AVLink DMB-TH8033 User Manual

High Definition Terrestrial Receiver

DMB-TH8033

User Manual

Table of contents

1 INTRODUCTION ...........................................................................................................................34

2 MAIN FUNCATIONS AND FEATURE ...........................................................................................34

3 THE REMOTE CONTROL .............................................................................................................35

4 FRONT AND REAR PANEL...........................................................................................................37

4.1 REAR PANEL ......................................................................................................................... 37

4.2 FRONT PANEL ........................................................................................................................ 37

5 INSTALLATION .............................................................................................................................38

5.1 INFORMATION BAR ................................................................................................................ 40

5.2 A

UDIO LANGUAGE AND AUDIO MODE ........................................................................................... 40

5.3 S

UBTITLE ................................................................................................................................... 41

5.4 RESOLUTION .......................................................................................................................... 41

5.5 ASPECT RATIO ....................................................................................................................... 42

5.6 TELETEXT ............................................................................................................................... 43

5.7 TV C

5.8 F

6 MENU INFORMATION ..................................................................................................................45

6.1 MAIN MENU STRUCTURE...................................................................................................... 45

6.2 MAIN MENU ............................................................................................................................. 46

6.3 PROGRAM LIST ...................................................................................................................... 46

6.4 FILE MANAGER....................................................................................................................... 46

6.5 CHANNEL SEARCH ................................................................................................................48

6.6 CHANNEL EDIT ....................................................................................................................... 49

7 SYSTEM SETTINGS .....................................................................................................................52

7.1 AV SETTINGS.......................................................................................................................... 52

7.2 LANGUAGE SETTINGS........................................................................................................... 55

7.3 TIME SETTINGS ...................................................................................................................... 57

7.4 PIN SETTING ........................................................................................................................... 57

7.5 FACTORY RESET ................................................................................................................... 58

7.6 P

8 UPDATE THE RECEIVER BY USB2.0 INTERFACE.....................................................................59

8.1 COPY THE UPDATE FILE TO THE USB DRIVE FROM PC.................................................... 59

8.2 UPDATE THE RECEIVER BY USB INTERFACE .................................................................... 59

9 SPECIFICATION ...........................................................................................................................60

HANNEL AND RADIO CHANNEL LIST ....................................................................................... 43

AVOURITE CHANNEL ................................................................................................................. 44

6.4.1 A

LL FILE.............................................................................................................................. 47

6.4.2 PVR FILE .......................................................................................................................... 47

6.5.1 M

6.5.2 A

6.6.1 D

6.6.2 L

6.6.3 FAV C

6.6.4 M

7.1.1 A

7.1.2 A

7.1.3 V

7.1.4 V

7.1.5 A

7.1.6 D

7.2.1 M

7.2.2 A

7.2.3 S

7.2.4 T

7.2.5 T

ANUAL SEARCH ................................................................................................................ 48

UTO SEARCH .................................................................................................................... 49

ELETE CHANNEL ............................................................................................................... 50

OCK CHANNEL................................................................................................................... 50

HANNEL .................................................................................................................... 50

OVE CHANNEL .................................................................................................................. 51

SPECT RATIO .................................................................................................................... 52

SPECT MODE .................................................................................................................... 53

IDEO RESOLUTION............................................................................................................. 53

IDEO TYPE ........................................................................................................................ 54

UDIO TRACK ..................................................................................................................... 54

IGITAL AUDIO OUTPUT....................................................................................................... 54

ENU LANGUAGE................................................................................................................ 55

UDIO LANGUAGE ............................................................................................................... 55

UBTITLE LANGUAGE........................................................................................................... 56

ELETEXT LANGUAGE .......................................................................................................... 56

RANSPARENCY .................................................................................................................. 56

RODUCT INFO........................................................................................................................... 58

32

IMPORTANT SAFETY INSTRUCTIONS

TO REDUCE THE RISK OF

CAUTION

RISK OF ELECTRIC
SHOCK DO NOT OPEN

ELECTRIC SHOCK.
DO NOT REMOVE COVER.
NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.

This symbol indicates
“dangerous voltage” inside
the product that presents
a risk of electric shock or
personal injury.

This symbol indicates
important instructions
accompanying the
product.

33

1IINTRODUCTION

This user manual is intended to guide you through the operation for the DMB-TH High Definition Digital
Terrestrial Receiver.

