The LG OLED77C6H is a 77-inch Class (77.4" diagonal) 4K Ultra HD OLED evo AI Smart TV from LG's 2026 C6H series, model OLED77C6HUA. It features LG's Hyper Radiant Color technology — the brand's most advanced OLED display tech — powered by the Alpha 11 AI Processor Gen3 for exceptional picture processing and performance. Over 8.3 million self-lit smart pixels deliver Perfect Black and Perfect Color simultaneously, while Brightness Booster Pro magnifies each pixel to shine up to 3x brighter than standard OLED.

The display supports 4K resolution (3,840 x 2,160) with a native 120Hz refresh rate and a 0.1ms response time, making it highly capable for both cinematic content and gaming. Precision HDR Master Pro ensures picture accuracy with stunning contrast and an expanded color spectrum, while Precision Sound Master Pro delivers exceptional dialogue clarity and surround sound audio. Gaming features include Variable Refresh Rate (VRR) support for smooth, tear-free gameplay.

Connectivity includes Wi-Fi 6E for fast wireless networking. The TV runs webOS and ships with LG's Metallic Magic Remote. It is ENERGY STAR certified with an estimated yearly energy cost of $45 and annual electricity use of approximately 284 kWh based on 5 hours of use per day.