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LG UA75

LGStandard TV

UA75

Released May 2025.7Maker spec sheet (PDF)static.pcrichard.com/docs/50UA7700PUB_Quick-Reference-Guide_01.pdfRead 15 October 2026LG US Quick Reference Guide hosted by a retailer. The PDF was created on May 26, 2025 and its model table lists 75UA75* and 86UA75*. This is the earliest maker document that names the UA75 series. A retail launch month was not found, so the date is approximate. Last checked 15 October 2026.

Screen size class
55in
Display
LED
Refresh rate
60Hz
Input lag
Not available

56 of 159 fields known.

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At a glance

Ports

  • 3 HDMI
  • USB peripheral portsUSB version 2.0

All specs

SourceCalculated

General

Series
UA751Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Page title: 55 inch LG UHD AI UA75 4K Smart TV 2025. The comparison table lists UA75 sizes 86, 75, 65, 55, 50 and 43.
Model numbers
43UA7500ZUA, 50UA7500ZUA, 55UA7500ZUA, 65UA7500ZUA1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Model 43UA7500ZUA, 50UA7500ZUA, 55UA7500ZUA, 65UA7500ZUA, one page per size. The 75 and 86 inch models are not covered.
GTIN / EAN
195174111062, 1951741110865Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026General: UPC 195174111062 for the 55 inch US model. The LG Canada EAN for 55UA7500ZUA is 195174113196 and is not stored.6Retailer pagethetvoutlet.com/products/lg-65-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026General: UPC 195174111086 for the 65 inch US model
Announced
Not available
Status
Available1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Product page ACTIVE and listed for sale on LG Canada. US retailers sell the same model numbers.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
US, CA1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026LG Canada sells 43UA7500ZUA to 86UA7500ZUA. The ZUA model code is also the US code, see the US dealer page.5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026US dealer lists SKU 55UA7500ZUA-OB with a US UPC and a US one year warranty. LG US sells the series as 55UA7500ZUA.AUS.
Colours
Not available
Segment
Standard1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Entry 4K UHD line, not an art or outdoor TV.
Model year
20251Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Page: 2025 in the model name and the comparison table

Display

Screen size class
55in(139.7 cm)1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 202655 inch reference page
Sizes covered
43, 50, 55, 65in1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Covered sizes 43, 50, 55 and 65. The 75 and 86 inch models state Bluetooth v5.1 and two USB ports, while 43 to 65 inch state Bluetooth v5.0 and one USB port. Those fields are not per size, so 75 and 86 are left out. LG says its Slim Design applies to 65, 55, 50 and 43 inch.
Viewable size
Not available
Native resolution
3840 × 2160px1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026
Pixel density (size class)
80.1ppi
Screen surface
Not available
Anti-reflection coating
Not available

Panel

Display type
LED1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Display Type: 4K UHD with Backlight Type: Direct. An LCD with an LED backlight and no quantum dot or mini LED claim.
Display type (as published)
4K UHD1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Spec table: Display Type: 4K UHD
Panel type
Not available
Backlight
Direct-lit LED1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Backlight Type: Direct
Local dimming
Not available
Local dimming zones
Not available
Panel maker
Not available
Panel generation
Not available
Subpixel layout
Not available
Native colour depth
Not available
Native panel refresh rate
60Hz1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Refresh Rate: 60Hz Native
DCI-P3 coverage (claimed)
Not available
Rec. 2020 coverage (claimed)
Not available
Peak HDR brightness (claimed)
Not available

HDR and picture

HDR formats
HDR10, HLG1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026HDR (High Dynamic Range): HDR10 / HLG. HDR10 Pro is LG marketing for HDR10 processing and is not stored as a separate format.
Filmmaker Mode
Yes1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026FILMMAKER MODE: Yes. The comparison table shows plain FILMMAKER MODE for UA75, not Ambient FILMMAKER MODE.
HGiG
Yes1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026HGIG Mode: Yes
Picture processor
α7 AI Processor 4K Gen81Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Picture Processor: α7 AI Processor 4K Gen8
Motion interpolation
Not available
Black frame insertion
Not available
Ambient light sensor
Not available
Calibration software
Not available

