The LG OLED77B4 is a 77-inch class 4K UHD OLED television featuring over 8.3 million self-lit pixels that deliver perfect blacks and luminous, vibrant colors. The screen measures 77.8 inches diagonally, with dimensions of 67.7" W x 38.9" H x 2.0" D without stand (41.6" H x 12.6" D with stand included).

Powered by the Alpha 8 AI Processor, this 2024 model intelligently detects content type and automatically optimizes picture and sound quality. The display supports Dolby Vision for enhanced contrast and color accuracy, while Dolby Atmos delivers immersive spatial audio. Filmmaker Mode ensures authentic viewing as directors intended.

Gaming enthusiasts will appreciate the 120Hz refresh rate, NVIDIA G-Sync compatibility, and four HDMI 2.1 inputs for high-bandwidth gaming connections. The webOS smart TV platform provides access to over 300 free streaming channels through LG Channels, with the webOS Re:New program offering up to 5 years of software updates.

The Magic Remote features Magic Tap (NFC) technology for easy content sharing between TV and mobile devices, and Wi-Fi 6E connectivity ensures smooth, fast streaming. LG backs this television as the world's number one OLED TV brand with 11 years of OLED technology development expertise.