2 MAIN FUNCATIONS AND FEATURE

This product is a high performance and cost-effective HDTV Terrestrial receiver. It fully complies with
DMB-TH receiver requirement specifications. It provides users with all

being broadcast in Standard Definition or High Definition.

signals

digital terrestrial TV and radio

Functions

22. Fully compatible with DMB-TH digital standard

23. Fully compatible with MPEG-4 H.264/AVC High Definition Digital TV

24. Fully compatible with MPEG-2 High Definition and Standard Definition Output

25. Fully compatible with MPEG-1 Layer I & II, Dolby Digital Audio

26. 174 MHz ~ 858 MHz VHF&UHF input and LOOP OUT

27. Multi-languages Display

28. 4000 Channels capacity

29. Fully support to Electronic Program Guide(EPG)

30. Support Picture in Graphics(PIG)

31. Support Auto search and Manual search

32. Parental control for channels

33. Plug and Play installation with an ease to use Menu System

34. Coaxial S/PDIF and optical S/PDIF Digital audio output interface

35. Support 576i, 576P, 720P, 1080I,1080pVideo Resolution supported

36. Support Auto, 4:3 and 16:9 Aspect Ratio

37. Support EBU Teletext

38.

DVB or EBU selected by the system based on availability on the network

39. Various channel editing function(Group, Favorites, Move, Lock, Rename, Delete)

40. Support HDMI High Definition Multimedia Interface

41. Software upgrade via USB2.0 interface

42. DC 12V Power Supply

Feature

11. Main Processor CSM1200 (200MHz)

12. Memory 8 MB

13. SDRAM 128 MB

14. Base Linux operating system

15. High sensitivity, low Eb/No for receive Digital Television

16. Up to 1080P video resolution supported

17.

Multi-bilingual OSD language , audio language and subtitle language supported

18. USB 2.0 interface for MP3 & JPEG playback, PVR and software upgrade

19. Record digital television FTA program to a USB Flash Drive or an external USB portable hard

disk and playback via USB2.0

20. Low Power mode

34

3 THE REMOTE CONTROL

Photograph Key Function

MUTE Disable Audio output

STB POWER Power on/off the STB

0…..9

TV POWER

SWAP

TV/R

VOL+/VOL- Increase or decrease the audio output volume

CH+/CH- Select next/previous channel

RED Function key in different page.

GREEN Function key in different page.

YELLOW Function key in different page.

BLUE Function key in different page.

MENU Display menu, press again to exit current menu

EXIT Back to previous menu without saving

INFO.

EPG Press EPG key to display 7 days EPG information.

UP/DOWN Move selection up/down within menus and lists

LEFT/RIGHT

OK

PGUP/PGDW Page up/down in lists

FAV Display favorites channel

PVR Display PVR manager page

Record

STOP

PLAY/PAUSE

PIC. Press pic.key to select the picture settings

ASPECT

TELETEXT TELETEXT function key

SUBTITLE Switch between different subtitles

AUDIO

RES. Switch resolutions of video output

0-9 numeral buttons, for input of numbers or for
selecting a TV channel
This is one learning handset and use to learning the
handset of TV SET.
Recall last channel while watching digital TV or
listening to radio.
Press TV/R key to switch between TV program and
Radio program.

Press INFO. Key to display the information bar during
watch program.

While watching a channel, the LEFT/RIGHT buttons
increases or decreases the audio output volume.
Within a menu, press the LEFT button to return to
previous menu and the RIGHT button to enter a
sub-menu.
Call up a program list for the current channel while
watching digital/TV or listening to the radio. In a
menu, this button serves to confirm a selection.

Press Record key to record the current program
during watch TV program
Press STOP key to stop recording program or stop
program during watch PVR program.
Playing or pause the program during watch PVR
program

Press ASPECT key to select suitable aspect ratio of
the video output

Press AUDIO key to set the audio track and audio
mode

35

Battery Installation

Insert the batteries while observing the correct (+) and (-) polarities as illustrated below:

About the batteries

z If the remote control unit fails to work even when it is operated near the LCD TV / monitor, please

replace the batteries.

z Use size UM-4 (AAA) batteries.