Motion and gaming

Maximum accepted refresh rate per resolution and input
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI
3840 × 2160Native60Hz
Source1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Refresh Rate: 60Hz Native. 120Hz Native (VRR 120Hz): Yes (Up to 60Hz). So 4K accepts up to 60 Hz. HDMI version not stored because LG sources disagree.
Show as source table
Width (px)Height (px)InputMaximum accepted rate (Hz)
38402160HDMI60
Maximum accepted refresh rate
60Hz
Maximum accepted refresh rate at 4K
60Hz
Adaptive sync
HDMI VRR1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026VRR: Yes (Up to 60Hz) in the spec table. The US dealer copy of LG text also names FreeSync, which is not in the LG Canada table.
VRR range per input
Not available
Low framerate compensation
Not available
Dolby Vision gaming
Not available
Auto game mode (ALLM)
Yes1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026ALLM (Auto Low Latency Mode): Yes
Game menu features
Game Optimizer, Game Dashboard1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Game Optimizer: Yes (Game Dashboard)
Input lag (claimed)
Not available

Measured

We could not find any of these 25 fields. Show them
Input lag (measured)
Not available
Input lag at 4K 60 Hz (measured)
Not available
Input lag at 4K 120 Hz (measured)
Not available
Input lag at 4K 144 Hz (measured)
Not available
SDR brightness in a real scene (measured)
Not available
HDR brightness in a real scene (measured)
Not available
HDR brightness per window (measured)
Not available
HDR peak brightness (measured)
Not available
Full-screen HDR brightness (measured)
Not available
Contrast ratio (measured)
Not available
Contrast with local dimming (measured)
Not available
Infinite contrast (measured)
Not available
DCI-P3 coverage (measured)
Not available
Rec. 2020 coverage (measured)
Not available
Colour volume at 1,000 nits (measured)
Not available
Colour volume at 10,000 nits (measured)
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity deviation (measured)
Not available
Colour shift angle (measured)
Not available
Reflections (measured)
Not available
Total pixel response time (measured)
Not available
PWM flicker frequency (measured)
Not available
VRR range (measured)
Not available
4:4:4 chroma (measured)
Not available
Power use SDR (measured)
Not available

Smart platform

Smart platform
webOS1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Operating System (OS): webOS 25
OS at launch
webOS 251Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Operating System (OS): webOS 25
Latest OS
Not available
OS upgrade support period
Not available
Chipset
Not available
RAM
Not available
Total internal storage
Not available
Voice assistants
Not available
Hands-free microphone
Not available
Casting
AirPlay 2, Chromecast built-in1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Works with Apple Airplay: Yes. Google Cast: Yes. The comparison table: Apple Airplay 2 and Google Cast: Yes.5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026Works with Apple Airplay2: Yes. Google Cast built-in: Yes.
Smart home
Matter, HomeKit, Google Home, Alexa, ThinQ1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Google Home / Hub: Yes. LG ThinQ: Yes. Works with Apple Home: Yes. Matter and Alexa from the US dealer copy of the LG spec table.5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026Matter: Yes. Works with Amazon Alexa: Yes. Works with Apple Home: Yes. Works with Hey Google: Yes. ThinQ Smart Technology: Yes. Dealer copy of the LG US spec table.
Art or ambient mode
Not available

Tuners

Tuners
ATSC 1.0, Clear QAM, Analog1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Analog TV Reception: Yes. Digital TV Reception: ATSC1.0 (Terrestrial), QAM (Cable). QAM is stored as Clear QAM.
Tuners per broadcast standard
Not available
Antenna inputs
TypeCount
Terrestrial and cable1
Source1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026RF Input (Antenna/Cable): 1ea
CI+ slot
Not available
Record to USB
Not available
Broadcast platforms
Not available

