Video Signals And Timing: Difference between revisions

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Undo revision 10633 (removal of information) by Primis (Talk)
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= Display Signal =
There are 15a large amount of pins in a standard VGA Cable. When your video card sends its video data to the monitor, it uses 5 data channels:
* Analog Red
* Analog Green
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CRTs have improved a lot since then, and are now being superseded by the highly intelligent LCD display. The standard for signaling hasn't changed since. Since the original standard was made for CRTs, the rest of the document will implicitly assume an (old) CRT. LCD displays basically decode a CRT signal and then restructure it to fit their own screen grid. Similarly, in many other references you will see that the display unit of a video card is referred to as the "CRTC" or "CRT Controller"
 
 
 
= Display Composition =
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