【演示片】8K视频超高清_令人惊叹的鸟类慢动作，配有放松的声音

時長
2 h 6 min
解析度
7680 x4320 (16:9)
碼率
22.5 Mb/s
幀率
30.000 FPS
格式配置(profile)
Main@L6.0
音訊軌道
English AAC 2.0 @ 128 kb/s

完整 MediaInfo: 8K VIDEO ULTRA HD BREATHTAKING BIRDS SLOWMOTION WITH RELAXATION SOUNDS 4320P
General
Complete name                            : /Users/Documents/Movie/8K VIDEO ULTRA HD  SLOWMOTION _ BREATHTAKING BIRDS SLOWMOTION WITH RELAXATION SOUNDS 4320P.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/av01/iso2/mp41)
File size                                : 20.0 GiB
Duration                                 : 2 h 6 min
Overall bit rate                         : 22.7 Mb/s
Frame rate                               : 30.000 FPS
Writing application                      : Lavf59.16.100

Video
ID                                       : 1
Format                                   : AV1
Format/Info                              : AOMedia Video 1
Format profile                           : Main@L6.0
Codec ID                                 : av01
Duration                                 : 2 h 6 min
Bit rate                                 : 22.5 Mb/s
Width                                    : 7 680 pixels
Height                                   : 4 320 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 30.000 FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Bits/(Pixel*Frame)                       : 0.023
Stream size                              : 19.8 GiB (99%)
Title                                    : ISO Media file produced by Google Inc.
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709
Codec configuration box                  : av1C

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 2 h 6 min
Bit rate mode                            : Constant
Bit rate                                 : 128 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 44.1 kHz
Frame rate                               : 43.066 FPS (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 116 MiB (1%)
Title                                    : ISO Media file produced by Google Inc.
Language                                 : English
Default                                  : Yes
Alternate group                          : 1