LG C5 77-inch OLED evo 4K Smart TV vs LG OLED evo AI C6 4K TV

Both are LG OLED evo sets with near-infinite contrast, four HDMI 2.1 ports and webOS, so the picture character is similar. The C5 bundle is the pick for a large living room: 77 inches, the Alpha 9 Gen8 chip and a three-year protection plan on top of the standard coverage. The C6 is the newer generation with the Alpha 11 Gen3 processor, Dolby Vision and Dolby Atmos, and a refresh rate up to 165Hz, which matters more on a smaller set or for gaming. Owners rate both highly; the C5's larger sample of ratings is very strong, and the C6's is slightly lower but from far fewer buyers.

• Choose the LG C5 77-inch bundle if you want the biggest OLED picture for a main room and value the included extended protection.
• Choose the LG C6 if you want the newest processor, Dolby Vision and Atmos, and the highest refresh rate, and a 42-inch size suits your space.