TP-590RXR - Audio/video extender Kramer - Free user manual and instructions

Product Type	Audio/Video Extender
Model	TP-590RXR
Brand	Kramer
Video Interface	HDMI
Max Video Resolution	4K@60Hz (4:4:4)
Transmission Distance	Up to 100m (CAT6)
Audio Support	HDMI audio pass-through (up to 7.1)
Power Supply	12V DC, 1A (included)
Power Consumption	5W (max)
Dimensions (W x D x H)	10.2 x 6.0 x 2.5 cm
Weight	0.15 kg
Mounting	Independent (desktop) or rack-mountable with optional kit
Chassis Material	Aluminum
Connector Type	1x HDMI input, 1x HDMI output, 1x RJ-45
LED Indicators	Power, Link, Signal
EDID Management	Built-in EDID emulation
HDCP Support	HDCP 2.2
Bandwidth	18 Gbps
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Humidity	10% to 90% (non-condensing)
Included Accessories	Power adapter, user manual
Warranty	3 years

Frequently Asked Questions - TP-590RXR Kramer

What is the maximum transmission distance of the Kramer TP-590RXR?

The Kramer TP-590RXR can transmit HDMI signals up to 100 meters over a single CAT6 cable at 4K resolution.

Does the TP-590RXR support 4K resolution?

Yes, it supports 4K@60Hz with 4:4:4 chroma subsampling, providing high-quality video for modern displays.

What power supply does the TP-590RXR require?

It uses a 12V DC power adapter with 1A current (included in the package).

Can I use the TP-590RXR with HDCP-protected content?

Yes, it supports HDCP 2.2, ensuring compatibility with Blu-ray players, streaming devices, and other HDCP-enabled sources.

How do I connect the TP-590RXR?

Connect the HDMI source to the HDMI input, the display to the HDMI output, and use a CAT6 cable (up to 100m) between the transmitter and receiver units.

Does the TP-590RXR require any software or drivers?

No, it is plug-and-play. No additional software or drivers are needed for operation.

What are the LED indicators on the TP-590RXR?

The device has three LEDs: Power (green), Link (green when cable connected), and Signal (green when video signal present).

Can the TP-590RXR be mounted in a rack?

Yes, it can be mounted using an optional rack-mount kit. Alternatively, it can be placed on a desktop.

What is the input voltage range for the TP-590RXR?

The device accepts 12V DC input. The included adapter is rated for 100-240V AC, 50/60Hz.

How do I reset the TP-590RXR?

There is no physical reset button. To reset, disconnect the power for 10 seconds and then reconnect.

USER MANUAL TP-590RXR Kramer

TP-590Rxr HDMI Line Receiver

Scan for full manual

TP-590RXR Quick Start Guide

This guide helps you install and use your TP-590RXR for the first time.

Go to www.kramerav.com/downloads/TP-590RXR to download the latest user manual and check if firmware upgrades are available.

Step 1: Check what's in the box

TP-590RXR HDMI Line Receiver

4 Rubber feet

1 Bracket set

1 Power supply (12V DC)

1 Quick start guide

Step 2: Get to know your TP-590RXR

#	Feature	Function
1	USB 1 – 4 Connectors	Connect to the USB peripheral devices, (for example, USB camera, computer mouse, or keyboard).
2	POE STATUS LED	Lights green when power is received over the TP connection.
3	LINK LED	Lights green when the HDBT link is valid.
4	ON LED	Lights green when the device receives power.

#	Feature		Function
1	HDBT IN RJ-45 Connector		Connect to the HDBT OUT RJ-45 connector on the HDBT transmitter
2	IR 3.5mm Mini Jack Connector		Connect to an external infrared transmitter or sensor.
3	RS-232 3-pin Terminal Block		Connect to an RS-232 device to be controlled, for example, a projector.
4	AUDIO OUT 3.5mm Mini Jack Connector		Connect to the stereo, analog audio acceptor.
5	HDMI OUT Connector		Connect to the HDMI acceptor.
6	SETUP 4-way DIP-switch		Set the device behavior (see Step 4).
7	CONTROL	RS-232 3-pinTerminal Block	Connect to the serial controller for this device.
8		ETHERNETRJ-45 Connector	Connect to the Ethernet controller to control this device or to a LAN to pass network traffic.
9	RESET Switch		Press and hold for 5 seconds to reset the device to factory default settings.Press and immediately release to power-cycle the device (Reset).
10	PROG Mini USB Connector		Connect to a PC to perform firmware upgrades.
11	12V DC Power Connector		Connect to the supplier power adapter if power is not supplied from a PoE device via the TP cable.

Step 3: Install TP-590RXR

Install TP-590RXR using one of the following methods:

• Attach the rubber feet and place the unit on a flat surface.
• Fasten a bracket (included) on each side of the unit and attach it to a flat surface. For more information go to www.kramerav.com/downloads/TP-590RXR.
• Mount the unit in a rack using an optional RK-T2B rack adapter.

Line drawing of a rectangular box with a small mechanical component attached (no text or symbols)

Step 4: Connect the inputs and outputs

Always switch OFF the power on each device before connecting it to your TP-590RXR. For best results, we recommend that you always use Kramer high-performance cables to connect AV equipment to TP-590RXR.

graph TD
    PC --> HDMILineTransmitter["HDMI Line Transmitter"]
    HDMILineTransmitter --> USB8["USB"]
    HDMILineTransmitter --> POE_STATUS["POE STATUS"]
    HDMILineTransmitter --> Link["Link"]
    HDMILineTransmitter --> In["In"]
    HDMILineTransmitter --> ON["ON"]
    HDMILineTransmitter --> TP-590TXR["TP-590TXR"]
    TP-590TXR --> IR_Emitter["IR Emitter"]
    TP-590TXR --> Controller["Controller"]
    TP-590TXR --> Audio_In["Audio In"]
    TP-590TXR --> Ethernet_Connection["Ethernet Connection"]
    TP-590TXR --> G_RxTx["G Rx Tx"]
    TP-590TXR --> G_RxTx_G_RxTx["G Rx Tx"]
    TP-590TXR --> G_RxTx_ETHERNET["EtherNET"]
    TP-590TXR --> PROG["PROG"]
    TP-590TXR --> 48V_DC["48V DC"]
    TP-590TXR --> CAT5["CAT 5"]
    TP-590TXR --> HDBT_IN["HDBT IN"]
    TP-590TXR --> IR_Sensor["IR Sensor"]
    TP-590TXR --> RS-232["RS-232"]
    TP-590TXR --> Audio_Out["Audio Out"]
    TP-590TXR --> HDMI_OUT["HDMI OUT"]
    TP-590TXR --> G_RxTx_G_RxTx["G Rx Tx"]
    TP-590TXR --> G_RxTx_G_RxTx["G Rx Tx"]
    TP-590TXR --> G_RxTx_ETHERNET["EtherNET"]
    TP-590TXR --> PROG_PROG["PROG"]
    TP-590TXR --> 12V_DC["12V DC"]
    TP-590TXR --> IR_Remote_Control["IR Remote Control"]
    TP-590TXR --> AMplified_Speakers["Amplified Speakers"]
    TP-590TXR --> Projector["Projector"]
    TP-590TXR --> USB_Camera["USB Camera"]
    TP-590TXR --> Keyboard["Keyboard"]
    TP-590TXR --> Computer_Mouse["Computer Mouse"]
    TP-590TXR --> USB_1["USB 1"]
    TP-590TXR --> USB_2["USB 2"]
    TP-590TXR --> USB_3["USB 3"]
    TP-590TXR --> USB_4["USB 4"]
    TP-590TXR --> POE_STATUS["POE STATUS"]
    TP-590TXR --> LINK["Link"]
    TP-590TXR --> ON["ON"]
    TP-590TXR --> TP-590Rxr["TP-590Rxr Rear Panel"]
    TP-590Rxr --> IR_Remote_Control

Setting the DIP Switches

Set the DIP-switches using the table on the right. The ON/OFF positions are as follows:

• Switch down = ON
• Switch up = CFF

Note: Changes to the DIP-switches only take effect on power-up.

	Function	Status
1	Range mode	Off—Extended range (provides increased range at a reduced bandwidth)On—Normal range (factory default)
2	Reserved	Off—Factory default
3	EDID lock	Off—Automatic EDID acquisition (factory default)On—Lock (locks the current EDID so that changes on the output do not result in changes to the EDID)
4	Reserved	Off—Factory default

Step 5: Connect the power

Connect the 12V DC power supply to TP-590RXR and plug it into the mains electricity

Safety Instructions

Caution: There are no operator services to inside the unit. Warning: Use only the Kramer Electron's power supply that is provided with the unit. Warning: Disconnect the power and unplug the unit from the wall before installing See www.kramerAv.com for updated safety information.

