引用:
作者aya0091
我覺得你要先確定一下
哪些是轉檔過的?哪些是原始光碟檔?
轉檔過的畫質大多降級過,比SDR、HDR已經不準確了
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謝謝回覆與提醒

所以即使有標榜HDR,若其檔案小得有點離譜,那就別執著HDR囉
順便貼一下,這個是很大沒特地標榜HDR:
Format/Info : High Efficiency Video Coding
Format profile : Main
[email protected]@High
Codec ID : V_MPEGH/ISO/HEVC
Duration : 2 h 21 min
Bit rate : 50.0 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Stream size : 49.3 GiB (68%)
Color primaries : BT.2020
Mastering display luminance : min: 0.0050 cd/m2, max: 4000.0000 cd/m2
這個是很小有HDR,Bitrate實在太低了:
Format/Info : High Efficiency Video Coding
Format profile : Main
[email protected]@High
Codec ID : V_MPEGH/ISO/HEVC
Duration : 1 h 56 min
Bit rate : 11.0 Mb/s
Width : 3 840 pixels
Height : 1 604 pixels
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Stream size : 8.92 GiB (69%)
Color primaries : BT.2020
Mastering display luminance : min: 0.0050 cd/m2, max: 4000.0000 cd/m2