VESACVTName:0.31M3 HORPIXELS VERPIXELS HORFREQUENCY ACTUALVERFREQUENCY PIXELCLOCK CHARACTERWIDTH SCANTYPE VESACoordinatedVideoTimingGenerator (c)Copyright2002VideoElectronicsStandardsAssociation VESACOORDINATEDVIDEOTIMING GENERATOR April9,2003 Revision1.1
Clarifications and application notes to support this standard may be written. To obtain the latest standard and any support documentation, contact VESA. If you have a product, which incorporates EDID, you should ask the company that manufactured your product for assistance. If you are a ...
(408) 957-9277 Coordinated Video Timings Standard Version 1.1 September 10, 2003 Purpose The VESA Coordinated Video Timings (CVT) is a method for generating a consistent and coordinated set of standard formats, display refresh rates, and timing specifications for computer display products, both ...
http://tinyvga.com/vga-timing 这个网址上有 百度啥也搜不到,太(la)烦(ji)了 管理维护,视频显示协议的是VESA,可以去官网了解更多信息。但它的standard非会员单位好像并不能下载。 还可以用Ubuntu的shell命令来查看 使用cvt命令生成一个新的modeline cvt 1920 1080 结果: Modeline "1920x1080_60.00" 173.00 19...
测试VGA的信号的时候要按照VESA标准中的TIMING 来测,包括行频,场频,同步极性等都要符合标准。 不在标准内的格式可以不用考虑。 VESA标准中,包括了一种CVT 标准, 这个按照说法,好像更适用于实际的电脑显示器,包括CRT和LCD。 作为电视的话,这些格式也要能支持。 另外还有一些格式属于工业标准,是不在VESA标准内的。
Rev 1.01) Based on GTF spreadsheet r1v1 developed by Andy Morrish.Comments, bugs, call Graham Loveridge at 408 934-4394 or fax (408) 262-7989 or e-mail graham@genesis-microchip.comFormat: 640 x 480 @ 60 HzVESA CVT Name: 0.31M3HOR PIXELSVER PIXELSHOR FREQUENCYACTUAL VER FREQUENCYPIXE.....
1120 -hsync +vsync 显⽰的结果：Mhz 时钟频率，⾏有效计数，⾏总计数，⾏sync start，⾏sync end ，列有效计数，列总计数，列同步开始，列同步结束h代表horizontal，v代表vertical，sync是同步synchronize VGA Signal Timing 640 x 350 640 x 400 640 x 480 720 x 400 768 x 576 800 x 600 ...
37-39 Timing Specifications for 1280x768 at 120 Hz CVT (Reduced Blanking) ... 40 Timing Specifications for 1280x800 at 60 Hz CVT (Reduced Blanking) ... 41 Timing Specifications for 1280x800 at 60, 75 & 85 Hz ...
Coordinated Video Timings-Reduced Blanking (CVT-RB)is geared specifically for non-CRT display devices. CVT-RB offers reduced horizontal and vertical blanking periods and allows a lower pixel clock rate and higher frame rates. EDID Timingis the preferred timing standard defined by the display'sExtend...
Blanking) 91 Timing Specifications for 1920x 1440 at 120 HZ CVT (Reduced Blanking, Timing ...