Notes:

z Do not use rechargeable (Ni-Cd) batteries.
z Do not attempt to recharge, short circuit, disassemble, heat or throw the batteries into the fire.
z Do not drop, step on or cause any impact to the remote control unit. This may damage it, resulting

malfunction.

z Do not mix old and new batteries.
z If the remote control unit is not going to be used for a long time, remove the batteries.

Caution

Keep batteries out of children’s reach. If batteries are swallowed, contact a physician immediately.

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4 FRONT AND REAR PANEL

4.1 REAR PANEL

Rear Panel

ANT IN Digital Terrestrial TV Broadcast signal input

Loop OUT Output of Digital Terrestrial TV Broadcast signal

HDMI Digital HDTV video output with HDCP. HDMI version 1.1

Video Composite video signal output

YPbPr High Definition Component video output

Coaxial Digital audio output

Audio L/R Analog Audio output

Optical Digital audio output

S-video S-Video output connect to the TV SET

DC-12V DC 12V 1.5A Power input

4.2 FRONT PANEL

The red LED is a power indicator and the green LED is a signal indication.
User can access those function keys as follow: CH+/UP, CH-/DOWN, VOL+/LEFT and
VOL-/RIGHT

USB USB2.0 Port for firmware upgrade

37

5 INSTALLATION

Note: A Digital TV Antenna is used to connect to the Terrestrial Receiver. The Antenna should
be used where the user is within an area with Digital Terrestrial TV coverage but the premises in which
the user intends to use the Receiver has not yet been upgraded with Digital Terrestrial TV receiving
capability. (Please refer to “Installation” for details.) If you do not know whether the building

concerned has been upgraded with Digital Terrestrial TV receiving capability, you may make relevant
enquiries with your building management.

Please connect the Receiver to your television set (HDMI cable recommended) and connect the
antenna to the “ANT IN” input connector on the Receiver. Connect one end of the IEC Power Cable to
the Receiver and the other end to power supply. Switch on your TV set and the Receiver.

When the welcome screen is displayed, please select the preferred language for the user interface and
the country where the Receiver is used by pressing LEFT/RIGHT key. Set the antenna supply as ON to
feed the DC5V to the antenna if it is necessary. Place the cursor to the Installation item by pressing
DOWN key and press OK key to the next step.

If you decide to use the Flat Panel Antenna, please turn ‘On’ the Antenna Power.

The channel search page will display on the screen and then you can select manual search or auto
search by press LEFT/RIGHT key.

The Receiver will start to search for available channels and will take a few minutes to complete the
process. When a TV channel is detected, its corresponding Signal strength and Signal quality will be

38

displayed. A list of channels will be displayed on the screen after the searching is successfully
completed. You could press the “OK” key on the remote to exit.

Channel scanning is completed successfully, a list of channels found during the scanning
process is displayed on screen and you could press EXIT key to exit.

If no channel is found during the channel searching process, the user may adjust the antenna position
to obtain optimal TV signal.

39

5.1 INFORMATION BAR

When pressing the “INFO” key during any TV programs, the information bar will be displayed on the
bottom of the screen. The information bar contains the following details:

v Channel name and the LCN
v Current time and the current/next program of the channel
v Signal strength and Quality of the current channel
v You also could find some icons such as HD, AC-3, and TTX etc on the left down of the

information bar. Those icons would highlight display when the corresponding information was
taken on the current channel.

Simply press the “EXIT” button on the remote to exit the information bar.

5.2 AUDIO LANGUAGE AND AUDIO MODE

The program might have multilingual audio language and the audio broadcast on different audio mode
such as Stereo, Left or Right. Press the Language key or AUDIO key on the handset to select the
preferred audio language and audio mode. The Audio Track window would display on the screen after
you press Language key or Audio key. The screenshot is illustrated below. All the audio languages will
display on the audio track windows. You can press UP/DOWN key to moving the cursor and press OK
key to select prefer audio language and exit the audio track window. You can press Left/Right key to
select preferable audio mode. If there is no audio output after you select the audio language, it
indicates that there is no audio on the current audio mode, so you have to select preferable audio
mode.

40

5.3 SUBTITLE

The programs have multilingual subtitle information. You may press SUBTITLE key to select the
preferred subtitle language. The subtitle information window would display on the screen after you
press SUBTITLE key. All the subtitle languages would display on the subtitle information window. The
screenshot is illustrated below. Press UP/DOWN key to move the cursor and press OK key to select
the preferable subtitle language.

