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LG UA75 (2025)

Year
2025
Software
webOS 25
Screen
4K UHD LED
Sizes
43, 50, 55, 65, 75 and 86 inches
Model numbers in the sources
43UA75006LA

Built-in far-field microphone

No TV mic

This model has no built-in far-field microphone — voice control goes through the remote.

What a far-field mic does →

LG's product information sheets for the 43- and 86-inch models say "Voice recognition sensor available: No". All six UK spec lists give "Remote: Standard Remote" and voice recognition as "Ready (requires Magic Remote)".

Source ↗

Security vulnerabilities in webOS

Supported

This model is still receiving firmware/platform updates.

What that actually means for your TV →

LG's UK pages say security updates are supported until 31 December 2029. LG's product information sheets separately promise software and firmware updates for at least 8 years after the model stops being sold.

Source ↗

Automatic content recognition (ACR), including over HDMI

Has ACR

This model has LG's ACR feature (branded "Live Plus"), which analyses on-screen content — including over HDMI — to identify what's playing.

What ACR is and how to turn it off →

LG's 12 Sep 2026 statement covers LG smart TVs in general, not this model. It says ACR is off by default and runs only once you accept the Viewing Information Agreement.

Source ↗

Looks for other devices on your home network

Looks for devices

LG says this TV looks for compatible devices on your home network, for features like connecting to them, and doesn't describe a setting that turns this off. To keep it away from your other devices, you can put the TV on a separate guest network.

How to put a TV on its own network →

LG says its smart TVs use device discovery to find compatible devices on your home network, such as set-top boxes, games consoles and smart home devices, and that this information isn't used for advertising (statement, 12 Sep 2026). LG doesn't describe a setting that turns it off. A 2026 Gamers Nexus test on an LG G3 found the TV repeatedly contacting other devices on the network even with no agreements accepted. Whether the list of devices is sent to LG hasn't been shown publicly.

Source ↗

Settings for webOS 25

ACR settings: Live Plus and Viewing Information agreement.

webOS shows ads in its own menus. There are settings to turn them off. Source ↗

All LG TV settings, by software version → It lists them once for every model with this software. Software updates can reset these settings, so check again after an update.

Each confirmed answer above links to its source. See About & sourcing for how they're checked, and how to report an error.