YouTube - Broadcast Yourself.

TVB HDJ

3:00

Added: 1 year ago
From: embedobject
Views: 3,206

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Was this test card recorded off air?

Matt571 2 months ago
Having measured the various matrices, I can gather each in their RGB equivalent as: +I (123°) = 24° -Q (213°) = 93° +(B-Y) (0°) = 250° 45° = 283° +(R-Y) (90°) = 340° PAL burst (135°) = 34° -(B-Y) NTSC burst (180°) = 70° 225° = 103° -(R-Y) (270°) = 160° 315° = 214°

wmbrown6 11 months ago
@wmbrown6 唔明白

p1357 3 months ago
其實呢D test card有咩用?

p1357 1 year ago

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