DVBT02 - TV Decoder Manta - Free user manual and instructions

Product Type	Digital Terrestrial TV Receiver (DVB-T2)
Brand	Manta
Model	DVBT02
Input Frequency	170-230 MHz (VHF), 470-860 MHz (UHF)
Input Level	-20 to -78 dBm
Modulation	QPSK, 16QAM, 64QAM
Video Decoding	MPEG-2, MPEG-4, H.264 (up to 1080i@30fps)
Video Output Formats	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Audio Decoding	MPEG-1/2 Layer 1&2, AAC, AAC+, HE-AAC, AC3, E-AC3 (Dolby Digital+)
Audio Output	Digital S/PDIF, Analog L/R, SCART
Video Output	HDMI, SCART
USB Port	Front USB for multimedia playback and PVR recording
Power Supply	100-240V AC, 50/60 Hz
Power Consumption	Max 10 W
Dimensions (approx)	180 x 120 x 30 mm
Weight (approx)	0.3 kg
Remote Control	Included (2x AAA batteries)
Main Functions	Auto/manual channel search, EPG, parental lock, timeshift, USB recording, multimedia playback (MP3, WMA, JPEG, BMP, AVI, MP4, DIVX)
Safety	Do not expose to rain or moisture; unplug during storms; use only specified attachments
Care	Clean with dry cloth only
Spare Parts	Remote control, power cord (typical, not specified)

Frequently Asked Questions - DVBT02 Manta

How do I set up the device for the first time?

Connect the antenna and HDMI/SCART cable to your TV. Plug in the power and turn on the receiver. Press the POWER button. The First Time Installation menu will appear. Select your OSD Language and Country, then choose Channel Search to start automatic tuning. Once complete, you can watch TV.

How can I record a TV program to USB?

Insert a USB drive (FAT32/NTFS/FAT) into the front USB port. While watching a channel, press the REC button on the remote. The recording icon will appear on screen. To stop, press STOP and confirm. Recorded files are saved in the 'PVR RECORD' folder.

Why is there no picture on my TV?

Check that the power cord is connected and the receiver is switched on (green LED). Ensure the TV is set to the correct HDMI or SCART input. If the screen shows 'No Signal', verify the antenna cable is properly connected. Try changing the video output resolution in the menu (480i to 1080p).

How do I set parental controls?

Go to Menu > System and select Parental Guidance. Enter the default password 000000. You can lock channels by pressing the YELLOW button on the selected channel. To change the password, select Set Password and follow the prompts. If you forget your password, enter 888888 to unlock.

How do I adjust the video output resolution?

Press MENU and go to Picture. Select a resolution like 720P or 1080P using the LEFT/RIGHT buttons. If the screen goes black, wait 15 seconds or press EXIT to revert. Choose a format (NTSC or PAL) that matches your TV system.

How do I update the channel list?

Go to Menu > Channel Search. Select Auto Search to find all available channels (this overwrites existing channels). Or use Manual Search to add channels at a specific frequency without deleting current ones. Press OK to start.

Can I play multimedia files from USB?

Yes. Insert a USB drive and press MENU, then select USB. You can browse Music, Photo, and Movie folders. Supported formats: MP3, WMA, JPEG, BMP, AVI, MP4, DIVX. Adjust slideshow settings in Photo Configure.

How do I set a timer to turn the device on/off?

Press MENU and go to Time. Select Timer for Power On/Off. Enable both options and set the desired Power On/Off Time using the arrow keys. Confirm with OK. The receiver will automatically switch on/off at the scheduled time.

What should I do if the remote control isn't working?

First, replace the batteries with two new AAA 1.5V batteries, ensuring correct polarity. Point the remote directly at the front panel within 7 meters and at an angle up to 60 degrees. Remove any obstructions. If still not working, check if the power indicator (red/green) is on; if not, check power connection.

How do I reset the device to factory settings?

Go to Menu > System > Restore Factory Default. Enter the password (default 000000). Confirm with OK. This will delete all saved channels and settings. The device will restart and show the First Time Installation menu.

