LG · Television Reviews · UT75 series (UT7590PUA and UT7570PUB variants)

LG UT75 4K TV Review: Affordable webOS Features in Sizes Up to 86 Inches

The 2024 LG UT75 is an entry-level 4K smart TV built around a direct-lit 60 Hz LCD display, the α5 AI Processor 4K Gen7 and webOS 24. It delivers natural-looking color, useful upscaling and broad streaming support, but it lacks the deeper blacks, stronger HDR hardware and advanced gaming features found on Mini-LED, OLED and native 120 Hz televisions. It makes the most sense for everyday streaming, cable TV and casual console gaming when it is competitively priced.

Video summary

Steve begins with the 43-inch 43UT7590PUA, showing its lightweight design, included basic remote, feet, cable-management clips and connections. After discovering that the 43-inch review unit had a cracked screen, he continues the hands-on evaluation with a 50-inch model. He finds the smart interface feature-rich but somewhat hesitant, and notes that an LG account is required to download additional apps. His initial picture impressions are positive, with natural, balanced colors and respectable 480p upscaling. He also points out that the conventional LED display cannot produce the inky black levels associated with OLED or more advanced LCD backlights. The included remote provides plenty of direct buttons but requires an optional Magic Remote for pointer and voice functions.

Bottom line

Tech Steve Takeaway

Buy the LG UT75 if you want an affordable, easy-to-use 4K TV with plenty of streaming options and you are satisfied with 60 Hz gaming. Consider a native 120 Hz or locally dimmed model if deep blacks, impactful HDR, VRR or high-frame-rate gaming are priorities.

The LG UT75 is a 2024 entry-level 4K television family available in documented US sizes from 43 to 86 inches. It combines a direct-lit LCD panel with the α5 AI Processor 4K Gen7, webOS 24, HDR10 and HLG playback, Game Optimizer and a 20 W stereo audio system.

Picture quality

Steve describes the picture as natural and well balanced, with good-looking color for an entry-level television. He also finds that 480p material can look respectable after upscaling, although text and graphics reveal the limitations of low-resolution sources. The α5 AI Processor 4K Gen7 handles upscaling and general picture processing. Because this is a conventional direct-lit LCD rather than an OLED or Mini-LED display, shoppers should not expect similarly deep blacks or high-end contrast performance.

HDR performance

The UT75 supports HDR10 and HLG, with Dynamic Tone Mapping available to adapt HDR10 content to the display. Dolby Vision and HDR10+ are not part of the supported HDR format list. No manufacturer peak-brightness figure is available, so the TV should be viewed as an entry-level HDR-compatible display rather than a model selected specifically for high-impact HDR.

Gaming performance

Gaming features include ALLM, HGiG Mode, Game Optimizer and the Game Dashboard. The physical panel operates at a native 60 Hz and supports a maximum of 60 Hz at 4K, while VRR is not included. This combination is suitable for casual console gaming and automatic switching into a low-latency game mode, but it does not provide 4K at 120 Hz or variable-refresh-rate gaming.

Motion handling

The UT75 uses a native 60 Hz panel across all documented sizes. That is appropriate for television, movies and standard 60 fps gaming, but shoppers sensitive to motion blur or looking for native 120 Hz sports and gaming performance should move up to a higher-tier model.

Sound quality

The internal audio system is a basic 20 W, 2.0-channel down-firing arrangement. AI Sound can create a virtual 5.1 presentation, while Clear Voice Pro is intended to improve dialogue intelligibility and level out volume changes. The TV also supports eARC and optical digital audio output for adding a soundbar or receiver. No subwoofer or rear speakers are included.

Smart TV experience

webOS 24 provides a broad app selection, LG Channels, a web browser, media playback, a gaming hub and smart-home controls. AirPlay 2 and Chromecast built-in provide convenient casting from compatible devices. Steve found navigation somewhat laggy and notes that downloading apps requires signing into an LG account. The included standard remote has direct-access buttons but lacks the complete pointer and voice experience available with an optional compatible Magic Remote.

Calibration notes

Energy Saving was not enabled by default on the unit shown, allowing the television to operate without automatic energy-related picture dimming. FILMMAKER MODE is available for viewers who want reduced processing, and the aspect-ratio controls include original, 4:3, vertical zoom and four-way zoom options. No measured calibration results or recommended white-balance adjustments were established.

What we like

Natural, balanced color for everyday television and streaming
Respectable upscaling of lower-resolution video
webOS 24 offers a broad app selection and LG Channels
Three HDMI inputs with eARC and ALLM
AirPlay 2 and Chromecast built-in support
Available in documented sizes from 43 to 86 inches

What to consider

Native refresh rate is limited to 60 Hz, with no 4K/120 Hz support
VRR is not included for smoother gaming during frame-rate changes
HDR support excludes Dolby Vision and HDR10+
Conventional direct-lit LCD hardware cannot match OLED or advanced Mini-LED black levels
Smart interface can feel hesitant during navigation
Voice and pointer functions require an optional compatible Magic Remote

Tech Steve verdict

The LG UT75 offers a practical mix of 4K resolution, natural color, capable basic upscaling and a well-stocked smart platform across sizes from 43 to 86 inches. Its three HDMI inputs, eARC, ALLM, AirPlay 2 and Chromecast support make it more flexible than some entry-level alternatives. The tradeoffs are a 60 Hz ceiling, no VRR, no Dolby Vision or HDR10+, modest built-in audio and no documented local-dimming system. It is best for budget-conscious shoppers watching streaming services, broadcast television and movies in an average room. Competitive gamers and home-theater shoppers seeking stronger HDR, deep blacks or 4K/120 Hz support should choose a higher-tier television.

Choose your size

Size-by-size buying guide

Brightness measurements are shown only for the exact size researched. Recommended distance uses a 30°-40° field-of-view range for mixed TV and cinematic viewing.

Size / model	Panel / finish	Refresh	Dimming zones	Peak HDR	VESA	Feet width	Viewing distance	Buy
43"43UT7590PUAMSRP $329.99	Direct-lit LED-backlit LCD	60 Hz native	—	No size-specific test	200 x 200	31.5 in	4.9-6.7 ft	Check price ↗
50"50UT7570PUBMSRP $369.99	Direct-lit LED-backlit LCD	60 Hz native	—	No size-specific test	200 x 300	38.9 in	5.7-7.8 ft	Check price ↗
55"55UT7570PUBMSRP $429.99	Direct-lit LED-backlit LCD	60 Hz native	—	No size-specific test	200 x 300	44.3 in	6.3-8.6 ft	Check price ↗
65"65UT7570PUBMSRP $529.99	Direct-lit LED-backlit LCD	60 Hz native	—	No size-specific test	200 x 300	54.6 in	7.4-10.1 ft	Check price ↗
75"75UT7590PUAMSRP $749.99	Direct-lit LED-backlit LCD	60 Hz native	—	No size-specific test	400 x 400	52.9 in	8.6-11.7 ft	Check price ↗
86"86UT7590PUAMSRP $1,199.99	Direct-lit LED-backlit LCD	60 Hz native	—	No size-specific test	600 x 400	60.3 in	9.8-13.4 ft	Check price ↗

What makes it different

Exclusive technology

α5 AI Processor 4K Gen7

LG's picture and audio processor performs 4K upscaling, picture processing and AI-assisted sound processing.

Dynamic Tone Mapping

Adjusts HDR tone mapping to fit HDR10 content within the television's available luminance range.

LG Game Optimizer and Game Dashboard

Collects supported gaming settings and status information in a dedicated on-screen interface.

AI Sound

Processes the two-channel speaker output into a virtual 5.1 presentation.

Clear Voice Pro

Processes dialogue for improved intelligibility and includes automatic volume leveling.

LG Channels

LG's internet-delivered live and on-demand channel service integrated into webOS.

webOS Re:New

LG's program providing multiple webOS platform upgrades during the supported update period.

FILMMAKER MODE

A viewing mode intended to reduce processing that can alter a film's original presentation.

HGiG Mode

Provides an HDR gaming tone-mapping option intended for games calibrated through an HGiG-compatible console setup.

Specifications

Audio

Speaker System2.0-channel, down-firing

Included SubwooferNo

Included Rear SpeakersNo

Audio Output Watts20 W

Dolby Audio FormatsAC3 (Dolby Digital), E-AC3

Sound ModesAI Sound with virtual 5.1 up-mix

Room CorrectionAI Acoustic Tuning is available with an optional compatible Magic Remote

Dialogue EnhancementClear Voice Pro with automatic volume leveling

Voice AssistantsAmazon Alexa compatibility, Google Assistant compatibility

Optional AccessoriesLG Magic Remote, WB21LM wall mount for selected 50-, 55- and 65-inch variants, OLW480 wall mount for selected 55- and 65-inch variants, LSW240 wall mount for the 50-inch variant, FS22GB floor stand for the 55- and 65-inch variants