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47LN5750

Key Features

  • LG Smart TV
  • LED Backlighting
  • TruMotion 120Hz
  • Full HD 1080p Resolution
  • Energy Star® Qualified

available sizes:

47" Discontinued
SUMMARY
PANEL SPECIFICATIONS
DIMENSIONS / WEIGHT
VIDEO
AUDIO
LG SMART TV FEATURES
CONNECTIVITY
AV INPUTS/OUTPUTS
CABINET / ACCESSORIES
POWER
WARRANTY / UPC

What People Are Saying

Rated 2 out of 5 by from Great picture, horrible lifespan Purchased this television 5 years ago, 2nd time the LED back light has burnt out leaving this television rendered useless. Inferior design that apparently everyone has issues with.
Date published: 2018-11-19
Rated 5 out of 5 by from Nice extra large standard refrigerator Only have had this refrigerator for 3 weeks, but it’s beautiful, quiet, super capacity, and temperatures are consistent . Ice production is fast, could use a larger ice bin ( we just added a bin to transfer to).
Date published: 2017-12-27
Rated 5 out of 5 by from The remote control does not turn off or on Tv is good but the remote control needs to be replaced. And lg is sending me a new remote control.
Date published: 2017-12-26
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ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

I would like to know if the LG SJ2 soundbar is compatible with this TV model (LG 47LN5750). Thank you for your time.

Asked by: Gummo
Yes, the 47LN5750 has a Digital Optical Out and the SJ2 has a Digital Optical Input. ^AC
Answered by: Amber C
Date published: 2018-03-20

I want to hook up my computer speakers but cannot locate a headphone jack? Is there no way i can do this?

Asked by: Hotlips1968
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: 2017-03-27

Can I get a new remote for this tv. 

Asked by: Heather72
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: AGF76633202.
Answered by: NeilE
Date published: 2017-02-13

LG 47 inch TV cleaning screen any suggestions or precautions

Asked by: Ottomike
We appreciate your interest in this television and its features. It is recommended to clean the screen with a soft dry cloth. If this does not resolve the matter, LIGHTLY wet the cloth with warm water. Do NOT allow water to run down the screen, as this could cause damage to the panel.
Answered by: NeilE
Date published: 2017-02-11

I have a black screen with sound. 

Asked by: CJM18
We regret the inconvenience you have experienced with this television. It is recommended to check the video cables to ensure they are secure and undamaged. If this does not resolve the matter, then the unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-07-19

Hi, my TV 47LN5750-UH  When is plugged in,  the LG logo comes in bit all of a sudden TV goes off and the front red led blinks 3 times, then I hit the power button and it only flashes one time but the front red led blinks 3 times too. Can someone help p?

Asked by: Max9355
We regret the inconvenience you have experienced with this television. The description given suggests a problem with the power supply of the TV, or another related component. The unit will likely require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-06-02

I found that I have audio and image but no backlights

Asked by: Max9355
We do apologize for the inconvenience. Please call 800-243-0000 for assistance.
Answered by: NeilE
Date published: 2016-06-02

I have the same problem with our 47LN5400.  The audio works fine but the screen is black.  Tried the flashlight trick and got the same results; faint picture in the background.  What do I do?  Out of warranty.

Asked by: RJWELKER
We regret the inconvenience you have experienced with this television. If a faint image appears, then the backlight of the TV may be inoperative. The unit will require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-05-23
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