55UF6800
4K UHD Smart LED TV - 55'' Class (54.6'' Diag)
  • IPS 4K
  • TruMotion 120Hz
  • webOS 2.0
  • ENERGY STAR® Qualified
4K UHD Smart LED TV - 55" Class (54.6" Diag)

SUMMARY

  • Diagonal Class
    55 inches
    Diagonal Size
    54.6 inches
  • Resolution
    3840 x 2160
    Display Type
    LED
  • Display Format
    4K UHD 2160p
    HDMI Port(s)
    3
  • Other Input(s)
    1 USB 2.0, 1 RF in (Antenna/Cable), 1 Component Video In, 1 (shared w/Component) Composite In (AV), 1 Optical, 1 LAN
    Smart TV Operating System
    webOS 2.0
  • Refresh Rate
    TruMotion 120Hz
    Speaker System
    2 Channel
  • Other Features
    Real Cinema 24p, Dolby Digital Decoder, DTS Decoder, Clear Voice II

Picture Quality

  • IPS Panel
    Yes
    Refresh Rate
    TruMotion 120Hz
  • ULTRA HD (3840x2160)
    Yes
    Tru-4K Engine
    Yes
  • Tru-4K Upscaler
    Yes
    4K UHD File Playback
    Yes (HEVC, VP9)
  • Just Scan (1:1 Pixel Matching)
    Yes
    Real Cinema 24p
    Yes

LG Smart TV

  • webOS
    webOS 2.0
    Processor
    Quad Core
  • LG Content Store (App Store)
    Yes
    Web Browser
    Yes

Smart Share

  • Screen Share
    Yes
    Content Share
    Yes

Audio

  • Speaker System
    2 Channel
    Output Power
    20W
  • Sound System
    ULTRA Surround
    Mono/Stereo/Dual (MTS/SAP)
    Yes
  • Dolby® Digital Decoder
    Yes
    DTS Decoder
    Yes
  • Clear Voice II
    Yes

CONNECTIVITY

  • Wi-Fi® Direct
    Yes
    Wi-Fi® Built-In
    Yes
  • SIMPLINK™ (HDMI™ CEC)
    Yes

USB

  • Video
    DivX HD
    Photo
    JPEG
  • Audio
    AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MPEG, MP3, PCM

INPUTS

  • RF in (Antenna/Cable)
    1 (Rear)
    Component Video In
    1 (Rear)
  • Composite In (AV)
    1 (Shared w/Component)
    Optical
    1 (Rear)
  • HDMI®
    3 (Rear)
    USB 3.0/2.0
    0 / 1 (Side)
  • LAN
    1 (Rear)

POWER

  • ENERGY STAR® Qualified
    Yes
    Power Supply (Voltage, Hz)
    100V ~ 240V, 50/60 Hz
  • Standby Mode
    0.3W

Wall Mount

  • VESA
    300x300

DIMENSIONS / WEIGHT

  • TV without Stand (WxHxD)
    48.8” x 28.4” x 2.2”
    TV with Stand (WxHxD)
    48.8” x 30.4” x 9.3”
  • TV Shipping Dimensions (WxHxD)
    52.4" x 31.9" x 5.6"
    TV without Stand weight
    39.2 lbs
  • TV with Stand weight
    39.9 lbs
    Shipping Weight
    48.9 lbs

Warranty / UPC

  • Limited Warranty
    1 Year Parts & Labor
    UPC
    719192599536
What people are saying
Rated 2 out of 5 by from Great Picture but Screen issue after 2yrs Very disappointed in the tv. I purchased this LG product 2 1/2 yrs ago. The picture quality was great until my screen developed a line near the bottom which causes a bight flickering. And of course its out of warranty so most likely will need to purchase a new tv. Ridiculous that the life span of this tv is less than 3 years especially with the amount of money spend to purchase it. Needless to say I highly doubt I would purchase another LG.
Date published: 2018-08-08
Rated 4 out of 5 by from NO SLING APP I have had this tv since it was available back in 2015. I recently cut cables and went to online TV providers. I searched for the Sling app and it is not available on this model of OS or I just can't find it?
Date published: 2018-07-05
Rated 5 out of 5 by from Awesome 4K TV Great features and clarity, true colors , really amazing TV. We love it.
Date published: 2018-01-22
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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 LG TV can't connect with PS4, only audio, no video shown, any help?

Asked by: havi
We are sorry; we are only able to support products in the USA. For the proper support channels, please see http://www.lg.com/common/index.jsp ^AC
Answered by: Amber C
Date published: 2018-03-21

Turn on TV.. LG logo appears clearly and then screen goes black, no sound. Help?

Asked by: Jkjedi
If you're still experiencing issues with your TV, head to our support page on Twitter, @LGUSSupport or on facebook at www.facebook.com/LGUSA and our specialists will be happy to look into it. ^CP
Answered by: ChrisPSM
Date published: 2017-12-02

I lost the screws to my 55" what size can I buy now to replace the four that goes with the stands to the TV

Asked by: Neceyj89
We appreciate your interest in this television and its accessories. The BASE STAND connects with 4 machine screws measuring M4xL14.
Answered by: NeilE
Date published: 2017-09-05

I still there no headphones jack for this tv?

Asked by: Jesse619
The ENERGY STAR® Qualified LG 4K UHD Smart LED TV - 55" Class (54.6" Diag), Model # 55UF6800 does not have a headphone jack on it, however, it does have an HDMI ARC port and an Optical Digital Audio Output on it that you can use to connect to compatible external receivers and use the headphone port on them for your headphones...^IFV
Answered by: LGJoel
Date published: 2017-05-09

What magic remote is compatible with this. I can't find kit

Asked by: Alisha
We appreciate your interest in this television and its features. This model is not released from the factory with compatibility with the Magic Motion Remote Control. It will, however, be compatible with the AN-MR600 Magic Motion Remote Control, once an AN-WF500 Bluetooth Dongle has been connected to the USB port of the TV.
Answered by: NeilE
Date published: 2017-10-06

Why does the TV always jump to standby?

Asked by: Queenie Chen
Our offices, in the United States, do not have product information for Canada. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/ca_en/index.jsp. You may also contact our Canada offices at 1-888-542-2623.
Answered by: NeilE
Date published: 2017-04-11

Will the AN-MR600 magic remote work on my 55UF6800 Smart tv?  Could you please send me compatible remote information?  Thank you

Asked by: Trickytammy
We appreciate your interest in this television and its features. According to the information listed in the owner’s manual, the AN-MR600 Magic Motion Remote Control will be compatible when used in conjunction with the AN-WF500 WiFi/Bluetooth Dongle.
Answered by: NeilE
Date published: 2017-01-23

I've got a magic remote (AN-MR600) and I realize this tv does not support the magic remote. However it does connect and says I need to attach a Bluetooth dongle. If I were to buy the LG Bluetooth dongle would it then support the magic remote?

Asked by: zacharyd3
Our offices, in the United States, do not have product information for Canada. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/ca_en/index.jsp. You may also contact our Canada offices at 1-888-542-2623.
Answered by: NeilE
Date published: 2017-01-19
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