4k movies

[Peter44Flynn]

My 55a1 oled tv is very dark when playing 4k movies. Can I change some settings to improve the picture 

[royabrown2]

@Peter44Flynn 

It’s probably HDR, rather than 4K as such, doing this.

But having made a note of your picture settings on HD material, go back to them on one of the offending 4Ks.

I found that my TV had a whole raft of different picture settings for UHD/HDR. Re-establishing my chosen settings there instead of the manufacturer’s defaults restored the proper lighter, and more vibrant, picture I preferred.

And these settings were retained for future excursions into UHD/HDR.