 0x4 0x7 0x8 0x9 0x10 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x40 0x41 0x42 0x43 0x44 0x45 0x46 0x47 0x48 0x49 0x50 0x51 0x52 0x53 0x54 0x55 0x56 0x57 0x58 0x59 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0x68 0x69 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 0x78 0x79 0x80 0x81 0x82 0x83 0x84 0x85 0x86 0x87 0x88 0x89 0x90 0x91 0x92 0x93 0x94 0x95 0x96 0x97 0x98 0x99 12s 8s 6s 4s 2s 1s 3s 1s 5s 7s 9s 11s 13s 15s 17s 19s 21s 23s 25s 27s 29s 31s 33s 35s 37s 39s 41s 43s 45s 47s 49s 51s 53s 55s 57s 59s 61s 63s 65s 67s 69s 71s 73s 75s 77s 79s 81s 83s 85s 87s 89s 91s 93s 95s 97s 99s9-2-3. PTZ Control
To control the PTZ function of the camera, tap the channel screen, and then the channel name will be highlighted in Light Green. Using the PTZ menu icons on the screen, control PTZF.

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Two-panel image showing a residential scene with houses and a person, no visible text or symbols.APPENDIX: Network Connection - LAN

flowchart
graph TD
A["Internet"] --> B["Cable Modem"]
B --> C["Router"]
C --> D["Computer"]
C --> E["Network Interface"]
- Install the network client software from the supplied CD.
- Check the IP address from SETUP > SYSTEM > DESCRIPTION or SETUP > NETWORK of NU.
| Model Name | N16NU |
| Software Version | Ver 5.7.5_20180919 |
| Storage Size | 435 GB |
| Network Type | Dhcp |
| IP Address | 172.16.200.13 |
| MAC Address | 00:02:69:FF:F7:6B |
| DDNS Status | Ready - n16nu_fff76b |
| Unit Name | NVR |
| Remote Controller ID | 0 |
- Run the network client software.


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Site Addition Site Info Site name: Site address: Port number: 5445 ID: Password: OK Cancel-
Input Site Name, Site Address (IP address), Port Number, and Password on the connect window.
-
Site Name: Input a name that properly describes a site.
• IP Address: Input IP address
• Port Number: Default Port Number is "5445".
• ID: Input ID of NU. Default ID is "admin". -
Password: Input network password of NU. Password set on initial booting.
-
Select a site by checking the box, and Press "Connect" button to connect to the site.

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BIO VIDEOAPPENDIX: Network Connection – Internet and DDNS
Dynamic Domain Name System (DDNS) allows a domain name to be constantly synchronized with a dynamic IP address. A current dynamic IP address is being associated with a static domain name.

flowchart
graph TD
A["Mobile Phone"] --> B["Internet"]
C["Laptop"] --> B
B --> D["Cable Modem"]
D --> E["Router"]
E --> F["Computer"]
style B fill:#f9f,stroke:#333
style E fill:#bbf,stroke:#333
- Go to Setup>Network>DDNS and set the DDNS Server to "on".

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Enable DDNS on Host Name hostname Submit/Update off ezDDNS off Apply CloseIf you set ezDDNS to ON, the host name is automatically generated and registered.
-
Go to Setup>Network>DDNS>Host Name. Manually enter a domain name using the virtual keyboard and click "Enter" button.
-
When DDNS setting is done, click the "Apply" button. Otherwise DDNS setting will not be applied.
- When you exit Setup menu, DDNS NOTIFY window will pop up.

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DDNS NOTIFY : HOST NAME : n32ns_ff6d0 STATUS : SUCCESS Model Name:N32NS Software Version Ver 5.2.1N_20160902 Storage Size 217 GB IP Address 172.16.2.3 MAC Address 00:02-69:f8f6:d0 DDNS Status Ready - n32ns_ff6d0 ok- DDNS registration status can be checked from System Information or Setup>System>Description>DDNS Status
- Check the Network Port (Default: 5445), Web Port (Default: 80), and the IP Address of the NVR from Setup>Network.

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Network Network Type IP 172.16.2.3 Subnet Mask 255.255.0.0 Gateway 172.16.1.254 DNS (Primary) 168.126.63.1 DNS (Secondary) 168.126.63.2 DDNS select Network Video Port 5445 Network Audio Port 5446 Web Port 80 443
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SPECO Multi Client Ver 3.1.2.5
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Site Addition Site Info Site name: Site address: Portnumber: 5445 ID: Password: OK Cancel-
Input Site name, Site address (IP address), Port No., ID and Password on the connect window.
-
Site name: Input a name that properly describes a site.
• Site address: Domain name or Public IP address of a router that NVR is connected. - Port number: Default Port Number is "5445".
• ID: Input ID of NU. Default ID is "admin". -
Password: Input network password of NU. Password set on initial booting.
-
And select the "OK" button. Then, press "connect" button after checking the left check box.

