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linjohn不知道你的帖子是要表達什麼
Q* {. P; m6 U5 s; p" z2 a9 i那我就代替你回答好了# x6 h* h+ U: d
SMPTE 274M-1998: 1920 X 1080 Scanning and Interface/ l ?( D. Z4 e, m+ |6 u; Q
This standard defines a family of raster-scanning systems for the representation of stationary or moving two-dimensional images sampled temporally at a constant frame rate and having an image format of 1920 X 1080 and an aspect ratio of 16:9.
) x& x f0 Z5 p& V' EThis standard specifies:! Z+ G9 ?9 T1 g. @ {8 w M0 v
· R'G'B' color encoding7 o6 U; ^$ ?4 Z/ T
· R'G'B' analog and digital interfaces
) ~ q. d0 e8 u- Q4 O3 c, z2 N5 B X* F· YPbPr color encoding and analog interface5 _! t. _* Y# w* o7 v
· YCbCr color encoding and digital interface v% R7 \' q. b' H( g
An auxiliary component A may optionally accompany YCbCr; this interface is denoted YCbCr A. |
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