USER MANUAL DVBT02 Manta

Abstract black-and-white circular logo with interlocking curved shapes (no text or symbols)

MANTA

Safety Instructions....16

Front Panel....17

Rear Panel....17

Remote Control....18

Installing the Batteries....18

Using the Remote Control 18

Connection....19

TV Connection....19

Connection to amplifier 20

First time installation....20

Basic operation....20

Program Manage Settings....20

Video Setting....22

Channel Search....22

Time Setting....23

Option 24

System Setting....24

Parental Guidance....24

Set Password 24

Photo configure....25

Movie Configure 25

Subtitle Specific 25

Troubleshooting 27

Specification 27

INSTRUkCJa oBSIgI

Instrukcja obsługi

Uwaga!

PLAY: start odtwarzania.

Read these instructions. ●

Keep these instructions. ●

Heed all warnings. ●

Follow all instructions. ●

Do not use this apparatus near water ●

Clean only with dry cloth. ●

• Do not block any ventilation openings, install in accordance with the instructions.
  Do not install near any heat sources stoves, or other ● apparatus (including amplifiers) that produce heat.
• Do not defeat the safety purpose of the polarized plug. If the Provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
  ●Protected the power cord from being walked on or pinched particularly at plugs convenience receptacles, and the point where they exit from the apparatus.
  ●Only use attachments/accessories specified by the manufacturer.

Unplug this apparatus during lighting storms or when unused for long periods of time.

Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in anyway. Such as power-supply cord or plug is damaged I liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

●Mains plug is used as the disconnect device, the disconnect device shall remain readily operable.
The ventilation should not be impeded by cove ring the ventilation openings with items: such as newspapers, table-cloth, curtains, etc
● No naked flame sources, such as lighted candles, should be placed on the apparatus.
●Attention should be drawn to the environmental aspects of battery disposal.

The use of apparatus in moderate climate. ●

WARNING:

To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

WARNING:

The batteries shall not be exposed to excessive heat such as sunshine, fire or the like.

The symbol indicates that dangerous voltages constituting a risk of electric shock are present within this unit.

The symbol instructions indicate that there are important operating and maintenance the literature accompanying this unit.

This symbol indicates that this product incorporates double insulation between hazardous mains voltage and user accessible parts. When servicing use only identical replacement parts.

When the apparatus was in electrostatic circumstance, it may be malfunction and need to reset by user.

USER'S MaNUal

Front Panel

1. Change Channel (CH-)
2. Change Channel (CH+)
3. Power Button
4. Power Indication Light (Red: Stand-by, Green: Switched on)
5. IR Receiver
6. USB Port

Rear Panel

1. Aerial Input
2. Loop Out Aerial output
3. Digital Audio output
4. HDMI Output
5. SCART
6. Audio L/R

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Remote Control

POWER button

MUTE button

Numeric Buttons (0 ... 9)

RECALL button

GOTO button

REPEAT button

Favorite Button (FAV)

Subtitle button (SUB-T)

Information button (INFO)

Videotext (TTX)

PAGE+ / PAGE- buttons

Audio button (LANG)

TV / Radio button

EPG button

Navigation Cross (UP, DOWN, LEFT, RIGHT)

OK button

MENU button

Exit button

PLAY button

PAUSE / TIMESHIFT button ( )

STOP button

Record button

Fast Rewind button

Fast Forward button

Previous button

Next button

BLUE / TIMER button

RED / PVR Button

GREEN / V-FORMAT button

YELLOW / ASPECT button

Installing the Batteries

Remove the battery cover from the Remote Control and put 2pcs size batteries inside the compartment 1.5 V AAA,

The diagram inside the Battery Compartment shows the correct way to install the batteries.

1. Open the cover

1. Install batteries

1. Close the cover

Using the Remote Control

To use the Remote Control, point it to wards the front of the Digital Set Top Box

The Remote Control has a range of up to 7 meters from the Set Top Box at an angle of up to 60 degrees.

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Connection

Caution:

Make sure to check the voltage speci cation of the wall outlet is the same rating with the receiver. To prevent the risk of electric shock, do not open the cover or the back of the receiver.

