UHD blu-ray black screen

Help & Support Hardware
1

Hardware: Panasonic HZ1000, VIM3, Coreelec 19

When trying to watch UHD blu-ray stream from NAS the result is blank screen.
TV reports no errors, 3840 x 2160 60Hz, sound comes as perfect.

Already replaced HDMI cable with this 8K model: http://www.akasa.com.tw/update.php?tpl=product/product.detail.tpl&no=181&type=Cables&type_sub=HDMI%20Cables&model=AK-CBHD19-BK

Also downloaded the “worst” 4K HDR samples and they play perfectly:
4K HEVC BroadcastCaptureSample.mkv
Escape.m2ts
jellyfish-400-mbps-4k-uhd-hevc-10bit.mkv
Samsung Travel With My Pet HDR UHD 4K Demo.ts

Tried settings 4:2:2 8-bit and rebooted, also different HDMI port, 1080 user interface resolution, whitelists etc. with no help.

Dispinfo: http://ix.io/2T9Q

I´m currently out of ideas, can this be resolved?

2

Try nightly build first, there were some HDMI changes there
If doesn’t help then collect full log please on nightly build

3

Still blank screen with latest nightly. logs:

http://ix.io/2Tao

4

You uploaded wrong log - crash log…
But also try to enable 422 mode, reboot and after check and collect correct log again

5

Sorry, now at 4:2:2 8-bit, still black…

http://ix.io/2Tau

6

2021-03-17 11:36:28.371 T:3641889664 NOTICE: VideoPlayer: playing a file with menu's
For BD It’s possible that you need to follow this topic:

It could be that some of bd menu still don’t work correctly.

7

No, it is not the menu system, I started playing straight from the stream file itself, this always works when the menu fails.

8

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