Oppo Find X2 Pro "HDR" Video

[jclychee]

Hi,

I recently bought an Oppo Find X2 Pro smartphone which can supposedly shoot videos in HDR.
Playing recorded videos shot by the phone (in 'Live HDR' mode) on an HDR-capable device (such as an LG C9 TV) only does so in SDR.

I was hoping someone would be able to determine by the metadata below what the deal is, whether the video is shot in some kind of fake HDR or otherwise.

Video

ID : 1

Format : HEVC

Format/Info : High Efficiency Video Coding

Format profile : Main 10@L5.2@Main

HDR format : SMPTE ST 2086, HDR10 compatible

Codec ID : hvc1

Codec ID/Info : High Efficiency Video Coding

Duration : 1 min 8 s

Source duration : 1 min 8 s

Bit rate : 50.0 Mb/s

Width : 3 840 pixels

Height : 2 160 pixels

Display aspect ratio : 16:9

Frame rate mode : Variable

Frame rate : 29.553 FPS

Minimum frame rate : 14.805 FPS

Maximum frame rate : 30.323 FPS

Standard : NTSC

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 10 bits

Bits/(Pixel*Frame) : 0.204

Stream size : 408 MiB (99%)

Source stream size : 408 MiB (99%)

Title : VideoHandle

Language : English

Color range : Limited

Color primaries : BT.2020

colour_primaries_Original : BT.709

Transfer characteristics : BT.709

Matrix coefficients : BT.2020 non-constant

matrix_coefficients_Original : BT.709

Mastering display color primaries : R: x=0.000000 y=0.000000, G: x=0.000000 y=0.000000, B: x=0.000000 y=0.000000, White point: x=0.000000 y=0.000000

Mastering display luminance : min: 0.0000 cd/m2, max: 0 cd/m2

mdhd_Duration : 68455

Codec configuration box : hvcC

[TreeTops]

Maybe it's the variable frame rate but I'm not a HDR expert. Check the specs on the TV and see if it will accept your variable frame rate.