Lost shadow details in hdr on lg c8? (Above is sdr, below is hdr). The tv was tested and there was no black crush in test patterns. Movie is Annihilation (2018). :
How to Calibrate Your OLED display in Windows 10
Say goodbye to Black Crush with QD-OLED! See new details in old classics. - Samsung
How can you tell when blacks are crushed? | ResetEra
Ghost of Tsushima - Opening Sequence SONY A90J OLED Black Crush Test. - YouTube
What Is "Black Crush" on a Display?
LG CX w/ PS5 HDTV Settings - Black Crush? : r/OLED_Gaming
What are "crushed" blacks? (and why are they bad?) - The Solid Signal Blog