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camera crew t₁₂ - t₁₁: human reaction (camera crew) t17- t13 : another transmission cycle t17 : camera crew’s reaction visible to

director

t_17-old-t₁₇: time saved with low-delay codecs t₁₂t₁₃t₁₄t₁₅t₁₆t₁₇

Saved Time interval

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