Best4k.ir General Unique ID : 65392825175610104412735799271089255734 (0x31323334353637383930313233343536) Complete name nature.relaxation.4K.ULTRAHD.HDR.BluRay.2160p.mkv Format : Matroska Format version : Version 4 File size : 2.72 GiB Duration : 29 min 36 s Overall bit rate : 13.1 Mb/s Writing application : IDMmkvlib0.1 Writing library : IDMmkvlib0.1 Language : und Video ID : 1 Format : VP9 Codec ID : V_VP9 Duration : 29 min 36 s Width : 3 840 pixels Height : 2 160 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 30.033 FPS Default : Yes Forced : No Audio ID : 2 Format : Opus Codec ID : A_OPUS Duration : 29 min 36 s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Bit depth : 16 bits Compression mode : Lossy Default : Yes Forced : No