Ree
Prime
China
DMCA
wbhist
4 个视频
上传的视频
01:08
123
The Evolution of NTSC Color Bars: 1954-2009
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02:02
60
Classic B&W Test Pattern Recreations
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01:14
24
Classic Color Test Pattern Recreations
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00:18
10
New Variation on an Old Test Pattern
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