@rosenrot, here is a HDR10+ sample you can try https://drive.google.com/file/d/1Nz2MPf2FPz3A99ciBSAl3m0U0XBbV1bv/view
Remember to run the test sample both on your N2 and your TV’s internal player to try to see any differences in quality. Also post dispinfo during playback (ssh into your box and run dispinfo)
Mediainfo
General
Complete name : ISS_4k_HDR10plus_ff.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/mp41)
File size : 1.61 GiB
Duration : 3mn 8s
Overall bit rate : 73.1 Mbps
Writing application : Lavf58.12.100
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5.1@High
HDR format : SMPTE ST 2094 App 4, Version 0
Codec ID : hev1
Codec ID/Info : High Efficiency Video Coding
Duration : 3mn 8s
Bit rate : 72.9 Mbps
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 24.000 fps
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.366
Stream size : 1.60 GiB (100%)
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Mastering display color primaries : Display P3
Mastering display luminance : min: 0.0001 cd/m2, max: 1000 cd/m2
Maximum Content Light Level : 1000 cd/m2
Maximum Frame-Average Light Level : 400 cd/m2
Codec configuration box : hvcC
Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Commercial name : Dolby Digital
Codec ID : ac-3
Duration : 3mn 8s
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 44.1 KHz
Frame rate : 28.711 fps (1536 SPF)
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 4.32 MiB (0%)
Service kind : Complete Main
Default : Yes
Alternate group : 1
ffmpeg info
{
“streams”: [
{
“index”: 0,
“codec_name”: “hevc”,
“codec_long_name”: “H.265 / HEVC (High Efficiency Video Coding)”,
“profile”: “Main 10”,
“codec_type”: “video”,
“codec_time_base”: “1/24”,
“codec_tag_string”: “hev1”,
“codec_tag”: “0x31766568”,
“width”: 3840,
“height”: 2160,
“coded_width”: 3840,
“coded_height”: 2160,
“has_b_frames”: 2,
“sample_aspect_ratio”: “1:1”,
“display_aspect_ratio”: “16:9”,
“pix_fmt”: “yuv420p10le”,
“level”: 153,
“color_range”: “tv”,
“color_space”: “bt2020nc”,
“color_transfer”: “smpte2084”,
“color_primaries”: “bt2020”,
“refs”: 1,
“r_frame_rate”: “24/1”,
“avg_frame_rate”: “1093658246/45539313”,
“time_base”: “1/1200000”,
“start_pts”: 0,
“start_time”: “0.000000”,
“duration_ts”: 226601813,
“duration”: “188.834844”,
“bit_rate”: “72965385”,
“nb_frames”: “4535”,
“disposition”: {
“default”: 1,
“dub”: 0,
“original”: 0,
“comment”: 0,
“lyrics”: 0,
“karaoke”: 0,
“forced”: 0,
“hearing_impaired”: 0,
“visual_impaired”: 0,
“clean_effects”: 0,
“attached_pic”: 0,
“timed_thumbnails”: 0
},
“tags”: {
“language”: “und”,
“handler_name”: “VideoHandler”
}
},
{
“index”: 1,
“codec_name”: “ac3”,
“codec_long_name”: “ATSC A/52A (AC-3)”,
“codec_type”: “audio”,
“codec_time_base”: “1/44100”,
“codec_tag_string”: “ac-3”,
“codec_tag”: “0x332d6361”,
“sample_fmt”: “fltp”,
“sample_rate”: “44100”,
“channels”: 2,
“channel_layout”: “stereo”,
“bits_per_sample”: 0,
“dmix_mode”: “-1”,
“ltrt_cmixlev”: “-1.000000”,
“ltrt_surmixlev”: “-1.000000”,
“loro_cmixlev”: “-1.000000”,
“loro_surmixlev”: “-1.000000”,
“r_frame_rate”: “0/0”,
“avg_frame_rate”: “0/0”,
“time_base”: “1/44100”,
“start_pts”: 0,
“start_time”: “0.000000”,
“duration_ts”: 8329476,
“duration”: “188.877007”,
“bit_rate”: “192000”,
“nb_frames”: “5423”,
“disposition”: {
“default”: 1,
“dub”: 0,
“original”: 0,
“comment”: 0,
“lyrics”: 0,
“karaoke”: 0,
“forced”: 0,
“hearing_impaired”: 0,
“visual_impaired”: 0,
“clean_effects”: 0,
“attached_pic”: 0,
“timed_thumbnails”: 0
},
“tags”: {
“language”: “und”,
“handler_name”: “SoundHandler”
},
“side_data_list”: [
{
“side_data_type”: “Audio Service Type”
}
]
}
],
“format”: {
“filename”: “ISS_4k_HDR10plus_ff.mp4”,
“nb_streams”: 2,
“nb_programs”: 0,
“format_name”: “mov,mp4,m4a,3gp,3g2,mj2”,
“format_long_name”: “QuickTime / MOV”,
“start_time”: “0.000000”,
“duration”: “188.883000”,
“size”: “1726962727”,
“bit_rate”: “73144231”,
“probe_score”: 100,
“tags”: {
“major_brand”: “isom”,
“minor_version”: “512”,
“compatible_brands”: “isomiso2mp41”,
“encoder”: “Lavf58.12.100”
}
}
}
As seen from Mediainfo, HDR format: SMPTE ST 2094 App 4, Version 0 is indicating that the file is HDR10+ 