5.4 RESOLUTION

The video programs may have different resolutions 720h 576P, 1280h720P and 1920h 1080I.
Normally the standard definition programs have 720h576P and high definition programs have 1280h
720P,1920h1080I. In order to have excellent quality on the TV screen, the user can press RES key
on the remote control to display the resolution control window. The screenshot is illustrated below. On

the remote control window you could find 576I, 576P, 720P, 1080I and 1080P. Default value is 576I.
Select your preferred resolution of the video output on the remote control window then press OK key.
You also could select the preferred resolution by pressing UP/DOWN key and then press OK key to
confirm. Please select 1080I or 1080P output to obtain good picture quality.

NOTE
The S-Video composite video output only support 576I output. When you connect the receiver to the TV SET with
S-video cable and composite cable, the resolution of the video output must set as 576I. Otherwise you could not see
any picture on the TV screen. If you set the resolution of video output as other value except 576I by mistake, you have to
use the S-video cable and composite cable connect the receiver to the TV SET. You may press RES key on the remote
control in every 30 seconds until you see the picture on the TV screen. You also could use the HDMI cable or YPbPr
cable to connect the receiver to the TV SET then set the preferred value.

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5.5 ASPECT RATIO

The aspect ratio of the video can be 4:3 (also know as Anamorphic Image) or 16:9 (also know as
widescreen TV). Normally the aspect ratio of standard definition video should be 4:3 and the high
definition video should be 16:9. In order to have excellent quality on the TV set, users have to set their
preferred aspect ratio. Press the ASPECT key to display the aspect ratio setting window. The
screenshot of the aspect ratio window is illustrated below. Press the UP/DOWN key to choose the
aspect ratio and then press OK key to confirm. You also could press ASPECT key on the aspect ratio
control window to select preferred aspect ratio and press EXIT key to watch TV program.

Here is a description of how the aspect ratio conversion mode chosen, the received stream and the
user’s television set aspect ratios.

16:9 Stream on a 16:9 TV 4:3 Stream on a 4:3 TV

4:3 Stream on a 16:9 TV 16:9 Stream on a 4:3 TV

Full Screen Full Screen

Display black bars Not display area of the stream

edomehtrevetahWedomehtrevetahW

xob-retteLxob-retteL

nacsdnanaPnacsdnanaP

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5.6 TELETEXT

Press TELETEXT key to launch the TELETEXT window during any TV channels. The entire
TELETEXT with different language will display on the TELETEXT window. Press UP/DOWN key to
select preferred language TELETEXT and press OK key to launch TELETEXT.

5.7 TV CHANNEL AND RADIO CHANNEL LIST

Press OK key to display the entire TV or radio channel when watching any TV programs. The
screenshot is illustrated below. Press TV/R on the remote control to switch the TV channel
or radio channel. Press the UP/DOWN key on the remote control to select your preferred
channel and get the preview picture at the right of the screen. Press OK or EXIT key to go
back to the TV program. The information of the presented ware includes.
(1) The signal strength and the signal quality of the current channel.
(2) The status of the entire search as LOCK channel or favourite channel.
(3) The LCN and the channel name of the entire channel.
(4) The preview of the highlight channel.

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5.8 FAVOURITE CHANNEL

You can add any channels to your favourite’s channel list and press FAV key on the remote
control to launch your favourite’s channel list. Press UP/DOWN key to get the preview of the
channel on the right of the screen. Press OK to confirm or press EXIT key to watch the TV.

44

6 MENU INFORMATION

6.1 MAIN MENU STRUCTURE

45

6.2 MAIN MENU

Press MENU key on the remote control to display main menu. The screenshot is shown
below. You can find Program List, File Manager, Installation, Program Edit, System Setting
and Product Info on the main menu. Choose the option and Press EXIT or OK key to go back
the TV program.

6.3 PROGRAM LIST

Choose the Program List item highlighted on the main menu. The entire TV channels or
radio channels would display on the program list. The screenshot is illustrated below. Press
TV/R on the remote control to switch the TV channel or radio channel. Select your preferred
channel and get the preview picture at the right of the screen. Press OK or EXIT key to go
back to the TV program. The information of the presented ware includes.
(1) The signal strength and the signal quality of the current channel.
(2) The status of the entire search as LOCK channel or favourite’s channel.
(3) The LCN and the channel name of the entire channel.
(4) The preview of the highlight channel.

