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Key Features

  • Consistent 4K picture quality at wide viewing angles
  • Upgrade everything you watch to near-4K quality
  • Enjoy your Smart TV even simpler and faster
  • ENERGY STAR® Qualified

available sizes:

65" Discontinued

What People Are Saying

Rated 2 out of 5 by from Random shut offs I bought this a few years ago and already acting up. The tv just turns itself off or the sound goes out completely. The remote will not work when this happens so you have to hold the power button on the remote to get it work. Buying a new tv to replace it. I don’t think it will be another LG since life ain’t so good..
Date published: 2018-12-06
Rated 1 out of 5 by from never again bought this tv 2 yrs ago and mother board went which I guess is very popular. Now I got nothing but snow. No parts available to fix and when they are it's just as expensive as a new tv.
Date published: 2018-12-01
Rated 1 out of 5 by from Very bad investment Picture reproduction is so bad. Wifi keep on and off and remote doesnt support magick remote. What a total waste of money.
Date published: 2018-11-26
Rated 5 out of 5 by from Love this TV!! I bought this about a year ago and don't have any regrets! Ultra HD 4k! VERY clear and great sound! It's also smart! Connects to my phone and laptop wireless! Light for being 55", I've had it on a tv stand and also had it hung looks great both ways! Love it!
Date published: 2018-11-02
Rated 1 out of 5 by from Screen went out right after warranty! Will never buy a LG tv again... Lasted just long enough to get out of warranty.
Date published: 2018-11-02
Rated 1 out of 5 by from I purchased a 65 inch November 2015. Barely watch it. It’s in very good condition. I go to turn it on no signal. I have other televisions besides this one including another LG tv. No problems with the other televisions all are connected to a cable box. The remote isn’t working properly it only powers on the tv I can’t do anything else. It won’t allow me to change the settings it won’t allow me to do anything but power the tv on and off.I have a total of 3 LG remote controls. All 3 work with one of my LG’s but they’re not working at all on the 4k 65 inch. I am very disappointed in this product.
Date published: 2018-08-16
Rated 1 out of 5 by from Tried everything I found one reviewer that described this TV's picture as "Washed Out." That is the best way to describe it. Out of the box it was dark or faded. Tried Vivid mode but it was too bright. Set it to factory default used a half dozen setting recommendation by other owners and it was absolutely awful I have two other TV' that out this TV to shame. I sold this TV for a loss and the replacement (non LG) was absolutely perfect out of the box. What a relief to get rid of this TV
Date published: 2018-08-04
Rated 1 out of 5 by from DO NOT BUY worked fine for a little over a year of course after warranty expired then one day we had sound but static picture was told it would cost as much as tv to fix will NEVER buy another LG product again
Date published: 2018-07-11
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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.

Is this tv UF4650 Doesnt support IOS streaming to it?

Asked by: AJ91
Unfortunately iOS devices are not able to screen mirror to our TV's. ^CP
Answered by: ChrisPSM
Date published: 2018-11-16

What is the input lag time for the uf6450

Asked by: Randy2018
Hi Randy2018. Regrettably, Input Lag is not an official television specification and you typically will not see it listed for TVs because it is the amount of time that elapses between the picture being generated by a source and for that image to appear onscreen. So it will vary according to the source and to the TVs settings. The results for Input Lag will also vary according to the which Input Lag Test Method is used. You might be able to find reviews online who have tested the LG 4K UHD Smart LED TV - 55" Class (54.6" Diag), Model # 55UF6450 for Input Lag and posted their results on their sites while identifying which Input Lag Test Method they used. However, keep in mind that this is a 2015 model so reviews for that TV may be hard to find...^IFV
Answered by: LGJoel
Date published: 2018-11-02

I need the table stands for this model tv 65UF6450 where can I get them or what is a good substitude

Asked by: Mongo69
Hello, please see the link below to order. ^AC
Answered by: Amber C
Date published: 2018-08-13

Is this tv compatible with Hulu live

Asked by: Akmm
Hi Akmm. We just announced that beginning April 10, 2018, that an updated user interface (UI) will be available on all 2017 and 2018 LG Smart TVs with webOS as well as select 2016 models that will give access to Hulu with Live TV. Current LG TV customers with Hulu subscriptions may enjoy Hulu with Live TV by updating their subscription plan. Regrettably, the LG 4K UHD Smart LED TV - 65" Class (64.5" Diag), Model # 65UF6450 is a 2015 model and will not receive this updated user interface...^IFV
Answered by: LGJoel
Date published: 2018-04-18

 I understand that an EZ slim mount might be discontinued for this model. UF 6450 But Could you give me the model # for the mount please I have several easy mounts and none of them work with this TV.  300 X 300 VESA 

Asked by: Jasonbarnes22
Hello, as per the manual: An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard used by your TV model. