I compared two OLED TVs, one with Dolby Vision support and one without it, to test how important that feature is to picture quality.

Small OLED TVs are always something of a curiosity in the world of home cinema. Where smaller sets traditionally target the affordable market, OLED TVs still tend to boast feature-laden specifications ...

Heat, in particular, can cause these components to quickly break, so installing an LED bulb in a hot corner of your home or in a deep-set socket with poor ventilation can cause the lights to go out ...