Step 6: Operate TP-590RXR

Operate TP-590RXR via:

• Remotely, using Protocol 3000 commands via RS-232 or Ethernet
• Embedded web pages via the Ethernet
• Remotely, using an IR remote control transmitter

Default Parameters

Parameter	Value
Name	KRAMER_
Model	TP-590RXR
IP Address	192.168.1.39
UDP Port	50000
TCP Port	5000
Network Mask	255.255.0.0
Gateway Address	192.168.0.1
RS-232 Baud Rate	115200
HDCP Mode	Follow output
Audio Selection Mode	Auto
Video Signal Loss Timeout (no 5V)	0 seconds
Video Signal Loss Timeout (5V present)	10 seconds

Protocol 3000 Commands

Command	Description
#	Protocol handshaking
AV-SW-TIMEOUT	Set/get video auto-switch timeout
BUILD-DATE?	Read device build date
CPEDID	Copy EDID data from the output to the input
DIR	List files in device
DISPLAY?	Valid / Invalid output
ETH-PORT	Set/get Ethernet port protocol
FACTORY	Resets the device to factory default
FS-FREE?	Get file system free space
GEDID	Read EDID data
GET	Get file
HDCP-MOD	Set/get HDCP mode
HDCP-STAT?	Get HDCP signal status
HELP	Get command list or help for specific command
LDEDID	Write EDID data to input
LDPW	Load new firmware
LOAD	Load new firmware
LOCK-EDID?	Get EDID lock status

Command	Description
LOGIN	Set/get protocol permission
LOGOUT	Cancel current permission level
MODEL?	Read device model
NAME	Set/get machine (DNS) name
NAME-RST	Reset machine name to factory default (DNS)
NET-DHCP	Set/get DHCP mode
NET-GATE	Set/get gateway IP
NET-IP	Set/get IP address
NET-MAC?	Get MAC address
NET-MASK	Set/get subnet mask
PASS	Set/get Password
PROT-VER?	Get device protocol version
RESET	Reset device
SECUR	Start / Stop Security
SIGNAL?	Get input signal lock status
SN?	Read device serial number
UPGRADE	Perform firmware upgrade
VERSION?	Read device firmware version

Contents

1 Introduction 1

2 Getting Started 2

2.1 Achieving the Best Performance 2

2.2 Safety Instructions 2

2.3 Recycling Kramer Products 3

3 Overview 4

3.1 Using Twisted Pair Cable 5

3.2 About the Power over Ethernet Feature 5

4 Defining the TP-590Rxr HDMI Line Receiver 6

5 Connecting the TP-590Rxr HDMI Line Receiver 8

6 Principles of Operation 10

6.1 Output Timeout 10

6.2 Controlling A/V Equipment via an IR Remote Control 10

7 Configuring the TP-590Rxr HDMI Line Receiver 13

7.1 Setting the DIP-switch on the TP-590Rxr 13

8 Operating the TP-590Rxr Remotely Using the Web Pages 14

8.1 Browsing the TP-590Rxr Web Pages 14

8.2 The Video Settings Page 16

8.3 The Device Settings Page 17

8.4 The EDID Management Page 21

8.5 The Authentication Page 23

8.6 The About Page 24

9 Firmware Upgrade 25

10 Technical Specifications 26

10.1 Default Parameters 27

10.2 Default EDID 27

11 Protocol 3000 30

11.1 Kramer Protocol 3000 Syntax 30

11.2 Kramer Protocol 3000 Commands 33

Figures

Figure 1: TP-590Rxr Front Panel 6

Figure 2: TP-590RxR Rear Panel 7

Figure 3: Connecting the TP-590Rxr HDMI Line Receiver 8

Figure 4: Controlling a Blu-ray Disk Player via the TP-590Txr 11

Figure 5: Controlling a Projector via the TP-590Rxr 12

Figure 6: TP-590Rxr DIP-switch 13

Figure 7: Entering Logon Credentials 15

Figure 8: The Default Page 15

Figure 9: The Main Page 16

Figure 10: The Video Settings Page 16

Figure 11: The Device Settings Page 18

Figure 12: Turning DHCP On Communication Warning 19

Figure 13: Turning DHCP Off Dialog Box 20

Figure 14: The EDID Management Page 22

Figure 15: The Authentication Page 23

Figure 16: The About Page 24

1 Introduction

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront video, audio, presentation, and broadcasting professionals on a daily basis. In recent years, we have redesigned and upgraded most of our line, making the best even better!

Our 1,000-plus different models now appear in 14 groups that are clearly defined by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers; GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11: Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and GROUP 14: Collaboration.

Congratulations on purchasing your Kramer TP-590Rxr HDMI Line Receiver which is part of the Kramer Audio Distribution System and is ideal for:

• Conference rooms, boardrooms, auditoriums, hotels, churches, classrooms and production studios
• Rental and staging

Note that the TP-590Rxr HDMI Line Receiver and the TP-590Txr HDMI Line Transmitter are purchased separately. Both can be connected to other HDBT-certified transmitters and receivers.

2 Getting Started

We recommend that you:

• Unpack the equipment carefully and save the original box and packaging materials for possible future shipment
• Review the contents of this user manual

Go to www.kramerav.com/downloads/TP-590Rxr to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).

2.1 Achieving the Best Performance

To achieve the best performance:

• Use only good quality connection cables (we recommend Kramer high-performance, high-resolution cables) to avoid interference, deterioration in signal quality due to poor matching, and elevated noise levels (often associated with low quality cables)
• Do not secure the cables in tight bundles or roll the slack into tight coils
• Avoid interference from neighboring electrical appliances that may adversely influence signal quality
• Position your TP-590Rxr HDMI Line Receiver away from moisture, excessive sunlight and dust

This equipment is to be used only inside a building. It may only be connected to other equipment that is installed inside a building.

2.2 Safety Instructions

Caution: There are no operator serviceable parts inside the unit

Warning: Use only the power cord that is supplied with the unit

Warning: Disconnect the power and unplug the unit from the wall before installing

2.3 Recycling Kramer Products

The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled. To comply with the WEEE Directive, Kramer Electronics has made arrangements with the European Advanced Recycling Network (EARN) and will cover any costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility. For details of Kramer's recycling arrangements in your particular country go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.

3 Overview

The TP-590Rxr HDMI Line Receiver is a high-performance, extended range, HDBaseT-technology receiver for HDMI, USB, audio, bidirectional RS-232, and IR signals. The TP-590Rxr converts an HDBaseT signal back into HDMI, USB, audio, RS-232, and IR signals.

The TP-590Rxr can be used together with a compatible transmitter to form an extended HDMI/data-line transmission and reception system.

The TP-590Rxr receiver features:

• A bandwidth of up to 10.2Gbps (3.4Gbps per graphic channel) in normal mode; up to 4.95Gbps (1.65Gbps per graphic channel) in extended range mode (in which the aggregate budget on the Auxiliary Channel is halved)
• System Range—Up to 130m (430ft) in normal mode and up to 180m (590ft) in extended range mode (1080p @60Hz @24bpp) when using BC-HDKat6a cables

For optimum range and performance, use Kramer's BC-HDKat6a or equivalent cable. Note that the transmission range depends on the signal resolution, source, and display used. The distance using non-Kramer CAT 6 cable may not reach these ranges.

• Up to 4K UHD @60Hz (4:2:0) support in normal range mode
- Up to 130m (430ft) at normal mode (2K), up to 100m at normal mode (4K); up to 180m (590ft) ultra mode (1080p @60Hz @24bpp) when using BC-HDKat6a cables
• HDTV compatibility and HDCP compliance
• Support for HDBaseT V2
- HDMI support - HDMI (deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, CEC, 2K, 4K, 3D)
- USB pass-through for connecting a peripheral device, such as, a mouse or a keyboard
• Support for isochronous USB cameras

• Stereo, analog audio transmission
  • EDID pass through, passes EDID signals from the source to the display
• Bidirectional RS-232 interfaces—data flows in both directions allowing data transmission and control of devices
• Bidirectional infrared interface for remote control of peripheral devices (see Section 6.2)
• Power over Ethernet—the receiver can receive power over the HDBT link from a PoE compatible provider, (for example, the TP-590Txr)
  • LED status indicators for input, output, HDBT link, and PoE
• Remote control using RS-232 or an Ethernet LAN
• MegaTOOLS ^ enclosures of which two can be rack-mounted in a 1U rack space with the optional RK-T2B rack adapter

3.1 Using Twisted Pair Cable

Kramer engineers have developed special twisted pair cables to best match our digital twisted pair products; BC-HDKat6a (CAT 6 23 AWG cable) significantly outperforms regular CAT 5/CAT 6 cables.

We strongly recommend that you use shielded twisted pair cable.

3.2 About the Power over Ethernet Feature

Power over Ethernet passes electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to compatible devices.

4 Defining the TP-590Rxr HDMI Line Receiver

Figure 1 defines the front panel of the TP-590Rxr.

Figure 1: TP-590Rxr Front Panel

#	Feature	Function
1	USB 1~4 Connectors	Connect to the USB peripheral devices, (for example, USB camera, computer mouse, or keyboard)
2	POE STATUS LED	Lights green when power is received over the TP connection
3	LINK LED	Lights green when the HDBT link is valid
4	ON LED	Lights green when the device receives power

Figure 2 defines the rear panel of the TP-590Rxr.

Figure 2: TP-590RxR Rear Panel

#	Feature		Function
1	HDBT IN RJ-45 Connector		Connect to the HDBT OUT RJ-45 connector on the HDBT transmitter
2	IR 3.5mm Mini Jack Connector		Connect to an external infrared transmitter or sensor
3	RS-232 3-pin Terminal Block		Connect to an RS-232 device to be controlled, (for example, a projector)
4	AUDIO OUT 3.5mm Mini Jack Connector		Connect to the stereo, analog audio acceptor
5	HDMI OUT Connector		Connect to the HDMI acceptor
6	SETUP 4-way DIP-switch		Sets the device behavior, (see Section 7.1)
7	CONTROL	RS-232 3-pin Terminal Block	Connect to the serial controller for this device
8		ETHERNET RJ-45 Connector	Connect to the Ethernet controller to control this device or to a LAN to pass network traffic
9	RESET Switch		Press and hold for 5 seconds to reset the device to factory default settings.Press and immediately release to power-cycle the device (Reset).
10	PROG Mini USB Connector		Connect to a PC to perform firmware upgrades
11	12V DC Power Connector		Connect to the supplier power adapter if power is not supplied from a PoE device via the TP cable

5 Connecting the TP-590Rxr HDMI Line Receiver

Always switch off the power to each device before connecting it to your TP-590Rxr. After connecting your TP-590Rxr, connect the power to each of them and then switch on the power to each device.

