About This Product
Check product features, specifications, and details before placing your order.
The LG UA8450PSA.UTNFLJK 4K UHD LED TV is part of LG's UHD AI UA84 2025 series, featuring a 4K UHD display, α7 AI Processor 4K Gen8, 4K Super Upscaling, HDR10/HLG, and Dynamic Tone Mapping. It runs on webOS 25 and includes AI smart features, Magic Remote support, Wi-Fi, Bluetooth, and modern gaming functions.
Key Features
- 4K UHD LED display
- 3,840 × 2,160 resolution
- α7 AI Processor 4K Gen8
- 4K Super Upscaling
- HDR10 / HLG
- Dynamic Tone Mapping
- FILMMAKER MODE
- 60Hz native refresh rate
- VRR up to 60Hz
- ALLM and HGiG
- Game Optimizer
- webOS 25 Smart TV
- AI Chatbot
- Intelligent Voice Recognition
- Voice ID
- AI Sound Pro
- Clear Voice Pro
- WOW Orchestra
- Magic Remote support
- Google Cast and Apple AirPlay
- Wi-Fi 5
- Bluetooth 5.0
- 3 HDMI inputs with eARC
- USB connectivity
Specifications
- Brand: LG
- Model: UA8450PSA.UTNFLJK
- Series: UHD AI UA84
- Model Year: 2025
- Display Type: 4K UHD LED
- Resolution: 3,840 × 2,160
- Refresh Rate: 60Hz
- Backlight: Direct
- Processor: α7 AI Processor 4K Gen8
- Upscaling: 4K Super Upscaling
- HDR: HDR10 / HLG
- Operating System: webOS 25
- Audio Output: 20W
- Speaker System: 2.0 Channel
- Sound Processing: α7 AI Sound Pro
- HDMI: 3
- USB: 1
- Wi-Fi: Wi-Fi 5
- Bluetooth: 5.0
- Gaming: Game Optimizer, ALLM, HGiG, VRR up to 60Hz
- eARC: Yes
- Optical Audio: Yes
- Ethernet: Yes
- VESA: Varies by screen size
Note: The exact suffix UTNFLJK is used across different screen-size variants of the UA8450PSA series, so the screen size should be confirmed from the physical box/model label before adding size-specific dimensions or weight. Current listings show this suffix with 50-inch and 55-inch variants.
Why Choose LG UA8450PSA?
The LG UA8450PSA combines 4K UHD picture quality with the α7 AI Processor 4K Gen8, 4K Super Upscaling, HDR support, webOS 25, AI smart features, and gaming functions such as ALLM, HGiG and VRR. It also provides HDMI, USB, Wi-Fi and Bluetooth connectivity for everyday entertainment.
Buy Now
Buy the LG UA8450PSA.UTNFLJK 4K UHD LED TV from Electro City for a modern LG UHD AI Smart TV with 4K resolution, webOS 25, AI processing, HDR, and versatile connectivity.
