mediainfo 'YouTube ухудшили FullHD, а в 4К возникли сложности.-V7vBefjw79k.webm'
General
Complete name                            : YouTube ухудшили FullHD, а в 4К возникли сложности.-V7vBefjw79k.webm
Format                                   : WebM
Format version                           : Version 4
File size                                : 838 MiB
Duration                                 : 7 min 13 s
Overall bit rate                         : 16.2 Mb/s
Writing application                      : google/video-file
Writing library                          : google/video-file

Video
ID                                       : 1
Format                                   : VP9
Codec ID                                 : V_VP9
Duration                                 : 7 min 13 s
Bit rate                                 : 15.6 Mb/s
Width                                    : 3 840 pixels
Height                                   : 2 160 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 50.000 FPS
Color space                              : YUV
Bits/(Pixel*Frame)                       : 0.038
Stream size                              : 805 MiB (96%)
Language                                 : English
Default                                  : Yes
Forced                                   : No
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709