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10

CVBS to DVB-T Encoder & Modulator

Enter – Use this button to enter a submenu or save a new setting after adjustment; 
press it to start adjusting the value of certain items when the corresponding underline 
flash with Up and Down buttons;

Press it to activate the hidden selections and change the setting with Up and Down 
(or Left and Right) buttons. 

Menu – Press this button to step back
Lock – Locking the screen / cancelling the lock state, and entering the main menu 
after the initialization of the device. After pressing lock key, the system will question 
the users to save present setting or not. If not, the LCD will display the current 
configuration state.
When the power is connected, the LCD will start to initialize the program. The LCD 
menu goes as below chart.

Содержание Home Modulator

Страница 1: ...Encoder Modulator Home Use User Manual Thank you for buying this encoder modulator Please read this manual carefully to install use and maintain the encoder modulator in the best conditions of perform...

Страница 2: ...HAPTER 1 Product Introductions 3 General Description 3 System Connection Chart 4 Technical Specifications 5 CHAPTER 2 Safety Instruction and Installations 7 Safety Instructions 7 Installations 8 CHAPT...

Страница 3: ...grating MPEG2 encoding and DVB T modulating to convert video signals to DVB T RF out for distribution network The signals source could be from satellite receivers closed circuit TV cameras Blue ray pl...

Страница 4: ...er input CVBS composited video input supporting NTSC and PAL L R channel Stereo Left and Right audio channels RF in to combine input RF signal 10 dB attenuation RF out to distribute modulated signal 3...

Страница 5: ...rate 1 000 19 500 Mbps Encoding MPEG1 Layer II Interface 1 Stereo mono Sample rate 48KHz Bit rate 64 96 128 192 256 320 384kbps Standard Bandwidth Constellation Code rate Guard Interval Transmission M...

Страница 6: ...B T Encoder Modulator System General Management Language LCN Insertion Upgrade Power supply Dimensions Weight Operation temperature Local control LCD control buttons English yes JTAG DC 12V 140 110 43...

Страница 7: ...id placing the device next to central heating components and in areas of high humidity Do not cover the device with elements that obstruct the ventilation slots If the encoder modulator has been kept...

Страница 8: ...t Left 10 cm of free space around from each other once the devices have been installed 2 Connect cables to audio video source The signal source can be from a surveil lance monitor DVD set top box CCTV...

Страница 9: ...wer is applied LED These lights indicate the working status Power It lights on when the power supply is connected Alarm It lights on when the there is error such as the signal source loss Lock It ligh...

Страница 10: ...hange the setting with Up and Down or Left and Right buttons Menu Press this button to step back Lock Locking the screen cancelling the lock state and entering the main menu after the initialization o...

Страница 11: ...nu Program Output User can also enter the other items to edit the Service Name Program Name Program Number and PIDs of PMT PCR Video and Audio and edit LCN Logical channel number EIT Event User can en...

Страница 12: ...Frequency Adjust it at range of 30 to 999 MHz Set it according your regional situation or inquire your local services 17 RF Level Adjust it at range of 16 36dBm 18 RF On User can choose to turn on or...

Страница 13: ...13 Home Use Appendix Table 1 Australia Television Frequency Channels MHz...

Страница 14: ...CVBS to DVB T Encoder Modulator 14 Table 2 Recommended MPEG 2 Code Rate...

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