演示片参数（从Potplayer播放器中提取）信息：
General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (mp42/iso4)
File size : 726 MiB
Duration : 1 min 22 s
Overall bit rate : 74.2 Mb/s
Encoded date : UTC 2017-02-27 02:06:58
Tagged date : UTC 2017-02-27 02:06:58
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5.1@High
HDR format : SMPTE ST 2086, HDR10 compatible
Codec ID : hvc1
Codec ID/Info : High Efficiency Video Coding
Duration : 1 min 22 s
Bit rate : 74.0 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 59.940 (60000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.149
Stream size : 725 MiB (100%)
Encoded date : UTC 2017-02-27 02:06:58
Tagged date : UTC 2017-02-27 02:06:58
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Mastering display color primar : R: x=1.000000 y=1.000000, G: x=1.000000 y=1.000000, B: x=1.000000 y=1.000000, White point: x=1.000000 y=1.000000
Mastering display luminance : min: 0.1000 cd/m2, max: 1 cd/m2
Codec configuration box : hvcC
Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 1 min 22 s
Bit rate mode : Constant
Bit rate : 192 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 1.88 MiB (0%)
Language : English
Encoded date : UTC 2017-02-27 02:06:58
Tagged date : UTC 2017-02-27 02:06:58
出处：
hao4k
索尼4K HDR 60fps高码率演示视频源自出处