Roku Express+ 4k - HDR10+ problem
I've been trying to solve this problem for months but still found no solution whatsoever. My Roku Express+ 4K has a problem, most probably related to HDR10+. Every time I try to watch any HDR10+ supported content (which are mostly dolby vision content too) on platforms like Apple TV+ or Amazon Prime I get content with washed-out colors, and when I got back to home all colors are blown out and super saturated. The blown out colors persist until I restart the system, and it happens when I try to use any of the HDMI ports.
This only happens when I try to watch HDR10+ content, not HDR content. And when I select "4K HDR" only on Roku's settings instead of "automatic (4K HDR10+)", even then the content that supports HDR10+ gets washed out and menu colors get blown out. The only way to watch content consistently is to disable HDR completely. Does anyone have a solution to this?