LG TV 55UA8450PSA

The LG 55UA8450PSA 55-inch 4K UHD AI Smart TV is designed to deliver a premium home entertainment experience with intelligent picture processing, immersive sound, and a sleek modern design. Its 55-inch Direct LED display with 4K UHD resolution (3840 × 2160) produces sharp details, accurate colors, and balanced brightness-perfect for movies, sports, streaming, and gaming.

Powered by the α7 AI Processor 4K Gen8, this TV enhances every frame using 4K Super Upscaling and Dynamic Tone Mapping, ensuring non-4K content looks clearer and more refined. Support for HDR10, HLG, and FILMMAKER MODE™ delivers cinematic visuals that stay true to the creator’s intent.

Running on webOS 25, the TV offers a fast, user-friendly smart interface with built-in AI Magic Remote, voice control, and seamless smart-home integration including AirPlay, Google Cast, and ThinQ AI. Personalized recommendations, voice search, and AI-based navigation make everyday use effortless.

For audio, the 20W 2.0-channel speaker system is enhanced with AI Sound Pro, Clear Voice Pro, AI Acoustic Tuning, and Bluetooth Surround Ready, delivering clearer dialogue and richer, room-filling sound.

Gaming enthusiasts will appreciate Game Optimizer, ALLM, VRR (up to 60Hz), and HGiG, which ensure smoother gameplay with reduced input lag. Multiple connectivity options-including HDMI with eARC, USB, Wi-Fi, Bluetooth, LAN, and optical audio out-make it easy to connect consoles, sound systems, and external devices.

With its slim profile, intelligent performance, and immersive audiovisual experience, the LG 55UA8450PSA is an excellent choice for modern living rooms seeking high-quality 4K entertainment.

Specifications:

• Screen Size: 55 Inch
• Resolution: 4K UHD (3840 × 2160)
• Processor: α7 AI Processor 4K Gen8
• Operating System: webOS 25
• Audio Output: 20W