Hi!.... and many thanks for such a quick reply and for redirecting a newbie to the right place in the forum!
Yes... it's 4:3 2560 x 1920 and it was created by a Hikvision CCTV system.
MPC-HC shows the data below for the file.
I would blame Hikvision for a strange layout if it were not for the fact that other systems can read it.
Many thanks!
Kind regards,
David
Video: HEVC 2560x1920 20fps [V: hevc main L5.1, yuv420p, 2560x1920]
General
Complete name : Z:\00000000840000000.mp4
Format : MPEG-PS
File size : 1 000 MiB
Duration : 6 h 16 min
Overall bit rate : 372 kb/s
FileExtension_Invalid : mpeg mpg m2p vob pss evo
Video
ID : 224 (0xE0)
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main@L5.1@Main
Duration : 6 h 16 min
Bit rate : 364 kb/s
Width : 2 560 pixels
Height : 1 920 pixels
Display aspect ratio : 4:3
Frame rate : 20.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.004
Stream size : 980 MiB (98%)
Color range : Full
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Text
ID : 189 (0xBD)
Format : RLE
Format/Info : Run-length encoding
Duration : 6 h 15 min
Delay relative to video : 22 s 40 ms