APPENDIX: E-SATA Connection

Please read the following instructions before using the E-SATA port. Failure to do so may cause serious damage to the recorded video. SPECO is not responsible for data loss caused by improper usage.
- Use ONLY a new HDD or a HDD that is approved for the unit.
- Turn off the NU before plugging the E-SATA HDD.
- DO NOT disconnect the E-SATA port while the NVR power is on.
- The purpose of the E-SATA port is to extend recording capacity.
- Once connected, DO NOT removes or disconnects the E-SATA port from the NVR.
- The E-SATA port is does not support the hot swappable function.
APPENDIX: RAID Installation
- SATA Port vs. HDD number
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Port1 Port2 Port3 Port10 E-SATA- Supported RAID Levels
2-1. RAID1 (Mirroring): 2 HDDs are required.
Ex) HDD0+1, HDD1+3, HDD2+3, and so on.
2.2 RAID10 (Mirroring + Stripping): 4 HDDs are required

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RAID SETUP REBUILD CONFIGURATION OFF RAID1/10 RAID5 Please note in select test if user change, http RAID configuring, you will have all quick ability to MRRs. OK CANCEL4. RAID Removal Procedure
① Enter the menu of "Setup → Storage → RAID Setup"
② Select "OFF"
③ All subsequent steps are performed automatically.

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RAID SETUP REBUILD CONFIGURATION OFF RAID1/10 RAID5 Please keep in mask that if one change has RAID20000000000000000000000000000000000000000000000000000000000000000000000000000000 OK CANCEL- RAID State Flow

flowchart
graph TD
A["Configuration"] --> B["Normal"]
B -->|Rebuilding complete| C["Rebuild"]
B -->|HDD fault| D["Degrade"]
C -->|HDD replacement| D
- RAID Status Check
① Setup → Storage → Disk Info

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MODEL NAME (RAID STATUS) TEMPERATURE POWER ON TIME HEALTH (GOOD/NORMAL/BAD) HDD0 RAID1 (0-1 Normal) 36 °C (96 °F) 160 days 11 hours GOOD HDD1 Current state is "Normal"③ Setup → Storage → Disk Info

other
| HDD | MODEL NAME (RAID STATUS) | TEMPERATURE | POWER ON TIME | HEALTH (GOOD/NORMAL/BAD) | |---|---|---|---|---| | HDD0 | RAID1 (0-1 Rebuilding 12%) | 37 ℃ (98 F) | 160 days 12 hours | GOOD | | HDD1 | | | | | | HDD2 | | | | | | HDD3 | | | | | Current state is "Rebuilding" and the progress is 12%. It consists of HDD0 and HDD1, and one of them is rebuilding state.8. RAID Fault Notification
When a RAID fault occurs, the following notifications occur within 30 minutes
① Message Box Pop-up (unconditional)
WARNING!
There is a problem with HDD1 among the HDDs constituting RAID.
Turn off the system and replace the HDD1 with a new one.
② System Log (unconditional)
RUB UDB41 11 2019/07/05 465024
⑤ Replace the failed HDD with a new one and Power on.
⑥ Format new HDD on the format menu.
⑦ In the "Setup → Storage → RAID Setup → Rebuild" menu,
⑧ Select the HDD number which is replaced newly.
⑨ All subsequent steps are performed automatically.
⑩ In the "Setup → Storage → Disk Info" menu,
⑪ Check if the RAID state is "Rebuilding".
10. RAID Capacity Limitations
Maximum Capacity of RAID is 16TB, which is due to the limitation of 32-bit CPU.
Maximum Capacity of HDDs per RAID Levels is as below.
| RAID Level | Max. Capacity of each HDD | RAID Capacity | |||
| HDD0 | HDD1 | HDD2 | HDD3 | ||
| RAID1 | 16TB | 16TB | 16TB | ||
| RAID10 | 8TB | 8TB | 8TB | 8TB | 16TB |
| RAID5 | 8TB | 8TB | 8TB | 16TB | |
| RAID5 | 4TB | 4TB | 4TB | 4TB | 12TB |
[Table] HDD Combination per RAID level on N16NU
| RAID Level HDD Combination | RAID Max Capacity(Max. 16TB) | |
| 1.6TB x 2 6TB | ||
| 1.4TB x 3 5TB | ||
② When a RAID configuration is in progress
RAID Configuration
Please wait while the system sets RAID configuration and formats all HDDs. After complete, the system will restart automatically.

③ When there is no RAID:
WARNING
There is no RAID to rebuild.
OK
④ When the user selects HDD incorrectly:
WARNING
The HDD that you selected is already included in the RAID group. Please select another HDD.
OK
⑤ Final confirmation for RAID rebuild:
WARNING
Are you really rebuilding RAID?








et to Continuous.
LOCAL PLAYBACK





AUDIO

CHANNEL SPLIT
NU SITE SPLIT
LOCAL PLAYBACK
REMOTE PLAYBACK
CONNECT
DISCONNECT
ETUP
CAPTURE





