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CVBS Input

(Total 10 Products)

  • SFA064DS1-OR video board for PA064DS1

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    Min. Order:1 Bag/Bags

    Model No:SFA064DS1-OR

    Transportation:Ocean,Land,Air

    Packaging:TBD

    This Color TFT LCD Driving Board apply to drive PVI’s PA064DS1 Color TFT LCD Panel, The Driving Board provides all the Needs to convert Composite video signal to the proper interface of LCD Panel .It can accept PAL and NTSC Video signal input....

  • AV boards for PVI Analogue interface TFT-LCD

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    Min. Order:1 Bag/Bags

    Model No:AV driving board

    Transportation:Ocean,Land,Air

    Packaging:TBD

    The following TFT LCD Driving Boards apply to drive PVI’s analogue Color TFT LCD Panels, they can accept Composite Video signal input of PAL and NTSC. AV boards for Analogue interface (AV) NTSC and PAL. Part number SFA025XSB-R SFAV25-XS-R...

  • SFVB50-DS7-R driving board for PA050DS7

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    Min. Order:1 Bag/Bags

    Model No:SFVB50-DS7-R

    Transportation:Ocean,Land,Air

    Packaging:TBD

    This Color TFT LCD Driving Board apply to drive PVI’s PA050DS7 Color TFT LCD Panel, The Driving Board is a combination of two types signal,including Composite video,data signal given through bus; It provides all the Needs to convert the signal to...

  • SFA050DS7-OR video board for PA050DS7

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    Min. Order:1 Bag/Bags

    Model No:SFA050DS7-OR

    Transportation:Ocean,Land,Air

    Packaging:TBD

    This Color TFT LCD Driving Board apply to drive PVI’s PA050DS7 Color TFT LCD Panel, The Driving Board provides all the Needs to convert Composite video signal to the proper interface of LCD Panel .It can accept PAL and NTSC Video signal input....

  • SFA050XS1-OR AV board for PA050XS1

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    Min. Order:1 Bag/Bags

    Model No:SFA050XS1-OR

    Transportation:Ocean,Land,Air

    Packaging:TBD

    This Color TFT LCD Driving Board apply to drive PVI’s PA050XS1 PA050XU4,PA050XSG Color TFT LCD Panel, The Driving Board provides all the Needs to convert Composite video signal to the proper interface of LCD Panel .It can accept PAL and NTSC Video...

  • SFA035XSL-R 3.5 inch AV board for PA035XSL

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    Min. Order:1 Bag/Bags

    Model No:SFA035XSL-R

    Transportation:Ocean,Land,Air

    Packaging:TBD

    This Color TFT LED Driving Board apply to drive PVI’s PA035XSL Color TFT LCD Panel, The Driving Board provides all the Needs to convert Composite video signal to the proper interface of LED Panel .It can accept PAL and NTSC Video signal input....

  • CVBS Input board for AT070TN94

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    Model No:TYAT070TN94-DVI

    TYAT070TN94-DVI is a high-performance and high stability of industrial LCD driver board.With wider operating temperature, longer of life, offers VGA, DVI input, using Taiwan Realtek (Realtek) processing drive chip RTD2660H,it can driver 50PIN CMOS...

  • 3.5 inch Video Signal Input LCD Module

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    Model No:TYA035M02-AV-R

    TYA035M02-AV-R TFT LCD module is composed of video driving board and 3.5 inch TFT-LCD ,Input CVBS signal and with PAL & NTSC format.It can acheive auto identification. Have a good application on video door phone or other display devices. Main...

  • Video Input Controller for 4 Inch LCD module

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    Model No:TYD40M-MEX040HSK

    TYD40M-MEX040HSK TFT LCD module is composed of video driving board and 4 inch TFT-LCD ,Input CVBS signal and with PAL & NTSC format.It can acheive auto identification. This LCD Module support OSD Menu, CVBS signal input, PAL and NTSC formats...

  • Video Memory Controller for 3.5 Inch TFT-LCD TM035KDH03

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    Model No:TYD35MAV-TM035KDH03

    TYD35MAV-TM035KDH03 is the Digital Video Memory Module with 4G/8G SD card or TF card. This procuts is composed of TYD35MAV VER:1.01 driver board and TM035KDH03 Panel. This LCD Module support CVBS signal input, With the function of record, take...

The RCA Interface (CVBS)


Composite Video Broadcast Signal


CVBS is short for Composite Video Broadcast Signal. This is the most common video interface, the first application in the field of radio and television, then a lot of camera output support the CVBS interface, CVBS signals are interlaced video signal, and a Resolution of 720 x576 (PAL) or 720 x480 (NTSC), CVBS is the analog video Signal Interface, has gradually been digital video signal interface and replace the hd video signal interface.


The AV interface (CVBS)


AV video interface English full name is: "Composite video connector", AV terminal is usually consists of three lines, transmission of video is usually yellow RCA terminal, the other with two red and white RCA terminal transmit audio, transmitted in AV terminal is analog TV signal source of three elements: Y, U, V, as well as the benchmark of the pulse signal synchronization. Y represents the Brightness of the image (luminance, also called brightness), and contains the sync pulse, as long as there is signal Y can see black and white television image (in fact, this is the method of color TV and early black and white TV compatible). The U and V signals are loaded with color data. The U and V are first mixed into two sets of orthogonal phases ina signal (the mixed signal is called Chrominance), and then summed with the Y signal. Since Y is the fundamental signal and UV is mixed with the carrier, this summing action is equivalent to frequency division multiplexing.

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