资料介绍
ITU-R601BROADCASTING DIVISION
Application Note
The digital Video Standard according to ITU-R BT. 601/656
Products:
CCVS+COMPONENT GENERATOR CCVS GENERATOR DIGITAL VIDEO COMPONENT ANALYSER
SAF SFF VCA
7BM19_0E
ITU-R BT. 601
Leveldiagram at the input of an A/D converter for the analogue component signals Y , CB , CR
1
255/1023 (FF.C h) 235/940 (EB.0 h)
255/1023 (FF.C h) 240/960 (F0.0 h)
EY
Y
16/64 (10.0 h)
CB
+0.5
128/512 (80.0h)
ECB ECR
0 0 0/0 (00.0 h)
CR
16/64 (10.0 h) 0/0 (00.0 h)
-0.5
2 BROADCASTING DIVISION
ITU-R BT. 601
Example for digital synchronizing signals in the parallel interface (10 bit )
EAV
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9
SAV
black points indicate the value 1 , white points 0 XY within EAV is DA.0 ( 11011010 00) XY within SAV is C7.0 ( 1100011100 ) this signif
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