TV Connection

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Connection to amplifier

First time installation

After all connections have been made properly, switch on TV and make sure the receiver is switch on restoring receiver. connected to the Main Power. Press Power button to If you are using the receiver for the first time or to Factory Default, the Main Menu will appear on your TV screen.

Select [OSD Language] and press the RIGHT/LEFT button to select a language

Select [Country] and press the RIGHT/LEFT button to select your country of residence

Select [Channel Search] and press the RIGHT/LEFT or OK button to begin Automatic channel search.

Once channel tuning is complete, you are now ready to watch TV.

Basic operation

Program Manage Settings

Press the MENU button and select [Program]. The Menu provides options to adjust the Program Manage Settings. Select an option and press OK or RIGHT/LEFT button to change setting. Press the EXIT button to exit the Menu

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Program Edit

To edit your program preferences (lock, skip, favourite, move or delete) you will need to enter the Program Edit Menu. This Menu requires a password to access. Enter the default password '000000'.

Set Favourite Program

You can create a shortlist of favourite -

-Set Favourite TV or Radio program: (Edit favourite program type: Disable Movie, News, Sport and Music)

-Select the preferred program then press the FAVOUR-ITE button, and press UP/DOWN button to highlight the favourite type, press the favourite button

A heart-shaped symbol will appear and the program - is marked as favourite

- Repeat the previous steps to select more Favourite programs

To confirm and exit the Menu, press the EXIT button -

View Favourite Program

Press the Favourite button and the Favourite Menu will appear.

Press the UP/DOWN button to highlight the program that you want to mark as favourite

Press the OK button to select your favourite program

Delete a TV or Radio Program

Select the program you would like to delete and press the BLUE button A delete symbol will appear.

Repeat the previous steps to delete more programs. To confirm and exit the menu, press EXIT button

Skip TV or Radio Program

Select the program you would like to skip and press - the GREEN button

-A skip symbol will appear. The program is marked as a skip.

Repeat the previous step to select more programs. – To confirm and exit the menu, press EXIT key. –

Disable a skip TV or Radio program:

Press the GREEN button on the skip program with the skip symbol.

Move a TV or Radio Program

Select the preferred program then press the RED button. A move symbol will appear

Press the UP/DOWN button to move the program

Press the OK button to confirm

Repeat the above steps to move more program

Lock Program

You can lock the selected programs for restricted view Lock a TV or Radio Program:

Select the will appear preferred program then press the YELLOW button. A lock-shaped symbol The program is now marked as locked

Repeat the previous steps to select more programs

To confirm and exit the menu, press the EXIT button

Press the YELLOW button to disable the locked program

To view, the locked program you will be requested to enter either the default password '000000' or your last set password.

RENAME: Press "RECALL" key to show the rename form, choose the letter to rename the TV program as you like.

EPG (Electronic program guide)

The EPG is an on-screen TV guide that shows scheduled programs seven days in advance for every tuned channel. Press the EPG button on the Remote Control to access to the guide.

USER'S MaNUal

You can use the UP/DOWN button to select the preferred program. If there is more than one page of information, use the BLUE button for page up and the YELLOW button for page down.

Sort

Sort your channels from the following options:

[By LCN]: Sort the channels in ascending order (Logical channel number)

[By Service Name]: By name of service offer company

[By Service ID]: By ID of service offer company

[By ONID]: Sort by ONID

LCN (Logical channel number)

Set LCN on or off

Video Setting

Press the MENU button then select [Picture]. The Menu provides options to adjust the video settings. Press UP/DOWN button to select an option and press RIGHT/LEFT button to adjust that setting. Press the EXIT button to exit the menu.

[480i]: for NTSC system TV.

[480P]: for NTSC system TV.

[576i]: for PAL system TV.

[576P]: for PAL system TV.

[720P]: for NTSC or PAL system TV.

[1080P]: for NTSC or PAL system TV

If the video does not appear correctly, change the setting. This setting is to match the most common setting for HDMI.

