资料介绍
视频入门－从模拟讲到DTV的详细介绍ATO DTV System Technical
Documentation
ATO HW Team
July, 2003
Topic of Technical Data
Fundamental functions of DTV System
Color space
Analog Input Signal
Digital data format
Input Input Capture Control
Frame Rate Conversion
Image/Video enhancement
Scalar
De-interlace
OSD
PIP POP
Output Display control
Color Space
Color space for Color Difference Video Signal
1. Color difference analog Video are YUV and YPbPr
2. The common formula show as below:
Signal and Color Space
Analog Signal
TV (CVBS), Composite signal (YUV color space)
AV, Composite (YUV color space)
S-video, Y/C signal (YUV color space)
Component, Y/R-Y/B-Y (YUV color
Digital
480i
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