C7 OLED 4K HDR Smart TV - 55'' Class (54.6'' Diag)
  • Intense Color on Perfect Black
  • Active HDR with Dolby Vision™
  • Dolby Atmos®
  • webOS 3.5 Smart TV
C7 OLED 4K HDR Smart TV - 55" Class (54.6" Diag)


  • Diagonal Class
    55 inches
    Diagonal Size
    54.6 inches
  • Resolution
    3840 x 2160
    Display Type
    OLED TVs
  • Display Format
    4K UHD 2160p
    HDMI Port(s)
    4 (HDCP 2.2)
  • Other Input(s)
    3 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
    Smart TV Operating System
    webOS 3.5
  • Speaker System
    2.2 Channel
    Other Features
    Active HDR with Dolby Vision™, Dolby Atmos®, Perfect Black, Cinematic Color, Billion Rich Colors, Ultra Luminance, Pixel Level Dimming

Picture Quality

  • 4K Ultra HD (3,840 x 2,160)
    Active HDR with Dolby Vision™
  • HDR Effect
    Perfect Black
  • Cinematic Color
    True Color Accuracy
  • Wide Viewing Angle
    Billion Rich Colors
  • Ultra Luminance
    4K Upscaler
  • Pixel Level Dimming


  • webOS 3.5
    Magic Remote Control
  • Natural Voice Recognition
    Universal Control Capability
  • LG Content Store (App Store)
    Full Web Browser
  • Channel Plus

Smart Share

  • Screen Share
    Content Share


  • Speaker System
    2.2 Channel
    Output Power
    40W (Woofer: 20W)
  • Dolby Atmos
    Dolby Atmos Decoder
  • DTS Decoder
    Surround Mode
    OLED Surround
  • Hi-Fi Audio
    Wireless Sound Sync


  • Wi-Fi® Built-in
    Wi-Fi Direct
  • IP Control
    Simplink (HDMI CEC)


  • HDMI
    4 (HDCP 2.2)
  • RF In (Antenna/Cable)
    Composite In
  • Ethernet
  • RS232C (Mini Jack)


  • Power Supply (Voltage, Hz)
    120Vac 50-60Hz
    Standby Mode
    Less than 0.5W

Wall Mount

  • VESA


  • TV without Stand (WxHxD)
    48.4" x 28.0" x 1.8"
    W Stand (WxHxD)
    48.4" x 29.5" x 8.5"
  • Shipping (WxHxD)
    56.9" x 31.9" x 8.1"
    TV without Stand Weight
    38.1 lbs
  • W Stand Weight
    42.3 lbs
    Shipping Weight
    55.3 lbs

Warranty / UPC

  • UPC

What people are saying

Rated 5 out of 5 by from Love this smart TV! Bought this in Oct/2018 and have been incredibly happy with the features, the picture and sound. Located in a room with vaulted ceiling, windows on either side of the TV and am very pleased with my choice.
Date published: 2019-10-15
Rated 1 out of 5 by from Not reliable I got the OLED screen because of the ability to have a deep black without the ghosting from side illumination. Bad move. Screen died six months after warranty. How can a company sell a television that only works for a little over a year? I neglected to get the extended warranty because it was so expensive. I felt like I was buying another 25% of a TV. I had the main board replaced but that didn’t fix the issue.
Date published: 2019-03-07
Rated 3 out of 5 by from Great TV when it works. Tv was fabulous for the first 17 months. Then the screen blanked out with a short circut. Dead. After a month of heated negociation with LG they agreed to replace the screen at no cost to me. Now it is a great TV again.
Date published: 2019-02-25
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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.

I need to know rhe screw size for a 55c7 base

Asked by: Bbqlegend
The screw size is D4.0 L12.0. The washer size is D8.5 t0.6. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP
Answered by: ChrisPSM
Date published: 2019-03-12

I lost my remote control. Can I get a knew one and if so, how much?

Asked by: jalake
Hello, please see the link for the remote needed. ^AC http://www.lg.com/us/tv-audio-video-accessories/lg-AN-MR650A-magic-remote
Answered by: Amber C
Date published: 2018-08-23

Is there aw ay I can put Pandora music in the home apps?

Asked by: joestach
Hello, if it is available on the model purchased, you will be able to download it from the Content Store on the TV. ^AC
Answered by: Amber C
Date published: 2018-08-23

What is the distance between the bottom bezel and the bottom of the stand? I'm adding a soundbar and if I place a soundbar just in front of the TV stand, I don't want the soundbar to intrude into the picture.

Asked by: kad777777
The height for the LG C7 OLED 4K HDR Smart TV - 55" Class (54.6" Diag), Model # OLED55C7P without the stand is listed as 28.0" and its height with the stand is listed as 29.5". The difference ( 1.5") between those heights is the distance between the bottom bezel and the bottom of the stand base...^IFV
Answered by: LGJoel
Date published: 2018-08-23

I'm thinking of buying this tv but have i major question. Does the Dobly Atmos sound, sound super better then having a normal 7.1 LG Surround Sound soundbar?

Asked by: Frozen25
The Dolby Atmos system places speakers above the audience to create a 3D aural experience. But it’s more than just shoving a few speakers in the ceiling. The actual Atmos system lets film makers place sound elements in a 3D space. With 5.1 and 7.1 systems, when you want to create the illusion that someone is behind the audience you just throw that sound to those speakers. It’s a speaker based system. With Atmos, instead of pushing a sound to a particular speaker, it’s pushed to a place in a 3D space. For example, to create the illusion of a helicopter flying overhead the sound engineering doesn’t pick which speaker the sound of the helicopter will come out of. Instead, the engineer picks a point in a 3D space and the Atmos system automatically adjusts the sound coming of the appropriate speaker. The result is an audio experience that pulls the sound up from the ear-level speakers of 7.1 and 5.1 systems. With Atmos it sounds like water is falling on a canopy above you in a scene with a storm. When something goes whizzing by your ears it “feels” like it’s actually happening in your room...^IFV
Answered by: LGJoel
Date published: 2018-08-23

How can we learn where the screen saver pictures are?  They are beautiful. Are the city drone views computer animations? 

Asked by: Ellen Ann
Hi Ellen Ann. Regrettably, we do not have access to information about where the pictures for the screen savers used on the LG C7 OLED 4K HDR Smart TV - 55" Class (54.6" Diag), Model # OLED55C7P or any of our TVs were taken. I was able to find one of the pictures through a search on Google images. Our Support Representatives at our Support Center may be able to assist you with the requested information...^IFV
Answered by: LGJoel
Date published: 2018-04-25

What is the Hz? 240!

Asked by: Don Quan
The OLED55C7P has a 120hz refresh rate. ^AC
Answered by: Amber C
Date published: 2018-06-01

Do this tv works in Nigeria?do this tv come with a multisystem technology which supports ntsc/pal/amsc etc., ? do this tv varies from 110 to 220 volts?

Asked by: Demmy5
Hello, this TV is manufactured for use in the USA, for TV's to be used in Nigeria, please see http://www.lg.com/africa/oled-tvs ^AC
Answered by: Amber C
Date published: 2018-03-06
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