TV format

If the video does not appear correctly, you need to change the settings. This should match the most common setting for TVs in your country.

[NTSC]: for NTSC system TV.

[PAL]: for PAL system

Video output

[RGB]: RGB SCART OUT

Channel Search

Press the MENU button and select [Channel Search] options to search channel Select an option and press button to adjust the settings. Press the EXIT button to The Menu provides the RIGHT/LEFT exit the Menu

Search and install all channels automatically. This option overwrites all preset channels.

1. Select [Auto Search] and press the OK or RIGHT button start channel search.

2. To cancel channel search, press the EXIT button

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Manual Search

Install new channels manually. This option adds new channels without changing the current channels list.

1. Select [Manual Search] then press the OK or RIGHT button. The channel search screen will appear.

1. Press the RIGHT/LEFT button to select the channel frequency

2. Press the OK button to start searching channels

If a channel is found, it will be saved and added to the channels list. If channels cannot be found, it exits the menu automatically.

Country

Select your country of residence.

Antenna power

Enable Antenna Power if an external active antenna is connected.

In order to get a nice and stable TV signal reception, pls set "Antenna Power" at "On" if user uses an active Antenna, otherwise, pls set "Antenna Power" at "Off" if user uses an passive antenna.

Time Setting

Press the MENU button then select [Time]. The Menu provides options to adjust the time settings.

Press the UP/DOWN button to select an option and press the RIGHT/LEFT button to adjust the settings. Press the EXIT button to exit the menu.

Select auto or manual for GMT offset adjustments.

Country Region

Select the Country Region when [Time Offset] is set to Auto.

Time Zone

Select the Time Zone Offset when [Time Offset] is set to Manual.

Timer for Power On/Off

Press the MENU button on the remote control. enter Time. then select Power On/Off

Please set Power On and Power Off as Enable, then move the cursor to set Power On/Off Time.

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Press the MENU button and select [Option]. The menu provides options to adjust the OSD Language, Subtitle Language and Audio Language. Select an option and press the RIGHT/LEFT button to adjust the setting.

Press the EXIT button to exit the Menu

Select an OSD language

Subtitle Language

Select the preferred subtitle language

Audio Language

Select the preferred audio language for watching TV channels.

If the language is not available, the default language will be selected

Digital Audio

PCM: Set as PCM digital audio output

RAW: et as RAW digital audio output

Offset off digital audio output

System Setting

Press the MENU button and select [System].

The menu provides options to change the system settings.

Press the UP/DOWN button to select an option and press the RIGHT/LEFT button to change the setting.

Press the EXIT button to exit the Menu.

You can restrict to channel access that are unsuitable for children.

To restrict/lock the channel, you will need to enter either the default password '000000' or your own password.

Set Password

To set or change the password for locked programs. Enter your old password or the default password '000000'. then You will be asked to enter your new password. To confirm, re-enter your new password. Once it is confirmed, press the EXIT button to exit the Menu.

Note: if you forgot your new password, you need enter "888888" to unlock it.

Reset your Set Top Box to the Default Factory Settings.

In Main Menu, move the cursor to RIGHT/LEFT button to select "System" UP/DOWN button to select [Restore Factory Default] and press the OK button. Enter your password or the default password '000000' and press OK to confirm. This option will delete all preset channels and settings.

Information

View model, hardware and software information.

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USB

Press the MENU button and select [USB]. The menu provides options to play back Music,

Photo and Movie files, supports: MP3, WMA, JPEG, BMP, AVI, MP4 DIVX etc. Multimedia files. The unit will only support USB device with NTFS, FAT and FAT32 file system.

- Slide Time: Press the RIGHT/LEFT button to change slide show interval from 1-8 seconds

- Slide Mode: adjust slide show effect in mode of 0-59 seconds or random

- Aspect Ratio: display the picture at its original aspect,

Discard display the picture in full screen mode.

Movie Configure

[Small]: Display the subtitle in small mode.

[Normal]: Display the subtitle in normal mode.

[Big]: Display the subtitle in big mode.

Subtitle BG:

[White]: Display the subtitle in white background.

