This LG UA73 is a 65-inch 4K UHD smart TV with a direct LED backlight and a 60 Hz native refresh rate. The a7 Gen8 4K AI processor handles picture and sound, and 4K Super Upscaling improves lower-resolution content. Dynamic Tone Mapping analyzes 2,040 independent zones to improve contrast and brightness. It supports HDR10 and HLG.
It runs webOS 25 with AI features. AI Voice ID recognizes each user's voice and gives personalized content recommendations. AI Search and an AI chatbot answer questions by voice. AI Picture Wizard and AI Sound Wizard tailor picture and sound settings to your preferences. The Magic Remote has a wireless pointer and an AI button for the voice assistant.
For gaming, it offers ALLM, VRR up to 60 Hz and a Game Optimizer with Game Dashboard. Sound comes from a 2.0-channel, 20 W speaker system with AI Sound Pro and 9.1.2 virtual up-mix. It has 3 HDMI inputs, Bluetooth 5.1, Ethernet and USB, and it works with Google Cast, AirPlay 2 and Apple Home.
- Screen size
- 65 inches
- Display type
- 4K UHD
- Resolution
- 3,840 x 2,160
- Backlight
- Direct LED
- Refresh rate
- 60 Hz native
- Processor
- 4K AI a7 Gen8, with 4K Super Upscaling
- HDR
- HDR10 Pro, HDR10, HLG, Dynamic Tone Mapping, HGIG mode
- Picture
- 10 picture modes, Filmmaker Mode, auto calibration, AI Picture Wizard
- Gaming
- ALLM, VRR up to 60 Hz, Game Optimizer (Game Dashboard)
- Audio
- 20 W output, 2.0-channel speakers firing downward, a7 AI Sound Pro (9.1.2 virtual up-mix), Clear Dialogue with automatic volume control