Audio

Physical speaker channels
2.01Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Speaker System: 2.0 channel
Physical speaker drivers
Not available
Total built-in speaker power
20W1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Audio Output: 20W
Built-in subwoofer
Not available
Up-firing speakers
No1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Speaker Direction: Down Firing
Audio formats
AC-4, Dolby Digital, Dolby Digital Plus, HE-AAC, AAC, MP2, MP3, PCM1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Audio Codec: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X. AC3 is Dolby Digital and EAC3 is Dolby Digital Plus. apt-X is a Bluetooth codec and is not stored. Dolby Atmos: No in the comparison table.
eARC passthrough
Not available
Audio features
α7 AI Sound Pro (Virtual 9.1.2 Up-mix), WOW Orchestra, LG Sound Sync, Clear Voice Pro, Bluetooth Surround Ready1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Audio section: AI Sound α7 AI Sound Pro (Virtual 9.1.2 Up-mix), WOW Orchestra, LG Sound Sync, Clear Voice Pro, Bluetooth Surround Ready (2 Way Playback). Virtual up-mix is processing, not drivers.
Bluetooth headphones
Not available

Connectivity

Video inputs
TypePortCountMax refresh rate at 4K (Hz)eARC
HDMIHDMI 1160Not available
HDMIHDMI 2160Yes
HDMIHDMI 3160Not available
Source1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026HDMI Input: 3ea (supports eARC, ALLM). HDMI Audio Return Channel: eARC (HDMI 2). The comparison table says HDMI 2.0 - 3ea, but LG US marketing text says three HDMI 2.1 ports, so the version is left out. The 4K rate follows the 60Hz native panel.
HDMI ports
3
HDMI ports with 4K 120 Hz
0
Highest HDMI version
Not available
Maximum HDMI link bandwidth
Not available
HDMI features
ALLM, VRR, eARC, CEC1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026HDMI Input: supports eARC, ALLM. VRR: Yes. Simplink (HDMI CEC): Yes5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026HDMI Input: 3ea (supports eARC, ALLM). Simplink (HDMI CEC): Yes
USB peripheral ports
USB versionCount
2.01
Source1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026USB Input: 1ea (v 2.0) on 43 to 65 inch. Connector type not published.5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026USB Input: 1ea (v 2.0)
Ethernet speed
Not available
Wi-Fi
Wi-Fi 51Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Wi-Fi: Yes (Wi-Fi 5)
Wi-Fi bands
Not available
Bluetooth
5.01Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Bluetooth Support: Yes (v 5.0) for 43, 50, 55 and 65 inch. The comparison table gives v5.1 for 75 and 86 inch.5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026Bluetooth Support: Yes (v 5.0)
Optical out
Yes1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026SPDIF (Optical Digital Audio Out): 1ea
Headphone out
Not available
Included connection box
Not available

Remote

Remote control
Yes1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Accessories Included: Remote: Standard Remote
Remote connection
Not available
Remote power
Not available
Voice button on remote
Not available
Pointer remote
No1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Magic Remote Control: Ready (requires Magic Remote). The included remote is the Standard Remote.

Stand and mounting

Stand
Feet1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026TV Stand (WxD): 1086 x 230 mm for 55 inch. Two-foot stand.
Stand installation positions
Not available
Stand height adjustment
Not available
Space under the screen
Not available
Distance between feet
Not available
Stand footprint
Width1,086Depth230mm(42.8 × 9.1 in)1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026TV Stand (WxD) per size2Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/43ua7500zuaRead 15 October 2026TV Stand (WxD): 892 x 200 mm3Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/50ua7500zuaRead 15 October 2026TV Stand (WxD): 941 x 230 mm4Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/65ua7500zuaRead 15 October 2026TV Stand (WxD): 1217 x 269 mm
VESA mount
Not available
VESA screw
Not available
Wall mount included
Not available

OLED care

We could not find any of these 3 fields. Show them
OLED care
Not available
Burn-in covered by warranty
Not available
Burn-in warranty length
Not available

Dimensions and weight

Front and side, drawn to scale.