You can use the TP-590Rxr HDMI Line Receiver and a compatible transmitter, (for example, the TP-590Txr HDMI Line Transmitter) to configure an HDMI transmitter/receiver system, as shown in the example in Figure 3.

graph TD
    A["TP-590TXR"] -->|USB| B["Laptop"]
    A -->|USB| C["Mouse"]
    D["TP-590RXR"] -->|USB| E["Microchip"]
    F["Microchip + DSP"] --> G["Amplified Speakers"]
    H["Projector"] --> I["RS-232"]
    J["IR Sensor"] --> K["Audio"]
    L["AR/AR"] --> M["Audio"]
    N["AR/AR"] --> O["Audio"]
    P["AR/AR"] --> Q["Audio"]
    R["AR/AR"] --> S["Audio"]
    T["AR/AR"] --> U["Audio"]
    V["AR/AR"] --> W["Audio"]
    X["AR/AR"] --> Y["Audio"]
    Z["AR/AR"] --> AA["Audio"]

Figure 3: Connecting the TP-590Rxr HDMI Line Receiver

To connect the TP-590Rxr HDMI Line Receiver as shown in Figure 3:

• On the TP-590Txr transmitter:

1. Connect the HDMI source, (for example, a laptop) to the HDMI IN connector.

2. Connect an RS-232 serial controller to the RS-232 3-pin terminal block, (for example, the serial port on a laptop) to control the projector.

3. Connect a stereo, analog audio source, (for example, the audio output of the PC) to the Audio In 3.mm mini jack.

4. Connect the USB port on the laptop to the USB port on the front panel of the TP-590Txr.

5. Connect an external IR emitter to the 3.5mm mini jack.

6. Connect the HDBT OUT RJ-45 connector to the HDBT IN RJ-45 connector on the TP-590Rxr receiver.

7. Connect the supplied power adapter to the power socket and plug the adapter into the mains electricity (not shown).

• On the TP-590Rxr receiver:

1. Connect the HDMI OUT connector to the HDMI acceptor, (for example, a projector).

2. Connect the RS-232 3-pin terminal block to the device to be controlled, (for example, the projector that is controlled by the PC which is connected to the TP-590Txr).

3. Connect the IR 3.5mm mini jack to an IR sensor.

4. Connect the Audio Out 3.5mm mini jack to the audio acceptor, (for example, amplified speakers).

5. If power is not supplied by the transmitter via PoE (see Section 3.2), connect the supplied power adapter to the power socket and plug the adapter into the mains electricity (not shown in Figure 3).

6 Principles of Operation

6.1 Output Timeout

The device can automatically turn off the output after a definable interval following the loss of the input signal or unplugging of the input cable. The delay can be set in one of two ways:

• Using the AV-SW-TIMEOUT Protocol 3000 command (see Section 11.2.1.2).
  • Using the TP-590Rxr embedded web-pages settings (see Section 8.2)

If you are working with a transmitter that supports setting a timeout (e.g., TP-590Txr), you need to set the 5V timer only on the receiver side.

6.2 Controlling A/V Equipment via an IR Remote Control

Since the IR connection between the transmitter TP-590Txr and TP-590Rxr receiver is bidirectional, you can use a remote control transmitter (that is used for controlling a peripheral device, for example, a Blu-ray disk player) to send commands from either end of the transmitter or receiver system. To use a remote control transmitter, connect the Kramer IR sensor at one end (P/N 95-0104050) and the Kramer IR emitter at the other end (P/N C-A35/IRE-10). Two sample cases are presented below.

The example in Figure 4 illustrates how to control a Blu-ray disk player using a remote control via the TP-590Rxr that is connected to the TP-590Txr. The IR sensor is connected to the TP-590Rxr and an IR emitter is connected between the TP-590Txr and the Blu-ray disk player. The Blu-ray disk player remote control sends a command while pointed at the external IR sensor. The IR signal is passed over the HDBT link and the IR emitter to the Blu-ray disk player which responds to the command sent.

graph TD
    A["TP-590TXR"] -->|HDMI| B["Blu-ray Disk Player"]
    B -->|IR Emitter| C["Projector Remote Control"]
    B -->|HDMI| D["LCD Display"]
    B -->|IR Sensor| E["PT-590RXR"]
    E -->|HDMI| F["Projector Remote Control"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style E fill:#cfc,stroke:#333

Figure 4: Controlling a Blu-ray Disk Player via the TP-590Txr

The example in Figure 5 illustrates how to control the projector that is connected to TP-590Rxr using a remote control, via the TP-590Txr. The IR sensor is connected to the TP-590Rxr and the IR emitter is connected between the TP-590Txr and the projector. The projector remote control sends a command while pointed at the external IR sensor. The IR signal is passed over the HDBT link and the IR emitter to the projector which responds to the command sent.

graph TD
    A["TP-590TXR"] -->|HDMI| B["Blu-ray Disk Player"]
    A -->|IR Sensor| C["Projector Remote Control"]
    A -->|HDMI| D["Projector"]
    A -->|HDMI| E["Projector"]
    F["TP-590RXR"] -->|HDMI| G["Projector"]
    F -->|IR| H["Projector"]
    F -->|HDMI| I["Projector"]

Figure 5: Controlling a Projector via the TP-590Rxr

7 Configuring the TP-590Rxr HDMI Line Receiver

Figure 6: TP-590Rxr DIP-switch

A DIP-switch that is down is on, a switch that is up is off.

Note: Changes to the DIP-switches only take effect on power-up.

7.1 Setting the DIP-switch on the TP-590Rxr

	Function	Status
1	Range mode	Off—Extended range (provides increased range at a reduced bandwidth)On—Normal range (factory default)
2	Reserved	Off—Factory default
3	EDID lock	Off—Automatic EDID acquisition (factory default)On—Lock (locks the current EDID so that changes on the output do not result in changes to the EDID)
4	Reserved	Off—Factory default

8 Operating the TP-590Rxr Remotely Using the Web Pages

The TP-590Rxr can be operated remotely using the embedded Web pages. The Web pages are accessed using a Web browser and an Ethernet connection.

Before attempting to connect:

• Ensure that your browser is supported (see Section 9)
• Ensure that JavaScript is enabled

There are six Web pages described in the following sections:

• Video Settings (see Section 8.2)
• Device Settings (see Section 8.3)
• EDID Management (see Section 8.4)
• Authentication (see Section 8.5)
• About (see Section 8.6)

8.1 Browsing the TP-590Rxr Web Pages

Note: In the event that a Web page does not update correctly, clear your Web browser's cache by pressing CTRL+F5.

Note: Only one instance of the Web pages can be open at a time.

To browse the TP-590Rxr Web pages:

1. Open your Internet browser.
2. Type the IP number of the device (see Section 10.1) in the Address bar of your browser in place of the example shown below.

http://192.168.1.39

Note: If authentication is enabled, the following window appears (Figure 7) and you must enter the valid username and password to access the Web pages.

1. Enter the user name (Admin, Admin, by default).

Figure 7: Entering Logon Credentials

Following a successful logon, the screen shown in Figure 8 is displayed.

Figure 8: The Default Page

#	Item	Description
1	Video Settings	Displays the current video settings, (see Section 8.2)
2	Left Hand Side PanelHide/Reveal Button	Click to reveal the left hand side page panel

Click the Reveal button to open the left hand side page panel.

The main page appears as shown in Figure 9.

Figure 9: The Main Page

The sections of the main page are described in the following table.

#	Item	Description
1	Page Selection Panel	Click one of the buttons to select a page
2	Video Settings Section	Modify the video parameters according to your requirements
3	Page Selection Panel Hide/Reveal Button	Click the arrow to open or close the page selection panel

8.2 The Video Settings Page

The Video Settings page lets you modify the video and timeout parameters.

Figure 10: The Video Settings Page

#	Item	Description
1	Delay power off 5V upon signal loss for Box	Sets the delay for turning off the 5V output because of a signal loss on the currently selected input. Value in seconds
2	HDCP Input Status	Indicates whether the HDCP status of the input, on or off
3	HDCP Mode	Enables and disables HDCP

Note: You must set the HDCP preferences in at least one of the devices, the transmitter or receiver.

8.3 The Device Settings Page

The Device Settings page lets you:

• View some of the device characteristics, (for example, model and Web version)
• Edit IP settings, (for example, name and IP address)
• Load and save configurations
• Reset the device to factory default settings

Figure 11: The Device Settings Page

#	Item	Description
1	Unit name	The DNS name of the device. To set a new name, enter the new alphanumeric name and click Set. (For restrictions regarding the name, see Section 10.1)
2	DHCP Buttons	Click ON to turn DHCP on; click OFF to turn DHCP off and to use static IP addressing
3	IP address	The IP address of the device. To set a new IP address, enter the new valid IP address and click Set
4	Mask address	The network mask of the device. To set a new mask, enter the new valid mask and click Set
5	Gateway address	The network gateway for the device. To set a new network gateway, enter the new valid gateway and click Set
6	MAC address	Displays the MAC address of the device
7	UDP Port	The UDP port number of the device. To set a new UDP port number, enter the new valid port number or use the spin controls and click Set
8	TCP Port	The TCP port number of the device. To set a new TCP port number, enter the new valid port number or use the spin controls and click Set
9	All settingsConfiguration Buttons	Click Load to retrieve a saved configuration. Click Save to save the current configuration
10	Factory reset Button	Click to reset the device to factory default parameters

Note: When saving the configuration using Internet Explorer 11 press CTRL+S.

