
LG 77" OLED B6E 4K Smart TV
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The LG B6E is a 77-inch 4K OLED TV built around self-lit pixels, so dark scenes and letterbox bars go truly black in a dim room where a large LED set tends to glow grey. It runs at 120Hz native with VRR and ALLM across all four HDMI ports, supports Dolby Vision and Dolby Atmos, and uses LG's Alpha 8 AI Processor 4K Gen3 for upscaling and noise reduction. It sits below LG's brighter G-series and C-series OLEDs, so it trades some peak brightness and processing polish for the size and contrast that matter most in a dark room. It suits film and prestige-TV viewers and console or PC gamers who want a big screen without an LED's black-level compromise.
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Owners of LG's entry OLED line praise the contrast, black levels and gaming features at a large size, and most find the brightness ample in a dim room. Criticism centers on peak brightness in bright rooms and on the step-down processing compared with LG's brighter models.
This is a 77-inch LG OLED TV with a 4K OLED evo panel. Each pixel lights itself, so dark scenes and letterbox bars stay dark in a dim room. The resolution is 3840 x 2160, and the native refresh rate is 120Hz.
The Alpha 8 AI Processor 4K Gen3 handles upscaling and noise reduction. The TV supports Dolby Vision, HDR10 and HLG, and it has 2.0-channel audio with Dolby Atmos. It runs webOS 26 with ThinQ.
All four HDMI ports support 4K 120Hz, VRR, ALLM, QMS and QFT, and HDMI 2 also supports eARC. The TV is 2.0 inches deep without the stand, so it can be mounted close to the wall. It weighs 50.5 lb without the stand, and two people should lift it.





