KEY FEATURES

  • 4K Ultra HD Resolution
  • webOS 3.5 Smart TV
  • Active HDR
  • True Color Accuracy
4K UHD HDR Smart LED TV - 55" Class (54.6" Diag)

SUMMARY

    • Diagonal Class
    • 55 inches
    • Diagonal Size
    • 54.6 inches
    • Resolution
    • 3840 x 2160
    • Display Type
    • 4K UHD TVs
    • Display Format
    • 4K UHD 2160p
    • HDMI Port(s)
    • 3 (HDCP 2.2)
    • Other Input(s)
    • 2 USB, 1 RF In (Antenna/Cable), 1 Composite In, Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
    • Smart TV Operating System
    • webOS 3.5
    • Speaker System
    • 2 Channel
    • Other Features
    • Active HDR, IPS Technology

Picture Quality

    • Ultra HD (3,840 x 2,160)
    • Yes
    • Refresh Rate
    • TruMotion 120 (Refresh Rate 60Hz)
    • Active HDR
    • Yes
    • HDR Effect
    • Yes
    • True Color Accuracy
    • Yes
    • IPS Technology
    • Yes
    • 4K Upscaler
    • Yes

SMART TV

    • webOS 3.5
    • Yes
    • Magic Remote Control
    • Standard Remote Only
    • LG Content Store (App Store)
    • Yes
    • Full Web Browser
    • Yes
    • Channel Plus
    • Yes

Smart Share

    • Screen Share
    • Yes
    • Content Share
    • Yes

AUDIO

    • Speaker System
    • 2 Channel
    • Output Power
    • 20W
    • DTS Decoder
    • DTS-HD
    • Surround Mode
    • Ultra Surround
    • Hi-Fi Audio
    • Yes

CONNECTIVITY

    • Wi-Fi® Built In
    • 802.11ac
    • Wi-Fi Direct
    • Yes
    • IP Control
    • Yes
    • Simplink (HDMI CEC)
    • Yes

INPUTS

    • HDMI
    • 3 (HDCP 2.2)
    • USB
    • 2
    • RF In (Antenna/Cable)
    • 1
    • Composite In
    • 1
    • Component In
    • Shared w/ Composite
    • Ethernet
    • 1
    • Optical
    • 1

POWER

    • Power Supply (Voltage, Hz)
    • 100~240Vac 50-60Hz
    • Power Consumption
    • TBD
    • Standby Mode
    • 0.5W↓

Wall Mount

    • VESA
    • 300 x 300

55UJ6300 (54.6" DIAGONAL) DIMENSIONS/WEIGHTS/UPC

    • Without Stand (WxHxD)
    • 49.2" x 28.7" x 3.3"
    • W Stand (WxHxD)
    • 49.2" x 30.9" x 9.3"
    • Shipping (WxHxD)
    • 53.5" x 32.9" x 6.9"
    • TV Without Stand
    • 31.3 lbs
    • W Stand Weight
    • 31.5 lbs
    • Shipping Weight
    • 40.6 lbs
    • UPC
    • 719192609891

What people are saying

Rated 3 out of 5 by from Network setting I feel helpless unfortunately I'm having the same exact issues. I had my LG smart TV since 2017 and never had any issues, it is now June 1,2022 and my TV will not connect to my network I tried everything at this point Idk what to do totally exhausted. I love my TV and its not working
Date published: 2022-06-01
Rated 1 out of 5 by from No happy it is not connecting to the internet. At this time I do not recommend this tv
Date published: 2022-03-26
Rated 5 out of 5 by from Great sounds, tv, features Love this tv, it has everything i need & all the apps i use
Date published: 2022-02-25
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Does this tv have bluetooth

Asked by: Tntgordo
The LG 4K UHD HDR Smart LED TV - 55'' Class (54.6'' Diag), Model # 55UJ6300 does not support Bluetooth...^Ivan
Answered by: Ivanf
Date published: 2022-03-21

Can this be mounted to the wall?

Asked by: Stef40
The LG 4K UHD HDR Smart LED TV - 55'' Class (54.6'' Diag), Model # 55UJ6300 is a VESA Compliant display that has a VESA Wall Mount Interface Pattern of 300 x 300. Any VESA Compliant Wall Mount, regardless of type, brand or manufacturer that supports that pattern can be used to mount the TV...^Ivan
Answered by: Ivanf
Date published: 2021-11-02

Does this TV support Bluetooth?

Asked by: V Simmy
The 2017 LG 4K UHD HDR Smart LED TV - 55'' Class (54.6'' Diag), Model # 55UJ6300 does not support Bluetooth...^IFV
Answered by: Ivanf
Date published: 2021-05-25

How can I turn down the background sound so I can hear the commentator

Asked by: Carolyn68
That may depend on the broadcast. In the Sound Mode settings for the LG 4K UHD HDR Smart LED TV - 55'' Class (54.6'' Diag), Model # 55UJ6300 is a Clear Voice Ⅲ setting that boosts voice clarity. Press the home button on the remote, then on the TV press Settings > Advanced Settings > Sound > Sound Mode Settings > Sound Mode > then scroll down to Clear Voice Ⅲ...^IFV
Answered by: Ivanf
Date published: 2021-05-30

My screen shattered.  Can it be fixed?  If so what's the process

Asked by: Anonymous
Based on the issues you are describing, it sounds like you may need a technician to check it out. This may be done through our website: http://www.lg.com/us/support/repair-service/schedule-repair-us or for a list of service centers in your area: https://www.lg.com/us/support/repair-service/find-repair-provider
Answered by: ChrisPSM
Date published: 2019-10-21

Does TV Model #55UM7300AUE support Airplay 2 out of the box today? 

Asked by: Lou1234
The LG LG 55 inch Class 4K Smart UHD TV w/ AI ThinQ® (54.6'' Diag), Model # 55UM7300AUE does not support AirPlay 2 out of the box. It will be receiving a firmware upgrade soon that adds support for AirPlay 2...^IFV
Answered by: Ivanf
Date published: 2019-09-24

Is there any other buttons on the TV other than the power button if so where

Asked by: Cn123
The power button located on the bottom of the TV also doubles as a menu button that can be used to turn the power off, change the input source, scroll through the saved channels and adjust the volume level.
Answered by: ChrisPSM
Date published: 2020-06-15

I misplaced the legs for my tv, where can i purchase replacements?

Asked by: Ot112014
Parts and accessories can be obtained through our parts distributor, Encompass Parts. Their contact number, for placing orders and pricing information, is 866-779-7906. You can also use their website, at https://www.encompassparts.com/ ^CP
Answered by: ChrisPSM
Date published: 2019-06-11
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