8.3.1 Turning DHCP On and Off

By default DHCP is turned off.

To turn DHCP on:

1. Click DHCP ON.

The Communication Warning shown in Figure 12 is displayed.

Figure 12: Turning DHCP On Communication Warning

2. Click OK.

DHCP is turned on. The next time the TP-590Rxr is booted, you must reload the Web pages using the IP address issued to the TP-590Rxr by the DHCP server.

To turn DHCP off:

1. Click DHCP OFF.

The DHCP OFF dialog box Figure 13 is displayed.

Figure 13: Turning DHCP Off Dialog Box

1. To set a custom IP address, select Custom IP and enter the required address. To set the default IP address, select Default IP.
2. Click Apply.

The IP address of the TP-590Rxr is changed and the Web page reloads automatically.

Note: You may have to log in again.

8.3.2 The Load/Save Configuration Facility

The Load/Save Configuration facility (see item 4 in Figure 9) lets you retrieve and save a configuration.

To retrieve a configuration:

1. Click the Load button.

The File Load browser window appears.

1. Browse to the required file and press Open.

The configuration is retrieved and the success message is displayed.

To save the current configuration:

1. Click the Save button.

The Save Configuration success message is displayed.

1. Do either of the following:

- Click Download to either open the file or save it to the required location

—OR—

- Click OK to complete the procedure

Note: If the Authentication page is left open for more than five minutes an additional windows may open. After entering your logon credentials, close the other windows.

8.3.3 Resetting to Factory Default Parameters

To reset the TP-590Rxr to factory default parameters:

1. Click the Factory reset button.

The confirmation message is displayed.

1. Click OK to continue or Cancel to exit the procedure.

8.4 The EDID Management Page

The EDID Management page lets you copy EDID data to either or both of the inputs from the following sources:

• Output
• Input
• Default EDID
  • EDID data file

From this page you can also lock the EDID on each input independently.

Note: Do not power up the display before locking the EDID.

graph TD
    A["Read from"] --> B["Default"]
    B --> C["Default TP-590 TXR Default"]
    C --> D["File"]
    D --> E["File Choose a file"]
    F["Input EDID Summary"] --> G["SAMSUNG 3840x2160 Deep Color: 30bit35bit Audio 256"]
    G --> H["DEFAULT → INPUT Copy"]
    H --> I["Copy to Input EDID Unlocked"]
    style A fill:#f9f,stroke:#333
    style F fill:#ccf,stroke:#333
    style I fill:#cfc,stroke:#333

Figure 14: The EDID Management Page

#	Item		Description
1	Read from Section	OUTPUT button	Click to read the EDID from the output
2		DEFAULT EDID button	Click to read the default EDID
3		FILE button	Click to open the file browser to select an EDID file on your computer
4	Input EDID Summary Information Section		Displays the current selection of EDID source, video resolution, audio availability, status, and so on
5	INPUT Button		Displays the current EDID on the input
6	COPY To Button		Click to copy the selected EDID source to the input

To copy EDID data from a source to the input:

1. Click the source button from which to read the EDID (output, default, or File). The button changes color and the EDID summary information reflect the selection and EDID data.
2. Click the Copy to button. The “EDID was copied” success message is displayed and the EDID data is copied to the selected input(s).
3. Click OK.

To copy the default EDID to the input:

1. Click the Default to Input Copy button.

The “EDID was copied” success message is displayed and the EDID data is copied to the selected input(s).

1. Click OK.

8.5 The Authentication Page

The Authentication page lets you assign or change logon authentication details.

Figure 15: The Authentication Page

#	Item		Description
1	Activate Security Button		Click to enable/disable security settings. When enabled, the valid username and password must be provided to allow Web page access`1234
2	Change Password: Section	Current Password box	Enter the current password
		New Password box	Enter the new password, (up to 15 printable ASCII characters)
		Retype New Password box	Retype the new password
5	CHANGE button		Click CHANGE to save the new authentication details

8.6 The About Page

The TP-590Rxr About page displays the Web page version and Kramer Electronics Ltd company details.

Figure 16: The About Page

9 Firmware Upgrade

You can upgrade the TP-590Rx via the Kramer K-UPLOAD tool.

The latest firmware version and the latest version of K-UPLOAD and installation instructions can be downloaded from Kramer Web site at www.kramerav.com/downloads/TP-590Rxr.

10 Technical Specifications

INPUTS:	1 HDBT on a RJ-45 connector
OUTPUTS:	1 HDMI connector1 Stereo analog audio on a 3.5mm mini jack
PORTS:	1 IR on a 3.5mm mini jack1 USB on a USB connector1 RS-232 on a 3-pin terminal block for the serial link1 RS-232 on a 3-pin terminal block for control of the receiver1 Ethernet on an RJ-45 connector for control of the receiver
BANDWIDTH:	Supports up to 10.2Gbps (3.4Gbps bandwidth per graphic channel)
RS-232 BAUD RATE:	115200
COMPLIANCE WITH HDMI STANDARD:	Supports HDMI and HDCP
USB STANDARD:	1.1 and 2.0
MAXIMUM AUDIO LEVEL:	1Vrms
THD+N:	0.03%
SUPPORTED PC WEB BROWSERS:	Windows 7 and higher:Internet Explorer (32/64 bit) version 10Firefox version 30Chrome version 35MAC:Chrome version 35Firefox version 30Safari version 7Note: Minimum browser window size 1024 x 768
ENCLOSURE TYPE:	Aluminum
COOLING:	Convection, vents
OPERATING TEMPERATURE:	0° to +40°C (32° to 104°F)
STORAGE TEMPERATURE:	-40° to +70°C (-40° to 158°F)
HUMIDITY:	10% to 90%, RHL non-condensing
POWER CONSUMPTION:	12V DC, 900mA
DIMENSIONS:	18.75cm x 11.5cm x 2.54cm (7.38" x 4.53" x 1.0") W, D, H
PRODUCT WEIGHT:	0.5 kg (1.1lbs) approx.
SHIPPING WEIGHT:	1.0kg (2.2lbs) approx.
VIBRATION:	ISTA 1A in carton (International Safe Transit Association)
SAFETY REGULATORY COMPLIANCE:	CEUL
ENVIRONMENTAL REGULATORY COMPLIANCE:	Complies with appropriate requirements of RoHs and WEEE
ACCESSORIES:	Power supply (12V, 2A)
OPTIONS:	RK-T2B 19" rack mount; Kramer external IR sensor (P/N: 95-0104050), Kramer IR emitter cable (P/N: C-A35/IRE-10), Kramer BC-HDKat6a cable Two IR Emitter Extension Cables are also available: a 15m cable and a 20m cable.
Specifications are subject to change without notice.Go to our Web site at http://www.kramerelectronics.com to access the list of resolutions

10.1 Default Parameters

Parameter	Value
Name	KRAMER_
Model	TP-590RXR
IP Address	192.168.1.39
UDP Port	50000
TCP Port	5000
Network Mask	255.255.0.0
Gateway Address	192.168.0.1
RS-232 Baud Rate	115200
HDCP Mode	Follow output
Audio Selection Mode	Auto
Video Signal Loss Timeout (no 5V)	0 seconds
Video Signal Loss Timeout (5V present)	10 seconds

10.2 Default EDID

Note: For some models of NEC displays/projectors there may be no audio. To solve the issue:

• Change the revision number in the NEC EDID block from 1 to 3.
• Add the specific vendor in NEC EDID Block 1

Monitor

Model name..... TP-590RXR

Manufacturer..... KMR

Plug and Play ID..... KMR1200

Serial number...... n/a

Manufacture date...... 2015, ISO week 255

Filter driver...... None

EDID revision...... 1.3

Input signal type...... Digital

Color bit depth...... Undefined

Display type...... RGB color

Screen size..... 520 x 320 mm (24.0 in)

Power management...... Standby, Suspend, Active off/sleep

Extension blocs..... 1 (CEA-EXT)

DDC/Cl..... n/a

Color characteristics

Default color space..... Non-sRGB

Display gamma...... 2.20

Red chromaticity..... Rx 0.674 - Ry 0.319

Green chromaticity..... Gx 0.188 - Gy 0.706

Blue chromaticity..... Bx 0.148 - By 0.064

White point (default).... Wx 0.313 - Wy 0.329

Additional descriptors... None

Timing characteristics

Horizontal scan range.... 30-83kHz

Vertical scan range..... 56-76Hz

Video bandwidth..... 170MHz

CVT standard...... Not supported

GTF standard...... Not supported

Additional descriptors... None

Preferred timing...... Yes

Native/preferred timing.. 1280x720p at 60Hz (16:10)

Modeline..... "1280x720" 74.250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync

