Discontinued
55UJ7700
4K UHD HDR Smart LED TV - 55'' Class (54.6'' Diag)
  • webOS 3.5 Smart TV
  • Active HDR with Dolby Vision™
  • 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)
    4 (HDCP 2.2)
  • Other Input(s)
    2 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
    Smart TV Operating System
    webOS 3.5
  • Speaker System
    2 Channel
    Other Features
    Active HDR with Dolby Vision™, Wider Color Gamut, Ultra Luminance

Picture Quality

  • ULTRA HD (3840x2160)
    Yes
    Refresh Rate
    TruMotion 120 (Refresh Rate 60Hz)
  • Active HDR with Dolby Vision™
    Yes
    HDR Effect
    Yes
  • Wider Color Gamut
    Yes
    True Color Accuracy
    Yes
  • IPS Technology
    Yes
    Ultra Luminance
    Yes
  • 4K Upscaler
    Yes
    Local Dimming
    Yes

SMART TV

  • webOS 3.5
    Yes
    Magic Remote Control
    Yes
  • Natural Voice Recognition
    Yes
    Universal Control Capability
    Yes
  • 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
    Wireless Sound Sync
    Yes

CONNECTIVITY

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

INPUTS / OUTPUTS

  • HDMI®
    4 (HDCP 2.2)
    USB
    2
  • RF In (Antenna/Cable)
    1
    Composite In
    1
  • Component In
    1 (shared with composite)
    Ethernet
    1
  • Optical
    1

POWER

  • Power Supply (Voltage, Hertz)
    100~240Vac, 50~60Hz
    Standby Mode
    Less than 0.5W

Wall Mount

  • VESA
    300 x 300

DIMENSIONS / WEIGHT

  • TV without Stand (WxHxD)
    48.7" x 28.6" x 2.4"
    TV with Stand (WxHxD)
    48.7" x 30.6" x 9.2"
  • TV Shipping Dimensions (WxHxD)
    53.5" x 32.9" x 6.0"
    TV without Stand Weight
    34.6 lbs
  • TV with Stand Weight
    35.1 lbs
    Shipping Weight
    45.6 lbs

Warranty / UPC

  • UPC
    719192611481

What people are saying

Rated 5 out of 5 by from I bpught this product about ewo months ago. I love it the icyure quality is fabulous, has many features.
Date published: 2019-03-02
Rated 5 out of 5 by from Great Television I could not be happier with this LG television. The picture is great once you figure out calibrating it. It has decent audio from its speakers which is rare in televisions. The remote is really cool as it has a mouse like function which makes it navigating it easy. Highly recommended.
Date published: 2019-01-28
Rated 1 out of 5 by from Bad quality Bad quality TV, changed the main board and Wi-Fi chip, 3 months later, the problem came again. Can not connect into Internet, Black screen, remote mouse doesn't work. Currently our TV warranty is expired and I'm angry about this low quality TV, never buy any LG products forever
Date published: 2019-01-23
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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.

My TV was originally wall mounted but I moved and need to find a TV Stand for my 55UJ7700. Is there a LG replacement stand or do you have a recommendation something else? I believe the VESA on the 55UJ7700 is 300 x 300. Correct? Thanks

Asked by: rhein794
Hello, to place the unit back on the original legs, you will need to purchase 1 each of the following parts: MJH64496002, AAN75832033, MJH64476301, AAN75832034 and they can be ordered from https://encompass.com/ ^AC
Answered by: Amber C
Date published: 2018-12-10

How do I access my Verizon Fios DVD player on the LG UJ7700?

Asked by: mgm64
Hello, this will depend on how you have it connected. If your DVD player is connected to the TV via the HDMI 1 port, you will put the TV's input on HDMI 1 to view the DVD player. ^AC
Answered by: Amber C
Date published: 2018-04-04

Does the 55UJ7700 have Picture-In-Picture or Picture-And-Picture? I like to watch a program while monitoring another, such as a sporting event. If that model doesn't have that feature, are there other models that do?

Asked by: Jerbearesq
The Multi-view feature on the LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UJ7700 allows you to split your screen so you can watch two braodcasts or exyternal inouts simultaneously. Multi-view may not be available for Ultra HD channels and it cannot be used at the same time with Live Playback. When you run the feature for the first time, one of the screen shows the Live TV you recently watched or an external input. The feature then memorizes the combination of settings for the two screens and provides them for future use...^IFV
Answered by: LGJoel
Date published: 2018-03-26

I just bought an LG 55UJ77 TV but need a different base stand—one that supports in the center of the TV. There appears to be a spot on the TV back. Do you sell one? Or is there a compatible one available? I’d hate to have to return it. 

Asked by: Cindy Mimi
Hello, the holes on the back of the TV are for a wall mount, there is only one set of legs for the unit. ^AC
Answered by: Amber C
Date published: 2018-02-19

Love this tv. Need HELP. I am watching tv and both side of the speakers work well. But on my right (the TV left side is loud and clear). Now my left side which is the tv (right side) it sounds low. Recommend set on L10 - R10 still the same left side low.

Asked by: LisaChris
We are sorry; we are only able to support products in the USA. For the proper support channels, please see www.lg.com/ca_en/support
Answered by: Amber C
Date published: 2018-02-14

How do I find a replacement power cord?

Asked by: Derek00000
The power cord can be purchased from the following link. ^AC https://lg.encompass.com/item/10732653/LG/EAD63505502/Power_Cord
Answered by: Amber C
Date published: 2018-02-12

Can one person listen to tv speakers or a sound bar at the same time as the other hard of hearing person listens w/ bluetooth headphones?

Asked by: Dan 55
On the LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UJ7700, you can configure the Digital Sound Out settings to play simultaneously through the built-in speakers in the TV and a SoundBar connected via the TV's Optical Digital Audio Output. Regrettably, you cannot do the same when using Bluetooth Headsets. When you pair the TV with a Bluetooth Headset, you can only listen to the TV through the Bluetooth Headset...^IFV
Answered by: LGJoel
Date published: 2018-02-01

What size are the screws on the back of the TV for using a wall mounting bracket.  I have a bracket from my last TV but the bolts that attach to the back of the TV are not the same size.

Asked by: Craig K
The screws that will fit into the bolt holes in the back of the LG 4K UHD HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55UJ7700 have a metric measurement which is given as M(?) x L(?) where "M" is the width of the screw and "L" is the length. The length will vary depending on the depth of the wall mount you're using. Typically, if the wall mount you're using is a VESA Compliant Wall Mount that supports the same A x B VESA Wall Mount Pattern for the TV, which is 300 x 300 (mm) for this TV, it should have come with the correct VESA STandard screws that would fit into the TV. The width of the screws that will fit into this TV is M6 (i.e. 6 mm). You can measure the length of the screws you currently have to determine what length you will need or you can check the instruction manual for your wall mount for that. I know that LOWE's carries these screws in various widths and lengths so you will be able to get them from them. Most hardware stores will also carry these screws...^IFV
Answered by: LGJoel
Date published: 2018-01-04
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