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Analisi di un video a 4k su youtube : Pub, Bar, Salotto e Confessioni

Analisi di un video a 4k su youtube

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Analisi di un video a 4k su youtube

Messaggioda Archetipo » 13/08/2016, 20:38

Ho analizzato un video a 4K inviato su youtube per capire in che modo lo comprime e come crea le varie versioni alle risoluzioni inferiori in streaming, quanto bitrate riserva per ogni risoluzione.Dall'analisi esce che per i video in ultra HD 2K e 4K youtube privilegia il codec VP9 con bitrate nettamente superiori alla versione in H264.Questo è il motivo per cui è molto difficile se non impossibile vedere un video a 4K in maniera fluida.



Spero possa essere utile.
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