6.4 FILE MANAGER

To enter the File Manager menu, press the MENU button on the remote control unit, then press the
DOWN button twice, followed by the OK button or press PVR key on the remote control to the File

46

Manager directly. File Manager menu allows the user to manages the file that were storage on the
extend hard disk which connect to the receiver through USB2.0 interface.

6.4.1 All file

Select All File item and the entire file on the extend hard disk will display a list of files on the screen.
Delete the highlight file by pressing RED key and then go back to the previous root by pressing BLUE
key.

6.4.2 PVR File

Move the cursor to the PVR FILE item. All the PVR file that on the extend hard disk will
display a list of files. Select your preferred PVR file. Delete the highlight file by pressing
RED key.

47

6.5 CHANNEL SEARCH

Enter the Main Menu by pressing the MENU key, press the DOWN key and move the cursor to “Install”,
press the OK key to confirm. The “Install” allows the user to search the channel. You have to input the
pin code before you enter the installation menu. The default value is “0000”.

6.5.1 Manual Search

Select Manual search mode while the installation mode item is highlight. Input the preferred frequency
by press “0…9” number key on the remote control. Press LEFT/RIGHT key to select the preferred
bandwidth after you set the frequency. You also could set the antenna power supply for the flat
antenna if it is necessary. Press OK key to start manual search after setting preferred parameters.

The entire TV program and radio program should be listed on the menu and search successful
massage also would display. Press OK key or EXIT key to exit the manual search mode.

48

6.5.2 Auto Search

Select “Auto” while the Mode item is highlighted. You also could set the antenna power supply for the
flat antenna if it is necessary. Press OK key to start auto search after setting the preferred parameters.

(Note: When there are channels already in the channel list, running auto search would clear all the
channels. A message box would pop up with the following message. Press “OK” to start auto search
or “Exit” to quit).

6.6 CHANNEL EDIT

Press MENU key, move the cursor to the Channel Edit then press OK key to confirm. The channel edit
menu allow users lock the preferred channel, delete the channel, sort the channel and set the channels
as favorite’s channel. Press TV/R key on the remote control to switch TV program and radio program.

49

6.6.1 Delete Channel

Press RED key to delete the highlighted channel on channel edit menu. An “X” icon would be display
on the left of the channel name after you press RED key. You may have to input the password if you
want to delete a locked channel. Press EXIT key to exit the channel edit menu and save it.

6.6.2 Lock Channel

Press GREEN key on the remote control to lock or unlock the highlighted channel. You have to input
the password if you want to lock or unlock the channel. Default value is “0000”. One lock icon will
display on the right of the channel name after you lock the channel. Press exit key to exit the channel
list menu and save.

6.6.3 FAV Channel

Add the highlighted channel to the favourite’s channel list by pressing YELLOW key on the remote
control. A Favourite icon will display on the right of the channel name after you set as favourite channel.
Press EXIT key to exit the channel edit menu.

50

6.6.4 Move Channel

Press BLUE key on the remote control to sort the channels, press OK to confirm. You may have to
input the password when you sort the lock channel. Press EXIT key to exit and save.

51

7 SYSTEM SETTINGS

Press MENU key on the remote control and choose the SYSTEM SETTINGS. The sub-menu was
including AV Settings, Language Settings, Time Settings, PIN Settings, Network Settings and Factory
Def.

7.1 AV SETTINGS

The following options are available under the AV Setting sub-menu. Aspect Ratio, Aspect Mode, Video
Resolution, Video Type, Audio Track and Digital Audio output.

7.1.1 Aspect Ratio

Set the aspect ratio as 4:3 or 16:9 that you prefer. It is corresponding with the TV SET that
connected to the receiver. Press MENU key or EXIT key to go back to the previous menu with save
setting. Please read the 6.5 ASPECT RATIO for more information.

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7.1.2 Aspect Mode

Set the aspect mode as Letterbox, Pan Scan or Full screen that you prefer picture on the TV SET. It
is corresponding with the stream and the TV SET that connected to the receiver. Press MENU key
or EXIT key to go back to the previous menu. Please read the 6.5 ASPECT RATIO to get further

more information.

