HISENSE-BUG5:

Verified Affected TV Sets: 2023 55U8K, 2023 65U8K, 2023 75U8K, 2023 85U8K, 2023 100U8K, 2024 55U8N, 2024 65U8N, 2024 75U8N, 2024 85U8N

Affected Firmware Versions: 55U8K_55U8N_55E85GUA_P0828.zip

Bug Description: When you switch from SDR to HDR on an input, sometimes the home screen looses it's assigned picture profile and seemingly just picks one at random (most often "Energy Saving").

Possible Workarounds: You can work around this by assigning the input that does this to the same picture profile as the home screen.  If you need chroma 444 on that input, be sure and make sure "Instant Game Response" in game settings is "On."