TheImpressiveX@lemmy.today to Technology@lemmy.worldEnglish · 3 个月前Big Surprise—Nobody Wants 8K TVswww.howtogeek.comexternal-linkmessage-square381linkfedilinkarrow-up1560arrow-down110
arrow-up1550arrow-down1external-linkBig Surprise—Nobody Wants 8K TVswww.howtogeek.comTheImpressiveX@lemmy.today to Technology@lemmy.worldEnglish · 3 个月前message-square381linkfedilink
minus-squareTyphoon@lemmy.calinkfedilinkEnglisharrow-up20arrow-down1·3 个月前Doubling the dimensions make it 4x the data.
minus-squareKairos@lemmy.todaylinkfedilinkEnglisharrow-up7·3 个月前That’s not true for compressed video. It doubles the bitrate for the same quality on modern codecs (265, av1, etc.)
minus-squareIhaveCrabs111@lemmy.worldlinkfedilinkEnglisharrow-up5·3 个月前Not if you only double it in one direction. Checkmate.
Doubling the dimensions make it 4x the data.
That’s not true for compressed video. It doubles the bitrate for the same quality on modern codecs (265, av1, etc.)
Not if you only double it in one direction. Checkmate.