[Transparent]: Display the subtitle in transparent background.

[Gray]: Display the subtitle in grey background.

[Yellow green]: Display the subtitle in yellow green background.

Subtitle Font Color:

[Red]: Display Subtitle in red font.

[Blue]: Display Subtitle in blue font.

[Green]: Display Subtitle in green font.

[White]: Display Subtitle in White font

[Black]: Display Subtitle in Black font

Note: We cannot guarantee compatibility (operation and/or bus power) with all USB mass storage devices and assumes no responsibility for any loss of data that may occur when connected to this unit.

With large amounts of data, it may take longer for the system to read the contents of a USB device.

Some USB devices may not be properly recognized.

Even when they are in a supported format, some files may not be played or displayed depending on the content.

Recording configure:

Insert USB device to receiver and television shows "USB device is inserted" then press RECORD button in remote control and television will display "Enter Record Waiting Later. receiver is in recording mode, while recording icon and recording time 00:00:15 are shown on the left top of the screen

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Exit from recording mode: Press STOP button in remote control, system will remind user "Do you want to stop this?" Press "OK", receiver will exit from recording mode, recording icon and recording time 00:00:37 will disappear on screen; Receiver will return to recording mode and remain recording if user press "NEXT".

Playback for PVR record. Select PVR item and press "OK", then select „PVR RECORD” folder which is established in system automatically, all PVR records are saved in the folder in according with the sequence of recording time, user can play/rename/delete the records in the folder

When watching a TV channel, press the BLUE button on the remote control, this screen will appear.

Press the RED button on the remote control, this screen will appear.

Press the UP or DOWN button to move the cursor to - set Start date, Star time and End time.

After Star date, Start time and End time are set, please set the mode to Record. Press the ok button on the remote control to confirm

OK button on the remote control to confirm. -

After all the setting are confirmed, this screen will appear.

Press EXIT button on the remote control to watch TV program.

Time shift -

If you are watching live TV and want to pause it until – you return then do the following.

Please connect a USB mass storage device with the - set top box.

Please press REC button on the remote control, the recording icon will display at the top

-Press PLAY button on the remote control, a bar will appear at the bottom of the screen. Select REC to review, or FWD or forward.

Press EXIT button on the remote control to go back to - watch normal TV

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Troubleshooting

PROBLEM POTENTIAL	REASONS WHAT TO DO
No picture	Power isn't connected Connect the power
	The power switch is not on Switch on the power
Screen Shows„No Signal,,	Not connect DVB-T cable Plug in the DVB-T cable
	Incorrect setting	Set up correct parameter
No sound from speaker	No or incorrect connection with audio cable Connect the audio cable correctly
	Mute the sound Switch on the correct, volume control
	Incorrect sound track Try another sound track
Only sound, no Image on the screen	No or incorrect connection with AV cable Connect the video cable correctly
	Program is a radio program	Press TV/RADIO key to shift into TV mode
Remote control is not workable	The battery is exhausted Change new battery
	Remote control unit is not in the right opposite of the front panel or too far from it	Adjust the way of holding remote control unit and get near to the panel
The image stop Suddenly or mosaic	The signal i to weak Strengthen the signal

Specification

ITEM	SUB ITEM	PARAMETER
Tuner	Input Frequency	170-230MHz, 470-860MHz
	FR Input Level	-20 ~-78dBm
	FR Bandwidth 7,8MHz
	Modulation	QPSK, 16QAM, 64QAM
Video	Decoder Format	MPEG-2(ISO/IEC 13818-2)MPEG-4(ISO/IEC 14496)H.264 (ISO/IEC 14496-10)1080i@30fps
	Output Format	480i/480p/576i/576p/720p/1280i/1280p
	Output Port	SCART, HDMI
Audio	Decoder Format	MPEG-1&MPEG-2(layer1&layer2)AAC,AAC+/HE-AAC,AC3, E-AC-3 (Dolby Digital +)
	Audio output	Digital audio: S/PDIF
Power	Voltage	~100~240V,50 / 60HZ
	POWER	Max 10 W

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