Discontinued
55SJ8000
SUPER UHD 4K HDR Smart LED TV - 55'' Class (54.6'' Diag)
  • Nano Cell™ Display
  • Billion Rich Colors
  • Active HDR with Dolby Vision™
  • webOS 3.5 Smart TV
SUPER UHD 4K 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
    Super UHD 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
  • Refresh Rate
    TruMotion 240 (Refresh Rate 120Hz)
    Speaker System
    2 Channel
  • Other Features
    Active HDR with Dolby Vision™, Nano Cell Display, Wider Color Gamut, Billion Rich Colors, Ultra Luminance, Sound Designed by Harman Kardon™

Picture Quality

  • 4K Ultra HD (3,840 x 2,160)
    Yes
    Refresh Rate
    TruMotion 240 (Refresh Rate 120Hz)
  • Nano Cell Display
    Yes
    Active HDR with Dolby Vision™
    Yes
  • HDR Effect
    Yes
    Wider Color Gamut
    Yes
  • True Color Accuracy
    Yes
    IPS Technology
    Yes
  • Billion Rich Colors
    Yes
    Ultra Luminance
    Yes
  • 4K Upscaler
    Yes
    Local Dimming
    Yes

SMART TV

  • webOS 3.5
    Yes
    Magic Remote Control
    Included
  • 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
  • Sound Designed by harman/kardon®
    Yes
    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
    3
  • RF In (Antenna/Cable)
    1
    Composite In
    1
  • Ethernet
    1
    Optical
    1
  • RS232C (Mini Jack)
    1

POWER

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

Wall Mount

  • VESA
    300x300

DIMENSIONS / WEIGHT

  • TV without stand (WxHxD)
    48.7" x 28.3" x 2.4"
    W Stand (WxHxD)
    48.7" x 30.5" x 9.7"
  • Shipping (WxHxD)
    53.5" x 33.9" x 6.9"
    TV without Stand Weight
    33.7 lbs
  • W Stand Weight
    36.8 lbs
    Shipping Weight
    48.3 lbs

Warranty / UPC

  • UPC
    719192609709

What people are saying

Rated 4 out of 5 by from I'm having trouble to pair my LG cellphone with this TV via Wi-Fi direct. I tried so hard with no success.
Date published: 2019-02-24
Rated 5 out of 5 by from Excellent picture Easy to use smart TV with a clear crisp picture. Highly recommend.
Date published: 2019-02-19
Rated 5 out of 5 by from happy w my tv is and excellen tv picture quality perfect
Date published: 2019-01-18
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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.

I just bought this tv in the 55 inch version. I'm trying to find the Pandora app and I cannot find it. Does this support the Pandora app? If so where can I find it.

Asked by: xxd3vilishxx
Regrettably, the Pandora App is currently not available for download to the LG SUPER UHD 4K HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55SJ8000 and we currently do not have a date from Pandora for when it will be available again...^IFV
Answered by: LGJoel
Date published: 2018-12-07

I see dots on screen of 55" when i look at it up close also is there a reason why my BluRay player works with all my TVs except this TV? I am having trouble with new TVs I think this is going back

Asked by: Steele04
We apologize you are having issues with your new TV. So that we are able to gain more insight and research what assistance may be available to you, we request that you reach out to a specialist via Twitter @LGUSSupport or Facebook https://www.facebook.com/LGUSSupport/ ^AC
Answered by: Amber C
Date published: 2018-11-08

how to set picture mode on LG 55SJ8000

Asked by: cono101
Sorry to hear you are having an issue. Sounds like you needed to adjust one of the many settings in the TV to fit your personal preferences. Please see the following link for some helpful troubleshooting steps. ^AC https://www.lg.com/us/support/product-help/CT10000018-1432651636835-dark-or-dim-picture
Answered by: Amber C
Date published: 2018-09-06

Hi; How is the back light provided in this TV? Is it a full array back light system (direct LED lighting) or edge lighting? and what about the model UJ752? Thanks in advance for your consideration

Asked by: payam fz
The LG SUPER UHD 4K HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55SJ8000 is an edge-lit TV with local dimming. Regrettably, the UJ752 series TVs are not models that were released in the U.S. and our offices here in the U.S. will not have any information on them...^IFV
Answered by: LGJoel
Date published: 2018-06-20

is this tv RGBW PANEL?

Asked by: labu
The LG SUPER UHD 4K HDR Smart LED TV - 55" Class (54.6" Diag), Model # 55SJ8000 is an RGBW panel...^IFV
Answered by: LGJoel
Date published: 2018-03-29

Does the 55'LG SJ8000 have Bluetooth so that my Bluetooth headphone will work with this TV

Asked by: jnc123
The unit does have the ability, however, we can not guarantee compatibility. ^AC
Answered by: amber
Date published: 2017-11-17

Interested in buying one of the new Nanocell TVs....What are the differences between the UJ8500 series and the UJ8000 series?

Asked by: Josh307
The 65SJ8500 has 2.2 Channel Speaker System with 40W (Woofer: 20W) whereas the SJ8000 does not. ^AC
Answered by: amber
Date published: 2017-12-10

Does this tv support hdr10? 

Asked by: Rulooopa
The LG SUPER UHD 4K HDR Smart LED TV w/ Nano Cell™ Display - 55" Class (54.6" Diag), Model # 55SJ8000 supports HDR10, Dolby Vision™ and the backward-compatible HLG HDR standards...^IFV
Answered by: LGJoel
Date published: 2017-11-21
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