老电脑平时主要都是看电影为主,i5 2450P+GTX760,最近入了台4K的显示器,网上找了些4K的资源看了下,发现画面卡顿,声音也卡顿,CPU占用率很高,有时100%,是我这台机子配置带不动么,还是这视频要求太高了,下面是这视频的信息。
F:\4K\B站:4K狂魔 201228 4K60P\20122814.mkv
General
Complete name : F:\4K\B站:4K狂魔 201228 4K60P\20122814.mkv
Format : WebM
Format version : Version 4 / Version 2
File size : 749 MiB
Duration : 3 min 34 s
Overall bit rate : 29.2 Mb/s
Writing application : Lavf58.19.102
Writing library : Lavf58.19.102
FileExtension_Invalid : webm
Video #1
ID : 1
Format : VP9
Codec ID : V_VP9
Duration : 3 min 34 s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 59.940 FPS
Color space : YUV
Language : English
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio #2
ID : 2
Format : Opus
Codec ID : A_OPUS
Duration : 3 min 34 s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz
Bit depth : 32 bits
Compression mode : Lossy
Language : English
Default : Yes
Forced : No
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