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LG UT8040 55 inch Ultra HD 4K Smart LED TV

The LG 55UT8040 is a 55-inch Ultra HD 4K Smart LED TV (model number 55UT80406LA) that delivers crisp visuals, enhanced with an α5 AI Processor 4K Gen7 and HDR10 Pro support. It runs on the webOS 24 smart platform and is designed for a modern home entertainment experience.

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LG UT8040 55 inch Ultra HD 4K Smart LED TV

  • Screen Size Screen Size 55 Inch
  • Voltage Voltage 100 - 240 V
  • Colour Colour Black
  • Screen Resolution Screen Resolution 4K, 3840 x 2160 Pixels
  • By TECHLUSIVE Desk
  • Updated on: Mar 04, 2026 02:44 AM IST
  • Market Status: NA

LG UT8040 55 inch Ultra HD 4K Smart LED TV Specifications

GENERAL

  • Model

    UT8040 55 inch Ultra HD 4K Smart LED TV

  • Warranty

    1

  • Price

    Rs.

  • Box Contents

    Television, Wall Mount, User Manual & Warranty Card, Power Cord, Tabletop, Power Cable

Display

  • Display Type

    LED

  • Screen Size

    55 Inch

  • Screen Resolution

    4K, 3840 x 2160 Pixels

  • Backlight Type

    Direct LED

  • Refresh Rate

    60 Hz

  • Aspect Ratio

    16:9

  • Horizontal Viewing Angles

    178 Degrees

  • Vertical Viewing Angles

    178 Degrees

  • Other Features

    Cognitive Processor XR Frame Dimming HDR (High Dynamic Range)

Physical Design

  • Colour

    Black

  • Weight Without Stand

    14 kg

  • Weight With Stand

    14.2 kg

  • Dimensions With Stand(WxHxD)

    123.5 cm x 77.6 cm x 23.1 cm

  • Dimensions Without Stand(WxHxD)

    123.5 cm x 71.5 cm x 5.75 cm

  • Stand Colour

    Black

Audio

  • Sound Type

    2.0

  • No. of Speakers

    2

  • Output per Speaker

    10 W

  • Total Speaker Output

    20 W

  • Sound Technology

    DolbyAudio, Dolby Atmos

  • Speaker Frequency Range

    50 - 60 Hz

Connectivity

  • USB Ports

    2

  • USB Supported

    Audio, Video, Image

  • HDMI Ports

    3

  • Headphone/Speaker output ports

    1

  • RF Input(Analog Coaxial) Ports

    1(Side)

  • Ethernet Sockets

    1(Side)

  • Digital Optical Audio Output Ports

    1(Side)

Smart Features

  • Smart TV

    Yes

  • Wifi Present

    Yes

  • Miracast/Screen Mirroring Support

    Yes

  • Bluetooth

    Yes

  • Inbuilt Apps

    Hotstar, Youtube, Prime Video, Yes, Netflix

  • Other Features

    AirPlay Apple Homekit Android

  • Voice Recognition

    Yes

Remote

  • Internet Access

    Yes

  • Other Remote Features

    Smart Control

  • Cell Requirement

    2 AAA

Power Supply

  • Voltage

    100 - 240 V

  • Power Consumption Standby

    0.5 W

  • Power Saving Mode

    Yes

  • Frequency Requirement

    50 - 60 Hz

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