SteamOS 3.5 has just been released to the Preview channel, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel. Display The default color rendering for Steam Deck has been adjusted to emulate the sRGB color gamut, resulting in a slightly warmer and more vibrant color appearance. Added Settings -> Adjust Display Colors, to tune the display's Color Vibrancy and Color Temperature.
Yea, the deck is fine but so far I haven’t gotten the SSD to work anymore. When I put it into my PC it wouldn’t post and instead freeze on the bios screen. I’m now using my original 64GB eMMc storage that came with the deck, which is less than ideal but at least it works.
sux. search kioxia steamdeck on ebay if it is actually dead