LG 55UT7570PUB UT75 Series 55-Inch 4K Smart TV
- 55 inch screen, 4K UHD resolution
- 60 hertz refresh rate, 16:9 aspect ratio
- 200 x 300 mm VESA pattern, wall mountable
- 3 HDMI ports and 2 USB ports
- 20 watts total output, 2.0 channel down firing speakers
- 232 kilowatt hours per year annual energy use
- 23.1 pounds with stand, 22.9 pounds without
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward 4K smart TV for everyday streaming and casual gaming, with webOS and a slim frame. The panel runs at a fixed refresh rate, so fast competitive play and very bright rooms are where it gives ground.
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ASIN: B0CVSJQRNZModel: 55UT7570PUBCategory: TVs
Overview
Not a premium display with local dimming and high peak brightness, this LG set is an entry 4K LED television for daily watching. The a5 AI Processor Gen 7 handles upscaling and picture refinement, while webOS 24 organizes streaming apps and free channels in one place. It mounts on a VESA bracket or rests on its included base.
Streaming apps, cable, and a game console all land on one screen with the a5 processor smoothing lower resolution content up to 4K. HDR10 and HLG support keep contrast extended on compatible titles, and the Game Optimizer gathers gaming settings in one menu. The panel refresh stays fixed and brightness is modest, so a bright living room or a serious competitive gamer will want to look elsewhere.
Who it's for
A household replacing an older television and mostly watching streaming apps, cable, or disc content will find the smart platform and 4K panel cover the basics. Shoppers who need high brightness for daytime viewing or a fast panel for competitive gaming should keep looking.
Pros and cons
- 4K UHD picture with AI upscaling
- WebOS 24 with 300+ free channels
- Game Optimizer and GeForce NOW support
- Filmmaker Mode and HDR10 Pro
- Fixed refresh limits fast gaming
- Brightness rated at 62.5 nit
- No 120 hertz or VRR listed
- Speakers are only 2.0 channel
Performance notes
Picture quality depends on the a5 AI Processor Gen 7 upscaling lower resolution sources and refining detail, while direct LED backlighting with a fixed setting limits how much contrast the panel can pull out of dark scenes. Sound comes from down firing speakers, so dialogue and effects stay clear at moderate volume but deep bass is out of reach without a separate audio system.
Specifications
| Brand | LG |
|---|---|
| Model | 55UT7570PUB |
| Dimensions & fit | |
| Screen Size | 55 inches |
| Weight | 23.1 pounds |
| Dimensions | 10.1 × 48.3 × 30 inches |
| Dimensions | 10.1 x 48.3 x 30 in |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Other details | |
| Resolution | 4K |
| Display Tech | LED |
| Refresh Rate | 60 Hz |
| Brand Tech | LG |
| Smart Platform | WebOS |
Frequently asked questions
What comes in the box with the LG 55UT7570PUB?
The box holds the television, a power cable, a remote control, two AAA batteries for the remote, and a user manual. No wall bracket or HDMI cable is included, so plan for those separately if you intend to mount it.
Can the LG 55UT7570PUB be mounted on a wall?
Yes. It uses a 200 x 300 mm VESA pattern and the panel weighs 22.9 pounds without the stand, so a bracket rated for that pattern and weight will carry it.
Does the LG 55UT7570PUB work with Bluetooth headphones or speakers?
Bluetooth 5.1 is listed among the wireless options, alongside Wi-Fi and Ethernet, so compatible Bluetooth audio devices can pair with the set.
How many devices can be plugged into the LG 55UT7570PUB at once?
There are three HDMI ports and two USB ports, plus Ethernet and optical connections, which covers a cable box, a console, and a streaming stick at the same time.
Does the LG 55UT7570PUB support screen mirroring from a phone?
AirPlay 2 is listed for mirroring, and content sharing runs from mobile to TV, so compatible phones can cast to the screen over the network.