LG also relies on the picture frame function. OLED is unsuitable; LG uses LCD technology and Mini-LEDs in the backlight.

When you buy through our links, Business Insider may earn an affiliate commission. Learn more I review lots of TVs every year, and as performance improves across the board, it's becoming harder for ...

OLED TVs are considered by many as some of the best TVs you can buy. Not only do they beat LED and QLED displays in picture quality and viewing angles, but OLED technology also allows for thinner ...