Standard timings supported

720 x 400p at 70Hz - IBM VGA

720 x 400p at 88Hz - IBM XGA2

640 x 480p at 60Hz - IBM VGA

640 x 480p at 67Hz - Apple Mac II

640 x 480p at 72Hz - VESA

640 x 480p at 75Hz - VESA

800 x 600p at 56Hz - VESA

800 x 600p at 60Hz - VESA

800 x 600p at 72Hz - VESA

800 x 600p at 75Hz - VESA

832 x 624p at 75Hz - Apple Mac II

1024 x 768i at 87Hz - IBM

1024 x 768p at 60Hz - VESA

1024 x 768p at 70Hz - VESA

1024 x 768p at 75Hz - VESA

1280 x 1024p at 75Hz - VESA

1152 x 870p at 75Hz - Apple Mac II

1280 x 1024p at 75Hz - VESA STD

1280 x 1024p at 85Hz - VESA STD

1600 x 1200p at 60Hz - VESA STD

1024 x 768p at 85Hz - VESA STD

800 x 600p at 85Hz - VESA STD

640 x 480p at 85Hz - VESA STD

1152 x 864p at 70Hz - VESA STD

1280 x 960p at 60Hz - VESA STD

EIA/CEA-861 Information

Revision number...... 3

IT underscan...... Supported

Basic audio...... Supported

YCbCr 4:4:4...... Supported

YCbCr 4:2:2.... Supported

Native formats...... 1

Detailed timing #1..... 1920x1080p at 60Hz (16:10)

Modeline...... "1920x1080" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync

Detailed timing #2..... 1920x1080i at 60Hz (16:10)

Modeline...... "1920x1080" 74.250 1920 2008 2052 2200 1080 1084 1094 1124 interlace +hsync

+vsync

Detailed timing #3..... 1280x720p at 60Hz (16:10)

Modeline...... "1280x720" 74.250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync

Detailed timing #4..... 720x480p at 60Hz (16:10)

Modeline...... "720x480" 27.000 720 736 798 858 480 489 495 525 -hsync -vsync

CE audio data (formats supported)

LPCM 2-channel, 16/20/24 bit depths at 32/44/48 kHz

CE video identifiers (VICs) - timing/formats supported

1920 x 1080p at 60Hz - HDTV (16:9, 1:1)

1920 x 1080i at 60Hz - HDTV (16:9, 1:1)

1280 x 720p at 60Hz - HDTV (16:9, 1:1) [Native]

720 x 480p at 60Hz - EDTV (16:9, 32:27)

720 x 480p at 60Hz - EDTV (4:3, 8:9)

720 x 480i at 60Hz - Doublescan (16:9, 32:27)

720 x 576i at 50Hz - Doublescan (16:9, 64:45)

640 x 480p at 60Hz - Default (4:3, 1:1)

NB: NTSC refresh rate = (Hz*1000)/1001

CE vendor specific data (VSDB)

IEEE registration number. 0x000C03

CEC physical address..... 1.0.0.0

Maximum TMDS clock..... 165MHz

CE speaker allocation data

Channel configuration.... 2.0

Front left/right...... Yes

Front LFE...... No

Front center...... No

Rear left/right...... No

Rear center...... No

Front left/right center.. No

Rear left/right center... No

Rear LFE...... No

Report information

Date generated...... 23/07/2015

Software revision...... 2.60.0.972

Data source...... File

Operating system...... 6.1.7601.2.Service Pack 1

Raw data

00,FF,FF,FF,FF,FF,FF,00,2D,B2,00,12,00,00,00,00,FF,19,01,03,80,34,20,78,EA,B3,25,AC,51,30,B4,26,10,50,54,FF,FF,80,81,8F,81,99,A9,40,61,59,45,59,31,59,71,4A,81,40,01,1D,00,72,51,D0,1E,20,6E,28,55,00,07,44,21,00,00,1E,00,00,00,FD,00,38,4C,1E,53,11,00,0A,20,20,20,20,20,20,00,00,00,FC,00,54,50,2D,35,39,30,52,58,52,20,20,20,00,00,00,00,00,00,00,00,00,00,00,00,00,01,28,02,03,1B,F1,23,09,07,07,48,10,05,84,03,02,07,16,01,65,03,0C,00,10,00,83,01,00,00,02,3A,80,18,71,38,2D,40,58,2C,45,00,07,44,21,00,00,1E,01,1D,80,18,71,1C,16,20,58,2C,25,00,07,44,21,00,00,9E,01,1D,00,72,51,D0,1E,20,6E,28,55,00,07,44,21,00,00,1E,8C,0A,D0,8A,20,E0,2D,10,10,3E,96,00,07,44,21,00,00,18,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,47

11 Protocol 3000

The HDMI Line Receiver can be operated using serial commands from a PC, remote controller or touch screen using the Kramer Protocol 3000.

This section describes:

• Kramer Protocol 3000 syntax (see Section 11.1)
• Kramer Protocol 3000 commands (see Section 11.2)

11.1 Kramer Protocol 3000 Syntax

11.1.1 Host Message Format

Start	Address (optional)	Body	Delimiter
#	Device_id@	Message	CR

11.1.1.1 Simple Command

Command string with only one command without addressing:

Start	Body	Delimiter
#	Command SP Parameter_1,Parameter_2,...	CR

11.1.1.2 Command String

Formal syntax with commands concatenation and addressing:

Start	Address	Body	Delimiter
#	Device_id@	Command_1 Parameter1_1,Parameter1_2,...|Command_2 Parameter2_1,Parameter2_2,...|Command_3Parameter3_1,Parameter3_2,...|...	CR

11.1.2 Device Message Format

Start	Address (optional)	Body	Delimiter
~	Device_id@	Message	CR LF

11.1.2.1 Device Long Response

Echoing command:

Start	Address (optional)	Body	Delimiter
~	Device_id@	Command SP [Param1, Param2 ...] result	CR LF

CR = Carriage return (ASCII 13 = 0x0D)
LF = Line feed (ASCII 10 = 0x0A)
SP = Space (ASCII 32 = 0x20) 

11.1.3 Command Terms

Command

A sequence of ASCII letters ('A'-'Z', 'a'-'z' and '-').

Command and parameters must be separated by at least one space.

Parameters

A sequence of alphanumeric ASCII characters ('0'-9', 'A'-Z', 'a'-z' and some special characters for specific commands). Parameters are separated by commas.

Message string

Every command entered as part of a message string begins with a message starting character and ends with a message closing character.

Note: A string can contain more than one command. Commands are separated by a pipe ( ' |' ) character.

Message starting character

'#' – For host command/query

'\~' – For device response

Device address (Optional, for K-NET)

K-NET Device ID followed by '@'

Query sign

'?' follows some commands to define a query request.

Message closing character

CR- For host messages; carriage return (ASCII 13)

CRLF – For device messages; carriage return (ASCII 13) + line-feed (ASCII 10)

Command chain separator character

When a message string contains more than one command, a pipe ('|') character separates each command.

Spaces between parameters or command terms are ignored.

11.1.4 Entering Commands

You can directly enter all commands using a terminal with ASCII communications software, such as HyperTerminal, Hercules, etc. Connect the terminal to the serial or Ethernet port on the Kramer device. To enter CR press the Enter key.

( LF is also sent but is ignored by command parser).

For commands sent from some non-Kramer controllers like Crestron, some characters require special coding (such as, /X##). Refer to the controller manual.

11.1.5 Command Forms

Some commands have short name syntax in addition to long name syntax to allow faster typing. The response is always in long syntax.

11.1.6 Chaining Commands

Multiple commands can be chained in the same string. Each command is delimited by a pipe character ("|"). When chaining commands, enter the message starting character and the message closing character only once, at the beginning of the string and at the end.

Commands in the string do not execute until the closing character is entered.

A separate response is sent for every command in the chain.

11.1.7 Maximum String Length

64 characters

11.2 Kramer Protocol 3000 Commands

Command	Description
#	Protocol handshaking
AV-SW-TIMEOUT	Set/get video auto-switch timeout
BUILD-DATE?	Read device build date
CPEDID	Copy EDID data from the output to the input
DIR	List files in device
DISPLAY?	Valid / Invalid output
ETH-PORT	Set/get Ethernet port protocol
FACTORY	Resets the device to factory default
FS-FREE?	Get file system free space
GEDID	Read EDID data
GET	Get file
HDCP-MOD	Set/get HDCP mode
HDCP-STAT?	Get HDCP signal status
HELP	Get command list or help for specific command
LDEDID	Write EDID data to input
LDFW	Load new firmware
LOAD	Load new firmware
LOCK-EDID?	Get EDID lock status
LOGIN	Set/get protocol permission
LOGOUT	Cancel current permission level
MODEL?	Read device model
NAME	Set/get machine (DNS) name
NAME-RST	Reset machine name to factory default (DNS)
NET-DHCP	Set/get DHCP mode
NET-GATE	Set/get gateway IP
NET-IP	Set/get IP address
NET-MAC?	Get MAC address
NET-MASK	Set/get subnet mask
PASS	Set/get Password
PROT-VER?	Get device protocol version
RESET	Reset device
SECUR	Start / Stop Security
SIGNAL?	Get input signal lock status
SN?	Read device serial number
UPGRADE	Perform firmware upgrade
VERSION?	Read device firmware version

11.2.1.1 #

Command - #		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	#	End User	Public
Get:	-	-	-
Description		Syntax
Set:	Protocol handshaking	#CR
Get:	-	-
Response
~nn@SPOKCR LF
Parameters
Response Triggers
Notes
Use to validate the Protocol 3000 connection and get the machine number

11.2.1.2 AV-SW-TIMEOUT

Command - AV-SW-TIMEOUT		Command Type - System
Command Name		Permission	Transparency
Set:	AV-SW-TIMEOUT	End User	Public
Get:	AV-SW-TIMEOUT?	End User	Public
Description		Syntax
Set:	Set auto switching timeout	#AV-SW-TIMEOUTSPaction,time_outCR
Get:	Get auto switching timeout	#AV-SW-TIMEOUT?SPactionCR
Response
~nn@AV-SW-TIMEOUTSPaction,time_outCR
Parameters
Action - see Section 11.2.4, "Video/Audio Signal Changes"timeout - timeout in seconds
Response Triggers
Notes

