LG C5 OLED TV vs LG OLED55C6PUA 55" OLED TV

The C5 is the stronger pick for most people: a 65-inch OLED evo panel, the α9 Gen8 processor, 144Hz VRR with G-Sync and FreeSync Premium, and four HDMI 2.1 ports make it a better gaming and movie set than the 55-inch C6. The C6 is a 2026 model with a 165Hz panel, the a11 Gen3 chip and webOS 26, but it is smaller and its spec sheet is thinner. Owners of the C5 praise the picture, brightness and black levels; the common complaints are a busy remote and occasional interface lag. Step up to the C5 for size and gaming features, or take the C6 if you want the newest panel in a 55-inch room.

• Choose the LG C5 if you want the bigger 65-inch picture, four HDMI 2.1 ports and proven gaming features like G-Sync and FreeSync Premium.
• Choose the LG C6 if your room suits a 55-inch screen and you want the newest 2026 panel with a 165Hz refresh rate and webOS 26.