Skip to Content Skip to Accessibility Help
About Cookies on This Site

We use cookies, including cookies from third parties, to enhance your user experience and the effectiveness of our marketing activities. These cookies are performance, analytics and advertising cookies, please see our Privacy and Cookie policy for further information. If you agree to all of our cookies select “Accept all” or select “Cookie Settings” to see which cookies we use and choose which ones you would like to accept.

Cookies Setting
Absolutely Necessary Cookies
These are cookies that are absolutely essential to running a website. This category of cookies cannot be disabled.
Functional Cookies
These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.
Social media
Connect with your social channels to share LG Technology with friends for example on Facebook and Twitter.
Analytics Cookies
These cookies allow our website to keep improving functions through website traffic analysis and to suggest personalized content for you.
Advertising Cookies
These cookies enable us to show you ads and other content that we think is most attuned to your interests and digital behavior.
LG UQ91 55 inch 4K Smart UHD TV

Specs

Reviews

Support

LG UQ91 55 inch 4K Smart UHD TV

Share this content.

You can share the items you like with your friends

55UQ91006LA

LG UQ91 55 inch 4K Smart UHD TV

(6)
A front view of the LG UHD TV with infill image and product logo on
Print

All Spec

DISPLAY & PICTURE QUALITY -

  • Screen Type

    LED/LCD

  • Screen size

    55" (139cm)

  • Resolution

    3840 x 2160

  • Motion Rate

    Tru Motion 100 with backlight scanning

  • Backlight Type

    Direct LED

  • Colour Bit Depth

    10-bit Processing

  • HDR Format1

    HDR10, HLG

  • HDR10 Pro1

    Yes

  • Dynamic Tone Mapping

    Yes

  • Picture Modes

    9 (Vivid, Standard, FILMMAKER MODE™, APS, Cinema, Cricket, Game Optimiser, ISF Bright Room, ISF Dark Room)

  • HDR Picture Modes

    6 (Vivid, Standard, FILMMAKER MODE™, Cinema Home, Cinema, Game Optimiser)

  • Image Processor

    Alpha 5 Gen 5 AI Processor

  • Resolution Upscaling²

    4K Upscaler

  • AI Picture

    Yes (Pro)

  • AI Brightness

    Yes (HDR)

  • FILMMAKER MODE™

    Yes

  • Noise Reduction

    Yes

  • Tuner

    MPEG-2/4 DVB-T2/S2 (UHF & Satellite Tuner)

CONVENIENCE FEATURES -

  • Magic Remote4

    Yes

  • Intelligent Voice Control5

    Yes

  • Electronic Programme Guide

    Yes

  • User Guide (Built-in)

    Yes

  • Time Machine Compatible6

    Yes (with Time Shift)

  • Universal Remote Feature7

    Yes

  • Photo Playback Formats

    JPEG/PNG/BMP/AVIF/HEIC/HEIF

  • Music Playback Formats

    MP3/WAV/WMA/OGG/FLAC

  • Video Playback Formats

    ASF/WMV/AVI (Xvid, H.264/AVC)/MP4/M4v/ MOV (H.264, H.265, MPEG-4, HEVC, AV1), AV1/ MKV (MPEG-2, MPEG-4, H.264, H.265, VP8, VP9, HEVC, AV1) TS/TRP/TP/MTS/MPG/3GP/3G2/ MPEG/DAT/VOB/HEVC (Up to 3840x2160 @ 60p) / AV1 (Up to 3840x2160 @ 60p)

  • Sports Alert8

    Yes

  • Simplink (HDMI-CEC)

    Yes

GAMING FEATURES -

  • HGiG Mode

    Yes

  • Auto Low Latency Mode (ALLM)

    Yes

  • Game Optimiser/Dashboard

    Yes

SMART TV FEATURES -

  • ThinQ12

    Yes

  • Smart TV Operating System

    webOS 22 Smart TV

  • Amazon Alexa Built In13

    Yes

  • Works with Apple HomeKit13

    Yes

  • Smart Speaker Compatible13

    Yes

  • Home Dashboard

    Yes

  • Wi-Fi

    Yes Wi-Fi-5 (802.11ac)

  • Web Browser14

    Yes

  • FreeviewPlus (HbbTV)15

    Yes

SMART SHARE FEATURES -

  • Network File Browser

    Yes

  • Smart Share (Miracast)15

    Yes

  • Smartphone Remote App16

    Yes

  • Works with Apple AirPlay 217

    Yes

AUDIO FEATURES -

  • Audio Output

    20W

  • Audio Decoder

    HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X, LPCM, MPEG-1, AC3 (Dolby Digital), EAC3 (DolbyDigital+)

  • Sound Modes

    7 (AI Sound, Standard, Cinema, Clear Voice Pro, Cricket (Sports), Music, Game Optimiser)

  • AI Sound

    Yes (Pro)

  • Bluetooth20

    Yes

  • LG Sound Sync21

    Yes (LG TV Bluetooth)

  • Audio Return Channel22

    Yes (eARC, supporting Dolby Atmos pass-through)

  • LG TV Sound Mode Share22

    Yes

CONNECTIONS -

  • HDMI23

    Yes (3)

  • USB

    Yes (2)

  • RF Antenna Input

    Yes (1)

  • Digital (Optical) Audio Output

    Yes (1)

  • LAN Port

    Yes (1)

DIMENSIONS AND REGULATORY -

  • TV with Stand (WxHxD)

    1235mm x 772mm x 232mm

  • TV without Stand (WxHxD)

    1235mm x 715mm x 58mm

  • Net Weight with Stand (kg)

    14.2kg

  • Net Weight without Stand (kg)

    14kg

  • Carton (WxHxD)

    1360mm x 810mm x 162mm

  • Gross weight of Carton (kg)

    19kg

  • VESA size

    300 x 300

  • Energy Star Rating

    4 Stars

  • EAN

    8806091642950

WARRANTY PERIOD -

  • Warranty Period

    1 Year - Parts and Labour

What people are saying