11.2.1.3 BUILD-DATE

Command - BUILD-DATE		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	-	-	-
Get:	BUILD-DATE?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get device build date	#BUILD-DATECR
Response
~nn@BUILD-DATESPdateSPtimeCRLF
Parameters
date - Format: YYYY/MM/DD where YYYY = Year, MM = Month, DD = Day time - Format: hh:mm:ss where hh = hours, mm = minutes, ss = seconds
Response Triggers
Notes

11.2.1.4 CPEDID

Command - CPEDID		Command Type - System
Command Name		Permission	Transparency
Set:	CPEDID	End User	Public
Get:	-	-	-
Description		Syntax
Set:	Copy EDID data from the output to the input EEPROM	#CPEDIDSPsrc_type, src_id, dst_type,dest_bitmapCR
Get:	-	-
Response
~nn@CPEDIDSPsrc_stg, src_id, dst_type, dest_bitmapCR LF
Parameters
src_type - EDID source type (usually output)src_id - number of chosen source stage (1.. max number of inputs/outputs)dst_type - EDID destination type (usually input) (see Section 11.2.5)dest_bitmap - bitmap representing destination IDs. Format: XXXX...X, where X is hex digit. The binary form of every hex digit represents corresponding destinations. Setting '1' says that EDID data has to be copied to this destination
Response Triggers
Response is sent to the com port from which the Set was received (before execution)
Notes
Destination bitmap size depends on device properties (for 64 inputs it is a 64-bit word)Example: bitmap 0x0013 means inputs 1,2 and 5 are loaded with the new EDID

11.2.1.5 DIR

Command - DIR		Command Type - File System
Command Name		Permission	Transparency
Set:	DIR	Administrator	Public
Get:	-	-	-
Description		Syntax
Set:	List files in device	#DIRCR
Get:	-	-
Response
Multi Line:~nn@DIRCR LFfile_name TAB file_size SP bytes, SP ID: SP file_id CR LFTAB free_size SP bytes. CR LF
Parameters
file_name - name of filefile_size - file size in bytes. A file can take more space on device memoryfile_id - internal ID for file in file systemfree_size - free space in bytes in device file system
Response Triggers
Notes

11.2.1.6 DISPLAY?

Command - DISPLAY?		Command Type - System
Command Name		Permission	Transparency
Set:	-	-	-
Get	DISPLAY?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get output HPD status	#DISPLAY?SP out_idCR
Response
~nn@DISPLAYSP out_id,statusCR LF
Parameters
out_id - output numberstatus - HPD status according to signal validation
Response Triggers
After execution, response is sent to the com port from which the Get was receivedResponse is sent after every change in output HPD status ON to OFFResponse is sent after every change in output HPD status OFF to ON and ALL parameters (new EDID, etc.) are stable and valid
Notes

11.2.1.7 ETH-PORT

Command - ETH-PORT		Command Type - Communication
Command Name		Permission	Transparency
Set:	ETH-PORT	Administrator	Public
Get:	ETH-PORT?	End User	Public
Description		Syntax
Set:	Set Ethernet port protocol	#ETH-PORT _SP portType, ETHPort_CR
Get:	Get Ethernet port protocol	#ETH-PORT? _SP portType _CR
Response
~nr@ ETH-PORT _SP portType, ETHPort_CR LF
Parameters
portType - TCP/UDPETHPort - TCP/UDP port number
Response Triggers
Notes

11.2.1.8 FACTORY

Command - FACTORY		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	FACTORY	End User	Public
Get:	-	-	-
Description		Syntax
Set:	Reset device to factory defaults configuration	#FACTORYCR
Get:	-	-
Response
~nn@BUILD-DATESPdateSPtimeCRLF
Parameters
Response triggers
Notes
This command deletes all user data from the device. The deletion can take some time

11.2.1.9 FS-FREE?

Command - FS-FREE?		Command Type - File System
Command Name		Permission	Transparency
Set:	-	-	-
Get:	FS-FREE?	Administrator	Public
Description		Syntax
Set:	-	-
Get:	Get file system free space	#FS-FREE?CR
Response
~nn@FS_FREEP free_size CR LF
Parameters
free_size - free size in device file system in bytes
Response Triggers
Notes

11.2.1.10 GEDID

Command - GEDID		Command Type - System
Command Name		Permission	Transparency
Set:	GEDID	Administrator	Public
Get:	GEDID?	End User	Public
Description		Syntax
Set:	Set EDID data from device	#GEDID _SP stage, stage_id _CR
Get:	Get EDID support on certain input/output	#GEDID? _SP stage, stage_id _CR
Response
Set:Multi-line response:~nn@GEDID _SP stage,stage_id,size _CR LF EDID_data _CR LF ~nn@GEDID _SP stage,stage_id _SP OK _CR LF Get:~nn@GEDID _SP stage,stage_id,size _CR LF
Parameters
stage - input/outputstage_id - number of chosen stage (1.. max number of inputs/outputs)size - EDID data size. For Set, size of data to be sent from device, for Get, 0 means no EDID support
Response Triggers
Response is sent to the com port from which the Set (before execution) / Get command was received
Notes
For Get, size=0 means EDID is not supportedFor old devices that do not support this command, ~nn@ ERR 002 _CR LF is received

11.2.1.11 GET

Command - GET		Command Type - File System
Command Name		Permission	Transparency
Set:	-	-	-
Get:	GET	Administrator	Public
Description		Syntax
Set:	-	-
Get:	Get file	#GETSPfile_nameCR
Response
Multi-line:~nn@GETSPfile_name, file_sizeSPREADYCR LFcontents~nn@GETSPfile_nameSPOKCR LF
Parameters
file_name - name of file to get contentscontents - byte stream of file contentsfile_size - size of file (device sends it in response to give user a chance to get ready)
Response Triggers
Notes

11.2.1.12 HDCP-MOD

Command - HDCP-MOD		Command Type - System
Command Name		Permission	Transparency
Set:	HDCP-MOD	Administrator	Public
Get:	HDCP-MOD?	End User	Public
Description		Syntax
Set:	Set HDCP mode	#HDCP-MOD _SP inp_id,mode _CR
Get:	Get HDCP mode	#HDCP-MOD? _SP stage_id _CR
Response
Set / Get: ~nn@HDCP-MOD _SP stage_id,mode _CR LF
Parameters
inp_id - input number (1.. max number of inputs)mode - HDCP mode
Response Triggers
Response is sent to the com port from which the Set (before execution) / Get command was receivedResponse is sent to all com ports after execution if HDCP-MOD was set by any other external control device (button press, device menu and similar) or HDCP mode changed
Notes
Set HDCP working mode on the device input:HDCP supported - HDCP_ON [default]HDCP not supported - HDCP OFFHDCP support changes following detected sink - MIRROR OUTPUT

11.2.1.13 HDCP-STAT

Command - HDCP-STAT		Command Type - System
Command Name		Permission	Transparency
Set:	-	-	-
Get:	HDCP-STAT?	End User	Public
Description		Syntax
Set:	None	-
Get:	Get HDCP signal status	#HDCP-STAT? _SP stage,stage_id _CR
Response
Set / Get: ~ nn@HDCP-STAT _SP stage,stage_id,mode _CR LF
Parameters
stage – input/outputstage_id - number of chosen stage (1.. max number of inputs/outputs)actual_status - signal encryption status - valid values ON/OFF
Response Triggers
Response is sent to the com port from which the Set (before execution) / Get command was receivedResponse is sent to all com ports after execution if HDCP-STAT was set by any other external control device (button press, device menu and similar) or HDCP mode changed
Notes
On output – sink statusOn input – signal status

11.2.1.14 HELP

Command - HELP		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	-	-	-
Get:	HELP	End User	Public
Description		Syntax
Set:	-	-
Get:	Get command list or help for specific command	2 options:1. #HELPCR2. #HELPSPcommand_nameCR
Response
1. Multi-line: ~nn@Device available protocol 3000 commands: CR LF command, SP command... CR LFTo get help for command use: HELP (COMMAND_NAME) CR LF2. Multi-line: ~nn@HELPSPcommand: CR LF description CR LF USAGE: usage CR LF
Parameters
Response Triggers
Notes

11.2.1.15 LDEDID

Command - LDEDID		Command Type - System
Command Name		Permission	Transparency
Set:	LDEDID	End User	Public
Get:	-	-	-
Description		Syntax
Set:	Write EDID data from external application to device	Multi-step syntax (see following steps)
Get:	None	None
Communication Steps (Command and Response)
Step 1: #LDEDID _sp dst_type,dest_bitmask,size,safe_mode _CR Response 1: ~nr@LDEDID _sp dst_type,dest_bitmask,size,safe_mode _SP READY _CR LF or~nr@LDEDID _SP ERRnr _CR LT Step 2: If ready was received, send EDID DATAResponse 2: ~nr@LDEDID _sp dst_type,dest_bitmask,size,safe_mode _SP OK _CR LT or~nr@LDEDID _SP ERRnr _CR LT
Parameters
dst_type - EDID destination type (usually input)dest_bitmask - bitmap representing destination IDs. Format: 0x*********, where * is ASCII presentation of hex digit. The binary presentation of this number is a bit mask for destinations. Setting '1' means EDID data has to be copied to this destinationsize - EDID data sizesafe_mode - 0 - Device accepts the EDID as is without trying to adjust1 - Device tries to adjust the EDIDEDID_DATA - data in protocol packets
Response Triggers
Response is sent to the com port from which the Set (before execution)
Notes
When the unit receives the LDEDID command it replies with READY and enters the special EDID packet wait mode. In this mode the unit can receive only packets and not regular protocol commands. If the unit does not receive correct packets for 30 seconds or is interrupted for more than 30 seconds before receiving all packets, it sends timeout error ~nr@LDEDID _SP ERR01 _CR LF and returns to the regular protocol mode. If the unit received data that is not a correct packet, it sends the corresponding error and returns to the regular protocol mode.

