Sure, HDR (aka high dynamic range) is better than SDR (standard dynamic range, a term we didn’t even need until we had HDR), but why? SDR is regular television—it can produce a maximum luminance level ...
Modern TVs offer OLED for "perfect blacks" and QLED for brighter colours. QD-OLED combines both for hyper-premium vibrancy, while ULED uses mini LEDs and quantum dots. TV resolutions range from 4K UHD ...