Discontinued
55LH5750

Full HD 1080p Smart LED TV - 55'' Class (54.6'' Diag)

  • Full HD 1080p Resolution
  • Smart TV
  • ENERGY STAR® Qualified
Full HD 1080p Smart LED TV - 55" Class (54.6" Diag)

SUMMARY

  • Diagonal Class
    55 inches
    Diagonal Size
    54.6 inches
  • Resolution
    1920 x 1080
    Display Type
    LED
  • Display Format
    Full HD 1080p
    HDMI Port(s)
    2
  • Other Input(s)
    1 USB, 1 RF in (Antenna/Cable), 1 Composite In, 1 (shared with composite) Component In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
    Smart TV Operating System
    webOS 2.0
  • Refresh Rate
    60Hz
    Speaker System
    2 Channel
  • Other Features
    Dolby Digital Decoder, DTS Decoder, Clear Voice

Picture Quality

  • 1080p Full HD (1920 x 1080)
    Yes
    60Hz
    Yes

SMART TV

  • Smart TV
    Yes (Partners: Netflix, Amazon, Hulu, VUDU, YouTube)
    LG Content Store (App Store)
    Yes

Smart Share

  • Screen Share
    Yes
    Content Share
    Yes

Audio

  • Speaker System
    2 Channel
    Output Power
    20W
  • Mono/Stereo/Dual (MTS/SAP)
    Yes
    Dolby® Digital Decoder
    Yes
  • DTS Decoder
    M6
    Surround Mode
    Virtual Surround Plus
  • Clear Voice
    Yes

CONNECTIVITY

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

INPUTS / OUTPUTS

  • HDMI®
    2
    USB
    1
  • RF In (Antenna/Cable)
    1
    Composite In
    1
  • Component In
    1 (shared with composite)
    Ethernet
    1
  • Optical
    1
    RS232C (Mini Jack)
    1

POWER

  • Power Supply (Voltage, Hz)
    100~240Vac, 50~60Hz
    Standby Mode
    Less than 0.5W
  • ENERGY STAR® Qualified
    Yes

Wall Mount

  • VESA
    400x400

DIMENSIONS / WEIGHT

  • TV without Stand (WxHxD)
    48.9" x 28.5" x 2.2"
    TV with Stand (WxHxD)
    48.9" x 30.5" x 9.4"
  • TV Shipping Dimensions (WxHxD)
    53.5" x 32.9" x 6.9"
    TV without Stand Weight
    38.1 lbs
  • TV with Stand Weight
    38.8 lbs
    Shipping Weight
    49.8 lbs

Warranty / UPC

  • UPC
    719192603462

FIND THE RIGHT PRODUCTS

  • ENERGY STAR® Qualified
    Yes

What people are saying

Rated 2 out of 5 by from Not the best option apparently.... We have owned our LG Smart TV since 12/2016. While I thought we did our research well, apparently we did not. We do not have cable or satellite tv, so our plan was to download apps such as abc, NBC, Netflix, and now Disney+. Unfortunately Netflix is the only one we’ve been able to use with this television. LG maybe be more forthcoming with what apps will be compatible. It’s frustrating investing in a product you think will save you in the long run, but ends up disappointing. I know there are other options for streaming these apps, but we didn’t want the hassle of connecting to such devices! I understand technology is ever changing BUT it seems like this product is pretty limited.
Date published: 2019-12-02
Rated 2 out of 5 by from Can I download different apps? Or am I stuck with the terrible ones that come on the TV already?
Date published: 2019-11-28
Rated 2 out of 5 by from Can I download different apps? Or am I stuck with the terrible ones that come on the TV already?
Date published: 2019-11-28
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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.

YouTube app stopped working on this TV, it shows YouTube logo forever and stops there. How can I get this sorted out?

Asked by: Youtaa
You can find troubleshooting steps for the YouTube application using the following help article: https://www.lg.com/us/support/help-library/troubleshooting-the-youtube-app-tv-CT10000018-20150300271345
Answered by: ChrisPSM
Date published: 2019-11-13

Is the optical output separate from the HDMI inputs? My Friend says when i switch to optical output to my soundbar it changes the sound on the HDMI inputs

Asked by: Randy60
Yes, the optical output is a separate output from your HDMI inputs. It sounds like we'll need to walk through some troubleshooting for your audio system. Please head over to our support team via @LGUSSupport on Twitter or you can give us a call at 800-243-0000 so that we can dig into this a little more for you. ^CP
Answered by: ChrisPSM
Date published: 2019-03-21

What universal remote can i use for my 55lh5750 smart tv? The lg remote apps aren’t working.

Asked by: Philandlil
To order parts, please see the following. Encompass Parts Distribution: Sales: 866-779-7906 or https://lg.encompass.com
Answered by: MayaC
Date published: 2019-03-08

Does this have bluetooth

Asked by: Hallz
The LG Full HD 1080p Smart LED TV - 55" Class (54.6" Diag), Model # 55LH5750 does not support Bluetooth...^IFV
Answered by: LGJoel
Date published: 2019-03-08

I was wondering if it capable with echo dot3

Asked by: Randall55
The LG Full HD 1080p Smart LED TV - 55" Class (54.6" Diag), Model # 55LH5750 is not compatible with the Echo Dot 3 or with Amazon Alexa devices...^IFV
Answered by: LGJoel
Date published: 2019-03-05

My kid pushed an xbox into tje HDMI port can that be fixed?

Asked by: MelvinG
Hate to hear but would love to see if we can help out. We will need some more information if you could drop us a line on Twitter at @LGUSSupport or on Facebook https://www.facebook.com/LGUSSupport/ so we can get that info and see what is going on. ^AC
Answered by: Amber C
Date published: 2019-11-13

Hi my TV 55LH5750 was connected to WiFi it worked good but few weeks ago stop working I try pot the password and I restarted and still can't not connected to WiFi

Asked by: Sánchez80
We are sorry to see you are having network troubles with your TV. You can troubleshoot this issue from the following help article: https://www.lg.com/us/support/product-help/CT10000018-1426626051711-network-connection-issues ^CP
Answered by: ChrisPSM
Date published: 2018-12-28

How I can know what is the perfect Magic remote control for my Smart TV (model 55LH5750-S), but I don't have the manufactured year.

Asked by: Challito
Hello, this unit does not have a compatible magic remote. If you are in need of a remote, you can order it here: http://lge.andrewselectronics.com/search/electronic-parts/parts/9/AKB75055701 ^AC
Answered by: Amber C
Date published: 2018-12-03
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