7.1.3 Video Resolution

Set the video resolution output as 480P, 576I, 576P, 720P and 1080i that you prefer to get the
excellent video quality on the TV SET. Press MENU key or EXIT key to go back to the previous
menu. Please read the 6.4 RESOLUTION to get further more information.

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7.1.4 Video Type

Set the Video output type as PAL, NTSC or AUTO. AUTO will automatically correspond with the
program and the TV SET that connected to the receiver. It is highly recommended.

7.1.5 Audio Track

Set the audio track as Stereo, Left, Right or Mono. Stereo is recommended. Please read the 6.2
Audio language and audio mode to get further more information.

7.1.6 Digital Audio Output

This allows setting the HDMI, Coaxial and Optical digital audio output by PCM or AAC/AC3 format. If
you selected ‘AAC/AC3’ output, all digital output switches to AAC / AC3 includes HDMI, unless your
TV set or A/V amplifier supports HDMI output with AC3, otherwise it causes no sound.

54

7.2 LANGUAGE SETTINGS

Select the Language Settings sub-menu by press OK key on the remote control. This sub-menu allows
the user to set the language for the user interface, audio output language, TELETEXT language and
subtitle language. Press MENU key or EXIT key go back to the previous menu.

7.2.1 Menu Language

Set preferred menu language. Press MENU key or EXIT key go back to the previous menu.

7.2.2 Audio Language

Select Audio Language item and preset the preferred audio language when a programme is
broadcasted with several audio tracks. If the preset audio language could not find in the program the
receiver may select the first audio language from the program. Please read the 6.2 Audio

language and audio mode for more information.

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7.2.3 Subtitle Language

Select Subtitle Language and Preset the preferred subtitle language when a programme is broadcasted with
several subtitle languages. If the preset subtitle language could not find in the program, you may select the first
subtitle language from the program. Please read the 6.3 Subtitle for more information.

7.2.4 Teletext Language

Select Teletext Language item and preset the preferred subtitle language when a programme is broadcasted
with several Teletext languages. If the preset Teletext language could not find in the program, you may select
the first Teletext language from the program. Please read the 6.6 TELETEXT to get further more

information.

7.2.5 Transparency

Highlight the Transparency item by press UP/DOWN key and preset the preferred transparency of the menu by
press LEFT/RIGHT key on the remote control. Default value is 20%. Press MENU key or EXIT key back to
the previous menu with save setting.

56

7.3 TIME SETTINGS

Select Time Settings item and enter to the Time Settings sub-menu by press OK key. The Time
Settings sub-menu allows the setting of time preferences. The following options are available in the
Time Settings sub-menu, Time mode and Time Zone. Select the item on the Time Settings sub-menu

enters to the next sub-menu. The receiver would get the current time from the broadcaster. Select Time
Zone and preset the preferred time zone up to the place where the receiver was used.˄Default Time
Zone is GTM+08:00˅

7.4 PIN SETTING

Select the PIN Setting item by press UP/DOWN key and enter to the PIN setting sub-menu by press
OK key. Default value is “0000”.

The PIN Setting sub-menu allows user to enable/disable/modify the pin code, and set the parental
rating for locked channels that are not suitable for children. Set the preferred parameters. Press MENU
key or EXIT key go back to the previous menu with save settings.

57

7.5 FACTORY RESET

This function allows user to return the Receiver to factory default settings. From the System setting
sub-menu, select Factory reset and enter the system PIN-code. The reset process will start
automatically. The default PIN-code is 0000. Please note that after resetting the Receiver, all
previously stored TV channels will be lost. The Receiver may take approximately 30 seconds to
complete the resetting.

7.6 PRODUCT INFO.

Press MENU key on the remote control and move the cursor by press UP/DOWN key. When the
Product Info. is highlight press OK to enter to the Product Info. Menu. Press MENU key back to the
previous menu or Press EXIT key EXIT and save setting.

58

8 UPDATE THE RECEIVER BY USB2.0 INTERFACE

8.1 COPY THE UPDATE FILE TO THE USB DRIVE FROM PC

1. Please go to service website or contact our customer service to get the latest software for updating
the Receiver.

2. Plug the USB drive to the PC and backup the entire data of the USB drive. Right click the USB
drive and select Format item. Format the USB drive as FAT32 file system.

