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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 1 out of 5 by from The TV was purchased 3.5 years ago and now the LEDs are burnt out so no picture and only sound! I would not recommend this TV because this is now a known issue! LG is suppose to stand for "Life is Good" but it looks to equal "Low Grade".
Date published: 2017-12-09
Rated 1 out of 5 by from Dead Picture after 3.5 Years Sound but no picture after only 3.5 years of average use. Tried numerous trouble shooting fixes. Read online reviews and it appears several other people with same problem, with same results of only good for 3 years. My LG LCD works fine, after 9 years. Appears LG's LED technology is inferior
Date published: 2017-10-20
Rated 1 out of 5 by from Crappie remote I like the tv itself but the smart remote not so much. Goes threw batteries every month and all I is it for is turning on and off plus volume control. Wish I bought model with regular remote
Date published: 2017-10-03
Rated 3 out of 5 by from power saver feature is a an aggravation! I have had the monitor for some time now but the power saver feature is an aggravation. I have tried but have not found a way to turn it off. Have reset it as it goes into the saver mode before the computer finishing booting up.
Date published: 2017-07-14
Rated 1 out of 5 by from LG Smart TV with Magic Remote, DOM 2013 = JUNK NOW About 3 months ago the commands fr. the Magic Remote did not trigger the TV to perform operations rapidly, a delay from a few to many seconds would result. Sometimes, no reaction at all. Performed all of the suggestions fr. users/techs/LG, no help. LG Customer Support, worthless. Tried another remote, no good effect. Just waiting for the screen to go black (see other reviewers) so we can buy ANY OTHER manufacturers product, because LG is not reliable ! BEWARE!
Date published: 2017-05-17
Rated 1 out of 5 by from I don't recomand this TV I bought this TV in January 2013 and 3 months ago the screen went black. Only the audio works from the TV.
Date published: 2017-05-05
Rated 1 out of 5 by from very poor I bought this tv and it barely made 3 years. the screen went black, had audio, but no picture. Guess they don't make things like they use to
Date published: 2016-12-28
Rated 5 out of 5 by from Ease of Use We bought the TV just last week. It was very easy to set up and has a really great picture.
Date published: 2016-12-11
Rated 1 out of 5 by from It appears there is a problem with the LED lights. Purchased the TV in 2014, with the extended warranty. TV is being fixed for the second time. 1). Black screen 2). For grey spots in the screen. The problem appears to be poor quality LED lighting system. I feel this is something that LG should resolve, to enhance their customer satisfaction!
Date published: 2016-12-04
Rated 1 out of 5 by from Short life span 2013 we bought it. Now 3 yrs later the screen just went black, but there is sound. 3 yrs is very poor for a product to last and I see it happened to others. Otherwise we were very happy with the TV, options and picture.
Date published: 2016-11-19
Rated 3 out of 5 by from Screen went black. I bought this Lg tv a couple years ago and out no were it just went black. Sound works just no picture. Had no problem till the day went out. I has the best picture on the market just didn't last. Should have bought the app extended warranty .
Date published: 2016-09-16
Rated 2 out of 5 by from "Short-Timer" TV not so Smart We bought this TV from Costco in February 2013. It lasted only 2-1/2 years. The screen just blacked out, only the sound works. Regret not buying extended warranty.
Date published: 2016-09-08
Rated 1 out of 5 by from Picture went black after 2 years I was in love with this TV. Then BAM! without notice the picture went black but the sound still works. UGH!
Date published: 2016-06-24
Rated 5 out of 5 by from Outstanding Smart TV This has been an outstanding Smart TV. Connectivity is excellent and the picture quality is amazing. Setup was a breeze. I highly recommend this unit to anyone looking for a great quality television, or upgrade for their entertainment center.
Date published: 2015-05-07
Rated 4 out of 5 by from Smart Remote is great. Better than LG,sharp colours and great features.The price was less than other TVs in the same range.
Date published: 2014-12-18
Rated 5 out of 5 by from 5 stars if it was 3-D compatible! I cannot be happier with this TV except if it were 3-D compatible. The features and the excellent picture quality makes this TV a great buy. I was surprised at the ease of use and simplicity of the Magic Remote (which is awesome!). I plan to buy another LG Smart TV soon, only the next one will surely include the 3-D feature!
Date published: 2014-12-07
Rated 5 out of 5 by from Loved it! After trying the awesome remorse control I wish the rest of my tv were LG. Very nice features! Highly recommended
Date published: 2014-09-23
Rated 5 out of 5 by from 47 Smart TV love this tv runs great with an indoor antenna wireless internet , youtube Netflix you can cancel cable tv
Date published: 2014-09-09
Rated 5 out of 5 by from This product got what i wanted in a T.V This T.V had a lot of features that made me want to stay with LG products. It has great apps, great connectivity to the internet and also who can forget this T.V has Picture-in-Picture capability.
Date published: 2014-07-17
Rated 4 out of 5 by from great buy does all as advertised, easy to use remotes. picture could be a little sharper. overall best television i have owned.love lg products
Date published: 2014-06-08
Rated 5 out of 5 by from Good Purchase! Good product. Sad to see that Pandora removed it's application from LG Smart TV's. Does anyone know if a Bluetooth keyboard is available?
Date published: 2014-05-21
Rated 5 out of 5 by from Great Product This TV actually plays better than some of the higher price sets. The clarity, viewing angle and the glare are better on this set. It is a no brainer for the price and picture quality. This is the best deal!
Date published: 2014-05-18
Rated 5 out of 5 by from Great Smart TV, particularly great value I have been really impressed with the picture quality , especially for the price, and the smart TV features are easy to use. The smart Wii type remote makes typing and selecting items very easy. This makes a great second TV.
Date published: 2014-05-11
Rated 5 out of 5 by from This product is worth every penny! This is by far the best television I have ever owned. It cannot get any better than this! The price I paid was very affordable and I had no buyer's remorse. So for me... no regrets. Everything we watch including old movies look HD. The controls are real simple and easy to use. The quality is great especially at the price I paid. Its amazing what this TV can do! WAY TO GO LG!
Date published: 2014-04-23
Rated 5 out of 5 by from Great tv, great price! This tv does everything we want, and was a great bargain as well. It was easy to set up and has performed flawlessly. Features are easily accessed, and sound and picture are easily customized. Magic remote is easy to use once you get used to it. We did a lot of research before deciding on this tv, and it has proven to be the right choice.
Date published: 2014-04-21
Rated 4 out of 5 by from great love the size 47inch love to watch you tube on it.
Date published: 2014-04-17
Rated 4 out of 5 by from Good TV for the value This is a very good TV. The wireless features are great. Listening to Pandora, watching Netflix and browsing on the TV are great features. I had a warranty related issue and LG addressed it in a manner that beat my expectations. I would definitely buy an LG product again.
Date published: 2014-04-17
Rated 5 out of 5 by from Love this TV This tv has great picture quality and sound. I loved how easy the set-up was. I'm very happy with my purchase.
Date published: 2014-04-16
Rated 5 out of 5 by from Good T.V. The picture and clarity are wonderful and are better than any other ones that we own.
Date published: 2014-04-13
Rated 5 out of 5 by from Excellent Love this TV! I would not change it for any other I saw when looking for one!
Date published: 2014-04-12
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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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