Dimensions with stand
Width1,236Height780Depth230mm(48.7 × 30.7 × 9.1 in)1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026TV Dimensions with Stand (WxHxD), mm2Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/43ua7500zuaRead 15 October 2026968 x 621 x 200 mm3Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/50ua7500zuaRead 15 October 20261122 x 718 x 230 mm4Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/65ua7500zuaRead 15 October 20261455 x 904 x 269 mm
Dimensions without stand
Width1,236Height718Depth67.9mm(48.7 × 28.3 × 2.7 in)1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026TV Dimensions without Stand (WxHxD), mm2Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/43ua7500zuaRead 15 October 2026968 x 567 x 67.9 mm3Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/50ua7500zuaRead 15 October 20261122 x 654 x 67.9 mm4Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/65ua7500zuaRead 15 October 20261455 x 841 x 67.9 mm
Thinnest depth
Not available
Weight with stand
11.6kg(25.6 lb)1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026TV Weight with Stand, kg2Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/43ua7500zuaRead 15 October 20267.4 kg3Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/50ua7500zuaRead 15 October 20269.5 kg4Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/65ua7500zuaRead 15 October 202616.7 kg
Weight without stand
11.5kg(25.4 lb)1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026TV Weight without Stand, kg2Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/43ua7500zuaRead 15 October 20267.3 kg3Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/50ua7500zuaRead 15 October 20269.4 kg4Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/65ua7500zuaRead 15 October 202616.5 kg

Power

Power supply
Not available
On-mode power in SDR (EU label)
Not available
On-mode power in HDR (EU label)
Not available
Maximum operating power
Not available
Standby power
0.5W1Maker product pagelg.com/ca_en/tv-soundbars/4k-uhd-tvs/55ua7500zuaRead 15 October 2026Standby Power Consumption: Under 0.5W
Networked standby
Not available
EU energy class SDR
Not available
EU energy class HDR
Not available
Energy per 1000 h SDR
Not available
Energy per 1000 h HDR
Not available

Certifications

We could not find any of these 3 fields. Show them
Picture certifications
Not available
ENERGY STAR
Not available
Other certifications
Not available

In the box

In the box
Stand, Remote, Remote control battery, Power cable, Quick Start Guide, E-Manual5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026Accessories Included: E-Manual, Power Cable, Quick Start Guide, Remote, Remote Control Battery, Stand

Warranty

Manufacturer warranty (source market)
1year5Retailer pagethetvoutlet.com/products/lg-55-inch-class-lg-uhd-ai-ua75-4k-smart-tv-2025Read 15 October 2026Warranty: Limited Warranty - 1 Year Parts & Labor (US)

Compare with

Pick a TV to see both side by side. Differences are marked yellow.

More TV comparisons

Variants

Each variant lists only what differs from the specs above.

Model numberGTINScreen size classStand footprintDimensions with standDimensions without standWeight with standWeight without stand
43UA7500ZUANot available43 inWidth 892, Depth 200 mmWidth 968, Height 621, Depth 200 mmWidth 968, Height 567, Depth 67.9 mm7.4 kg7.3 kg
50UA7500ZUANot available50 inWidth 941, Depth 230 mmWidth 1,122, Height 718, Depth 230 mmWidth 1,122, Height 654, Depth 67.9 mm9.5 kg9.4 kg
55UA7500ZUA19517411106255 inWidth 1,086, Depth 230 mmWidth 1,236, Height 780, Depth 230 mmWidth 1,236, Height 718, Depth 67.9 mm11.6 kg11.5 kg
65UA7500ZUA19517411108665 inWidth 1,217, Depth 269 mmWidth 1,455, Height 904, Depth 269 mmWidth 1,455, Height 841, Depth 67.9 mm16.7 kg16.5 kg

Sources

We read 7 sources for this TV. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 49 fields
  2. Read 15 October 2026Backs 6 fields
  3. Read 15 October 2026Backs 6 fields
  4. Read 15 October 2026Backs 6 fields
  5. Read 15 October 2026Backs 10 fields
  6. Read 15 October 2026Backs 2 fields
  7. Read 15 October 2026Backs 1 field

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