3. Copy the update file that name as “dh-update.ud” to the root of the USB drive. Then remove the
USB drive from the PC.

Warning: The USB interface is for software upgrade of the Receiver only using a USB Flash
Drive with FAT32 file system format. The USB interface could not support the USB Flash drive

that with U3 PRO System. Never connect a portable hard disk to the USB interface of the

Receiver.

8.2 UPDATE THE RECEIVER BY USB INTERFACE

1. Plug the USB drive that with the update file to the USB interface of the receiver (on the rear panel).

2. Power off the receiver by press STANDBY key on the remote control or on the front panel of the
receiver. Then press STANDBY key again to power on the receiver and the USB upgrade process
should be launch automatically.The receiver would read the upgrade file and upgrade the receiver
in approximately 3 minutes. The receiver would restart automatically after upgraded.

NOTE: Please do not remove the USB drive from the receiver and power off the receiver during

upgrading process. Otherwise the receiver may not work properly.

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9 SPECIFICATION

Tuner

Input Connector IEC 16902. Female

Input Frequency Range VHF&UHF

Num of RF Inputs 1

Input impedance 75 ohm

Input Level -78 dBmV ~ -20 dBmV

RF output Connector (bypass)IEC 169-2 Male

Loop through 47-862 MHz

Demodulation

Standard GB20600-2006 DMB-TH

Guard interval Modes 420/595/945 Active Symbol duration

FEC Modes Rate 0.4/0.6/0.8

Carriers/Constellation All modes supported including non hierarchical

Demodulation COFDM(QPSK/QAM16/QAM64) 2K and 8K

Network MFN/SFN

Channel bandwidth 7 and 8 MHz wide channel 21-68PLL

System Resources

Microprocessor CSM1200

SDRAM memory 128 MB DDR2 SDRAM (2×64MB )

FLASH memory 8 MB NOR FLASH

Display Planes 7 SEGMENTS LED

Graphic resolution

RGB565, ARGB444, CLUT8 and CLUT4

Video Decoder

Standard ISO/IEC 13818-2 and ISO/IEC 14496-10

Transport stream ISO/IEC 13818-1

Video decoding MPEG-2 SD/HD (MP@ML and MP@HL), MPEG-4 H.264/AVC SD/HD (Main

Video resolution 480P, 576, 576P, 720P, 1080

Aspect ratio 4:3, 16:9,AUTO

Profile Level 3 and High Profile Level 4)

Audio Decoder

Standard

Audio decoding

Dolby Digital (AC-3) Stereo down-mixing to analog and digital audio outputs (including HDMI).

Sample rate 32 kHz, 22.1 kHz, 44.1KHz,48 kHz

ISO/IEC13818-3 TR1011154

MPEG-1 and MPEG-2 Layer I & II, Dolby Digital Audio

For digital outputs, L-PCM stereo encoding is provided

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Subtitles & Teletext

Subtitle DVB Subtitle

Teletext EBU TELETEXT

Rear Panel

CVBS outputs 1 CVBS video output

Audio CINCH 2 Analog Audio L/R connectors (white/red color)

oediV-SC/Y

Optical S/PDIF Digital Audio output

Coaxial S/PDIF Digital Audio output

YPbPr outputs Analog HDTV video output

HDMI

Digital HDTV video output with HDCP. HDMI version 1.1 or later

0.2BSUBSU

T-esaB001/M0154-JRNAL

Front Panel

bi-colored LED Red / Green to indicate the various states of the STB
7-segments LED To display the channel number or/and other information

)KO,uneM,-V,+V,-P,+P,ybdnatS(syek7syeK

Accessories

Remote control unit IR (36kHz) RC3 / other on request (38kHz)NEC

Batteries 2 x AA R6 type

User Manuel English and Chinese

L/R Cinch cable 1

RCA cable 1

Power

AC input range DC 12V 1.5A

Power consumption < 10W

Standby consumption < 0.3W

Low Power mode (idle) < 0.3W

Physical

Operating Temperature +5 ~ 45 °C

Storage Temperature -10 ~ +70 °C

Size (W x H x D) (mm) 260mm×225mm×55mm

Size packaging 280mm×340mm×60mm

Weight 1.5 kg

61