LG OLED C6 65-inch TV vs LG B5 Series OLED TV

The LG C6 is the stronger TV: a brighter OLED panel, the newer a11 Gen3 processor, a 2.2-channel sound system and a more capable webOS 26 with AI assistants. The B5 uses the older a8 Gen2 chip and 2.0-channel 20W audio, but it keeps the core OLED strengths: perfect blacks, wide viewing angles, Dolby Vision and four HDMI 2.1 ports at 120Hz. Owners of both praise picture quality and easy setup; B5 reviewers more often flag the remote, webOS quirks and occasional connectivity drops. Buy the C6 if you want the best picture and gaming headroom; the B5 is the sensible pick if OLED contrast matters more to you than peak brightness and processing.

• Choose the LG OLED C6 if you want the brightest, most future-proof picture and gaming features LG offers in this size, with better built-in sound and the newest processor.
• Choose the LG B5 if you mainly want true OLED blacks and Dolby Vision at 120Hz and don't need the extra brightness, processing and audio of the C-series.