HD 720p from official website. No watermark version.    ``` General Unique ID : 221605526207087849143641388384096680438 (0xA6B7AC00175AF46685A2ABAAEDA0F9F6) Complete name : [MagicStar] Drama Koushien - 17-sai [WEBDL] [720p].mkv Format : Matroska Format version : Version 2 File size : 860 MiB Duration : 56 min 22 s Overall bit rate : 2 132 kb/s Encoded date : UTC 2019-10-13 16:33:46 Writing application : mkvmerge v5.7.0 ('The Whirlwind') built on Jul 8 2012 20:08:51 Writing library : libebml v1.2.3 + libmatroska v1.3.0 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : [email protected] Format settings : CABAC / 2 Ref Frames Format settings, CABAC : Yes Format settings, ReFrames : 2 frames Muxing mode : Header stripping Codec ID : V_MPEG4/ISO/AVC Duration : 56 min 22 s Bit rate mode : Constant Nominal bit rate : 2 000 kb/s Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 29.970 (30000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.072 Default : Yes Forced : No Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Audio ID : 2 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : A_AAC-2 Duration : 56 min 22 s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 46.875 FPS (1024 SPF) Compression mode : Lossy Delay relative to video : -67 ms Default : Yes Forced : No ```