Try to download your edid with CRU:
https://www.monitortests.com/forum/Thre ... tility-CRU
That's so funny, I just finished doing that but didn't find anything useful related to DV or HDR... I think it seems CRU depends on the GPU on the laptop (MacBook Pro 2018 i7, Intel Iris Plus Graphics 655) or the USB-C to HDMI Anker adapter , but unsure ! Grrr can't attach .txt ... or is it a quota issue.RESET_9999 wrote: ↑Tue Jan 09, 2024 5:24 pmTry to download your edid with CRU:
https://www.monitortests.com/forum/Thre ... tility-CRU
What is the size of the original EDID file, it feels like it is without the second 128 bytes. the size of the full EDID is 256 bytes.aboulfad wrote: ↑Tue Jan 09, 2024 5:29 pmThat's so funny, I just finished doing that but didn't find anything useful related to DV or HDR... I think it seems CRU depends on the GPU on the laptop (MacBook Pro 2018 i7, Intel Iris Plus Graphics 655) or the USB-C to HDMI Anker adapter , but unsure ! Grrr can't attach .txt ... or is it a quota issue.RESET_9999 wrote: ↑Tue Jan 09, 2024 5:24 pmTry to download your edid with CRU:
https://www.monitortests.com/forum/Thre ... tility-CRU
Here's a LINK to that text file decoded from the site that @DMDreview shared.
That is what I exported from CRU & decoded by that site, idk what you mean by original file unless the .bin file which is also 128bytes.
Extension blocks:
GPU-specific limtations:
CRU can read extension blocks from displays connected to AMD and NVIDIA GPUs.
CRU can't read extension blocks with Intel GPUs or switchable graphics.
Older drivers or GPUs may only support up to 3 extension blocks.
Thank you, I knew that from other users DV calibration files, was just curious how to retrieve EDID without vertex HW.susanstone2022 wrote: ↑Wed Jan 10, 2024 12:32 amNo need to worry about your TV edid. LG OLED65E7P is about ~700nits.
I'll test this week and let you know. It would be amazing if it also can do lossless audio (I doubt it though based on others' experiences so far).RESET_9999 wrote: ↑Tue Jan 09, 2024 12:20 pmYes, I guess the ST P7 MKV would work on the C9 kodi app. Let us know if you try.speeddemon wrote: ↑Tue Jan 09, 2024 8:40 amWould this be able to play MKVs on my C9 that are Profile 7 FEL?
I really feel silly , I had my rpi4 connected to my LGTV all the time & w a super simple command tvservice -d, you can dump EDID (256b) & decode it with edid-decode (on rpi5/bookworm its different)
Target Max Luminance: 350 cd/m^2
Target Min Luminance: 0.00099200 cd/m^2
I've tested as low as 374nits:discussion there was reference to a "1000nits or 2000nits ... edid", is this entry below related to what you were referring to ?
I'm just curious, why do you want to convert to lower bit-rate?comorla45 wrote: ↑Sat Jan 06, 2024 8:10 pmHello, I stumbled upon issue, maybe someone here might be able to help me.
I want to convert 4K DV+HDR10 MKV into lower bitrate MP4 to play DV on my LG Plex.
Normally, when I only want to change the container from MKV to MP4 I just use
and all is nice and dandy. It triggers DV on my LG, but preservers the HDR10 metadata also, so all is OKay.Code: Select all
ffmpeg.exe -i "source.mkv" -map 0 -c copy -c:s mov_text -strict unofficial "output.mp4"
When I want to convert video stream I use:and it also copy all DV/HDR metadata, it even triggers Dolby Vision playback on TV (DV logo appears in the top right) but brightness is like in SD material. MediaInfoGUI claims all is okay. I lose HDR10+ but I do not care for that.Code: Select all
ffmpeg.exe -i "source.mkv" -map 0 -c copy -c:0 hevc_nvenc -cq 32 -preset p5 -c:s mov_text -strict unofficial "output.mp4"
First is original MKV file:
converted MP4:
Any ideas whit it triggers DV but plays in low brightness?
which TV ?