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3.

 

INTRO 

You now own a high quality, professional DTV

 

headend. To get the most out of your purchase, please take the time to carefully read

 

through this manual. 

4.

 

INSTRUCTIONS 

3.1 - DESCRIPTION 

get video signal from CVBS or HDMI

 

sources and convert them in DVB-T/C RF 

(QPSK-256QAM) output channel. 

 

 

3.2 - FEATURES 

 HDMI or CVBS input

 

• 

output DVB-T/C (software selectable)

 

• 

MER value > 40dB

 

• 

Compact size

 

• 

2-year warranty

 

 

5.

 

General setting  

By pressing the Menu button as in fig-1 the setting menu will be shown on the 
display. 

                              

                                            

                                  fig-1-Setting menu  
 
for selecting the SET-INPUT menu press right button. The menu as fig-2a-b will be 
shown, in this menu user can select the input type (CVBS or HDMI) by pressing the 
right button.  

 

 

Summary of Contents for TQM-1001

Page 1: ...USER Manual TQM 1001 SINGLE CHANNEL QAM MODULATOR...

Page 2: ...ure that the device is plugged in a properly grounded socket Insufficient grounding may cause electrocution Always carefully disconnect all plugs by pulling on the plug and not on the cord Make sure t...

Page 3: ...alfunction switch the unit off and unplug the power cord When the unit is not in use for a long period of time make sure that the mains cord is disconnected Connectivity Before connecting the unit to...

Page 4: ...in DVB T C RF QPSK 256QAM output channel 3 2 FEATURES HDMI or CVBS input output DVB T C software selectable MER value 40dB Compact size 2 year warranty 5 General setting By pressing the Menu button as...

Page 5: ...or T by pressing the right button the modulation type will be set as fig 3 fig 3 2 BW Symbol Rate If the output modulation type is set as DVB T in this menu the output bandwidth will be select as arou...

Page 6: ...s menu user can set the output frequency of rf signal in Mhz fig 5a 5b fig 5a fig 5b 4 Constellation In this menu user can set the output constellation from QPSK to 256 QAM 64 QAM is recommended fig 6...

Page 7: ...5 Channel Number In this menu user can set the output program LCN number fig 7a 7b fig 7a fig 7b 6 Channel Name In this menu user can set the output program name fig 8a 8b fig 8a fig 8b...

Page 8: ...er after pre set all parameters in its menu most comeback to the mane page fig 9 a of the system and then press the menu button for 6 sec and release it after the system starting to updating itself fi...

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