11.2.1.16 LDFW

Command - LDFW		System - Packets
Command Name		Permission	Transparency
Set:	LDFW	Internal SW	Public
Get:	-	-	-
Description		Syntax
Set:	Load new firmware file	Step 1: # LDFW_SP size _CR Step 2: If ready was received, sendFIRMWARE_DATA
Get:	-	-
Response
Response 1: ~nr @LDFW _SP size _SP READY _CR LF or ~nr @LDFW _SP ERRnn _CR LFResponse 2: ~nr @LDFW _SP size _SP OK _CR LF
Parameters
size - size of firmware data that is sentFIRMWARE_DATA - HEX or KFW file in protocol packets
Response Triggers
Notes
In most devices firmware data is saved to flash memory, but the memory does not update until receiving the “UPGRADE” command and is restarted. Use this command in dedicated SW application

11.2.1.17 LOAD

Command - LOAD		Command Type - System - Packets
Command Name		Permission	Transparency
Set:	LOAD	Administrator	Public
Get:	-	-	-
Description		Syntax
Set:	Load file to device	# LOAD_SP file_name, size_CR
Get:	-	-
Response
Data sending negotiation:* Device -~01@ LOAD_SP file_name, size_SP READY CR_LF * End User (+Device)-Send file in Protocol Packets* Device -~01@ LOAD_SP file_name, size_SP OK CR_LF
Parameters
file_name - name of file to save on device size - size of file data that is sent.
Response Triggers
Notes

11.2.1.18 LOCK-EDID

Command - LOCK-EDID		Command Type - EDID Handling
Command Name		Permission	Command Name
Set:	LOCK-EDID	End User	End User
Get:	LOCK-EDID?	End User	End User
Description		Syntax
Set:	Lock last read EDID	#LOCK-EDID _SP input_id,lock_mode _CR
Get :	Get EDID lock state	#LOCK-EDID? _SP input_id _CR
Response
~nn@LOCK-EDID _SP input_id,lock_mode _CR LF
Parameters
num of system inputs1.... -input_id locks EDID -unlocks EDID, 1/ON -0/OFF -lock mode
Response triggers
Notes

11.2.1.19 LOGIN

Command - LOGIN		Command Type - Authentication
Command Name		Permission	Transparency
Set:	LOGIN	Not Secure	Public
Get:	LOGIN?	Not Secure	Public
Description		Syntax
Set:	Set protocol permission	# LOGIN_SP login_level, password_CR
Get:	Get current protocol permission level	# LOGIN ? CR
Response
Set: ~nn@ LOGIN_SP login_level, password_SP OK CR LFor~nn@ LOGIN_SP ERR SP 004 CR LF(if bad password entered)Get: ~nn@ LOGIN_SP login_level CR LF
Parameters
login_level - level of permissions required (End User or Admin)password - predefined password (by PASS command). Default password is an empty string
Response Triggers
Notes
For devices that support security, LOGIN allows to the user to run commands with an End User or Administrator permission levelIn each device, some connections can be logged in to different levels and some do not work with security at allConnection may logout after timeoutThe permission system works only if security is enabled with the “SECUR” command

11.2.1.20 LOGOUT

Command - LOGOUT		Command Type - Authentication
Command Name		Permission	Transparency
Set:	LOGOUT	Not Secure	Public
Get:	-	-	-
Description		Syntax
Set:	Cancel current permission level	#LOGOUTCR
Get:	-	-
Response
~hn@LOGOUTSP OKCR LF
Parameters
Response Triggers
Notes
Logs out from End User or Administrator permission levels to Not Secure

11.2.1.21 MODEL?

Command - MODEL?		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	-	-	-
Get:	MODEL?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get device model	#MODEL?CR
Response
~nn@MODELSPmodel_nameeCRLF
Parameters
model_name - String of up to 19 printable ASCII chars
Response Triggers
Notes

11.2.1.22 NAME

Command - NAME		Command Type - System (Ethernet)
Command Name		Permission	Transparency
Set:	NAME	Administrator	Public
Get:	NAME?	End User	Public
Description		Syntax
Set:	Set machine (DNS) name	#NAMESPmachine_nameCR
Get:	Get machine (DNS) name	#NAME?CR
Response
Set: ~nn@NAMESPmachine_nameCR LF
Get: ~nn@NAME?SPmachine_nameCR LF
Parameters
machine_name - String of up to 14 alpha-numeric chars (can include hyphen, not at the beginning or end)
Response Triggers
Notes
The machine name is not the same as the model name. The machine name is used to identify a specific machine or a network in use (with DNS feature on)

11.2.1.23 NAME-RST

Command - NAME-RST		Command Type - System (Ethernet)
Command Name		Permission	Transparency
Set:	NAME-RST	Administrator	Public
Get:	-	-	-
Description		Syntax
Set:	Reset machine (DNS) name to factory default	#NAME-RSTCR
Get:	-	-
Response
~nn@NAME-RSTSPOKCR LF
Parameters
Response Triggers
Notes
Factory default of machine (DNS) name is “KRAMER_” + 4 last digits of device serial number

11.2.1.24 NET-DHCP

Command - NET-DHCP		Command Type - Communication
Command Name		Permission	Transparency
Set:	NET-DHCP	Administrator	Public
Get:	NET-DHCP?	End User	Public
Description		Syntax
Set:	Set DHCP mode	#NET-DHCPSPmodeCR
Get:	Get DHCP mode	#NET-DHCP?CR
Response
~nn@NET-DHCPSPmodeCR LF
Parameters
mode-0-Do not use DHCP. Use the IP set by the factory or using the IP set command1-Try to use DHCP. If unavailable, use IP as above
Response Triggers
Notes
Connecting Ethernet to devices with DHCP may take more time in some networksTo connect with a randomly assigned IP by DHCP, specify the device DNS name (if available) using the command “NAME”. You can also get an assigned IP by direct connection to USB or RS-232 protocol port if availableFor proper settings consult your network administrator

11.2.1.25 NET-GATE

Command - NET-GATE		Command Type - Communication
Command Name		Permission	Transparency
Set:	NET-GATE	Administrator	Public
Get:	NET-GATE?	End User	Public
Description		Syntax
Set:	Set gateway IP	#NET-GATESPip_addressCR
Get:	Get gateway IP	#NET-GATE?CR
Response
~nn@NET-GATESPip_addressCR LF
Parameters
ip_address - format: xxx.xxx.xxx.xxx
Response Triggers
Notes
A network gateway connects the device via another network and maybe over the Internet. Be careful of security problems. For proper settings consult your network administrator

11.2.1.26 NET-IP

Command - NET-IP		Command Type - Communication
Command Name		Permission	Transparency
Set:	NET-IP	Administrator	Public
Get:	NET-IP?	End User	Public
Description		Syntax
Set:	Set IP address	#NET-IP _SP ip_address _CR
Get:	Get IP address	#NET-IP? _CR
Response
~nn@ NET-IP _SP ip_address _SCR LF
Parameters
ip_address - format: xxx.xxx.xxx.xxx
Response Triggers
Notes
For proper settings consult your network administrator

11.2.1.27 NET-MAC?

Command - NET-MAC?		Command Type - Communication
Command Name		Permission	Transparency
Set:	-	-	-
Get:	NET-MAC?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get MAC address	#NET-MAC?CR
Response
~nn@NET-MACSP mac_addressCR LF
Parameters
mac_address - Unique MAC address. Format: XX-XX-XX-XX-XX where X is hex digit
Response Triggers
Notes

11.2.1.28 NET-MASK

Command - NET-MASK		Command Type - Communication
Command Name		Permission	Transparency
Set:	NET-MASK	Administrator	Public
Get:	NET-MASK?	End User	Public
Description		Syntax
Set:	Set subnet mask	#NET-MASK _SP net_mask _CR
Get:	Get subnet mask	#NET-MASK? _CR
Response
~nn@NET-MASK _SP net_mask _CR IF
Parameters
net_mask - format: xxx.xxx.xxx.xxx
Response Triggers
The subnet mask limits the Ethernet connection within the local networkFor proper settings consult your network administrator
Notes

11.2.1.29 PASS

Command - PASS		Command Type - Authentication
Command Name		Permission	Transparency
Set:	PASS	Administrator	Public
Get:	PASS?	Administrator	Public
Description		Syntax
Set:	Set password for login level	#PASS _SP login_level, password _CR
Get:	Get password for login level	#PASS? _SP login_level _CR
Response
~nn@PASS _SP login_level, password _SP OK _CR LF
Parameters
login_level - level of login to set (End User or Administrator).password - password for the login_level. Up to 15 printable ASCII chars
Response Triggers
Notes
The default password is an empty string

11.2.1.30 PRIORITY

Command - PRIORITY		Command Type - System
Command Name		Permission	Transparency
Set:	PRIORITY	Administrator	Public
Get:	PRIORITY?	Administrator	Public
Description		Syntax
Set:	Set input priority	# PRIORITY_SP layer, PRIORITY1, PRIORITY2... PRIORITYn_CR
Get:	Get input priority	# PRIORITY?layer_CR
Response
~ nn@ PRIORITY_SP layer, PRIORITY1, PRIORITY2... PRIORITYn_CR LF
Parameters
layer – see Section 11.2.7PRIORITY1 - priority of first inputPRIORITYn- priority of input n
Response Triggers
Notes
WP-577VH – layer parameter is not used

11.2.1.31 PROT-VER?

Command - PROT-VER?		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	-	-	-
Get:	PROT-VER?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get device protocol version	#PROT-VER?CR
Response
~nn@PROT-VERSP3000:versionCR LF
Parameters
Version - XX.XX where X is a decimal digit
Response Triggers
Notes

11.2.1.32 RESET

Command - RESET		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	RESET	Administrator	Public
Get:	-	-	-
Description		Syntax
Set:	Reset device	#RESETCR
Get:	-	-
Response
~nr@RESETSPOKCR LF
Parameters
Response Triggers
Notes
To avoid locking the port due to a USB bug in Windows, disconnect USB connections immediately after running this command. If the port was locked, disconnect and reconnect the cable to reopen the port.

11.2.1.33 SECUR

Command - SECUR		Command Type - Authentication
Command Name		Permission	Transparency
Set:	SECUR	Administrator	Public
Get:	SECUR?	Not Secure	Public
Description		Syntax
Set:	Start/stop security	#SECURSPsecurity_modeCR
Get:	Get current security state	#SECUR?CR
Response
Set: ~nr@SECURSPsecurity_modeSPOKCR LF
Get: ~nr@SECURSPsecurity_modeCR LF
Parameters
security_mode – 1/ON - enables security, 0/OFF - disables security
Response Triggers
Notes
The permission system works only if security is enabled with the “SECUR” command

11.2.1.34 SIGNAL

Command - SIGNAL		Command Type - System
Command Name		Permission	Transparency
Set:	-	-	-
Get	SIGNAL?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get input signal lock status	#SIGNAL?spinp_idCR
Response
~nn@SIGNALspinp_id,statusCR LF
Parameters
inp_id - input numberstatus - lock status according to signal validation
Response Triggers
After execution, a response is sent to the com port from which the Get was receivedResponse is sent after every change in input signal status ON to OFF, or OFF to ON
Notes

11.2.1.35 SN?

Command - SN?		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	-	-	-
Get:	SN?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get device serial number	#SN?CR
Response
~nn@SNSPserial_numberCR LF
Parameters
serial_number - 11 decimal digits, factory assigned
Response Triggers
Notes
For new products with 14 digit serial numbers, use only the last 11 digits

11.2.1.36 UPGRADE

Command - UPGRADE		Command Type - System
Command Name		Permission	Transparency
Set:	UPGRADE	Administrator	Internal
Get:	-	-	-
Description		Syntax
Set:	Perform firmware upgrade	#UPGRADE _CR
Get:	-	-
Response
~nn@UPGRADE SP OK CR LF
Parameters
Response Triggers
Notes
Not necessary for some devicesFirmware usually uploads to a device via a command like LDFWReset the device to complete the process

11.2.1.37 VERSION?

Command - VERSION?		Command Type - System-mandatory
Command Name		Permission	Transparency
Set:	-	-	-
Get:	VERSION?	End User	Public
Description		Syntax
Set:	-	-
Get:	Get firmware version number	#VERSION?CR
Response
~nn@VERSIONSPfirmware_versionCR LF
Parameters
firmware_version - XX.XX.XXXX where the digit groups are: major.minor.build version
Response Triggers
Notes

11.2.2 On/Off

Number	Value
0	Off
1	On

11.2.3 Signal Type

Number	Value
0	No signal
1	DVI
2	HDMI
3	DisplayPort
4	HDBaseT
5	SDI
6	VGA
7	Follow output
8	DGKat

11.2.4 Video/Audio Signal Changes

Number	Value
0	Video signal lost
1	New video signal detected
2	Audio signal lost
3	Audio signal detected
4	Disable 5V on video output if no input signal detected
5	Video cable unplugged
6	Audio cable unplugged

11.2.5 EDID Source

Number	Value
0	Input
1	Output
2	Default EDID

11.2.6 EDID Audio Capabilities

Number	Value
0	LPCM 2CH
1	LPCM 6CH
2	LPCM 8CH
3	Bitstream
4	HD

11.2.7 Layer Enumeration

Number	Value
1	Video
2	Audio
3	Data
4	IR
5	USB

11.2.8 Signal Validation

Number	Value
0	Signal or sink is not valid
1	Signal or sink is valid
2	Sink and EDID is valid

11.2.9 Ethernet Port Types

Number	Value
0	TCP
1	UDP

11.2.10 HDCP Types

Number	Value
0	HDCP Off
1	HDCP On
2	Follow input
3	Mirror output (“MAC mode”)

LIMITED WARRANTY

The warranty obligations of Kramer Electronics for this product are limited to the terms set forth below:

What is Covered

This limited warranty covers defects in materials and workmanship in this product.

What is Not Covered

This limited warranty does not cover any damage, deterioration or malfunction resulting from any alteration, modification, improper or unreasonable use or maintenance, misuse, abuse, accident, neglect, exposure to excess moisture, fire, improper packing and shipping (such claims must be presented to the carrier), lightning, power surges, or other acts of nature. This limited warranty does not cover any damage, deterioration or malfunction resulting from the installation or removal of this product from any installation, any unauthorized tampering with this product, any repairs attempted by anyone unauthorized by Kramer Electronics to make such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship of this product. This limited warranty does not cover cartons, equipment enclosures, cables or accessories used in conjunction with this product.

Without limiting any other exclusion herein, Kramer Electronics does not warrant that the product covered hereby, including, without limitation, the technology and/or integrated circuit(s) included in the product, will not become obsolete or that such items are or will remain compatible with any other product or technology with which the product may be used.

How Long Does this Coverage Last

Seven years as of this printing; please check our Web site for the most current and accurate warranty information.

Who is Covered

Only the original purchaser of this product is covered under this limited warranty. This limited warranty is not transferable to subsequent purchasers or owners of this product.

What Kramer Electronics will do

Kramer Electronics will, at its sole option, provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim under this limited warranty:

1. Elect to repair or facilitate the repair of any defective parts within a reasonable period of time, free of any charge for the necessary parts and labor to complete the repair and restore this product to its proper operating condition. Kramer Electronics will also pay the shipping costs necessary to return this product once the repair is complete.

2. Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same function as the original product.

3. Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought under this limited warranty.

What Kramer Electronics will not do Under This Limited Warranty

If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramer Electronics products, this product must be insured during shipment, with the insurance and shipping charges prepaid by you. If this product is returned uninsured, you assume all risks of loss or damage during shipment. Kramer Electronics will not be responsible for any costs related to the removal or re-installation of this product from or into any installation. Kramer Electronics will not be responsible for any costs related to any setting up this product, any adjustment of user controls or any programming required for a specific installation of this product.

How to Obtain a Remedy under this Limited Warranty

To obtain a remedy under this limited warranty, you must contact either the authorized Kramer Electronics reseller from whom you purchased this product or the Kramer Electronics office nearest you. For a list of authorized Kramer Electronics resellers and/or Kramer Electronics authorized service providers, please visit our web site at www.kramerelectronics.com or contact the Kramer Electronics office nearest you.

In order to pursue any remedy under this limited warranty, you must possess an original, dated receipt as proof of purchase from an authorized Kramer Electronics reseller. If this product is returned under this limited warranty, a return authorization number, obtained from Kramer Electronics, will be required. You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product.

If it is decided that this product should be returned directly to Kramer Electronics, this product should be properly packed, preferably in the original carton, for shipping. Cartons not bearing a return authorization number will be refused.

Limitation on Liability

THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT. TO THE MAXIMUM EXTENT PERMITTED BY LAW, KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION, OR UNDER ANY OTHER LEGAL THEORY. Some countries, districts or states do not allow the exclusion or limitation of relief, special, incidental, consequential or indirect damages, or the limitation of liability to specified amounts, so the above limitations or exclusions may not apply to you.

Exclusive Remedy

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, REMEDIES AND CONDITIONS, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. TO THE MAXIMUM EXTENT PERMITTED BY LAW, KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW, THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPLICABLE LAW.

IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES IS A "CONSUMER PRODUCT" UNDER THE MAGNUSON-MOSS WARRANTY ACT (15 U.S.C.A. §2301, ET SEQ.) OR OTHER APPLICABLE LAW, THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU, AND ALL IMPLIED WARRANTIES ON THIS PRODUCT, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE, SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW.

Other Conditions

This limited warranty gives you specific legal rights, and you may have other rights which vary from country to country or state to state.

This limited warranty is void if (i) the label bearing the serial number of this product has been removed or defaced, (ii) the product is not distributed by Kramer Electronics or (iii) this product is not purchased from an authorized Kramer Electronics reseller. If you are unsure whether a reseller is an authorized Kramer Electronics reseller, please visit our Web site at

www.kramerelectronics.com or contact a Kramer Electronics office from the list at the end of this document.

Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the online product registration form. Kramer Electronics thanks you for purchasing a Kramer Electronics product. We hope it will give you years of satisfaction.

KRAMER

P/N:

2900-300500

Rev:

SAFETY WARNING

Disconnect the unit from the power supply before opening and servicing

For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found.

We welcome your questions, comments, and feedback.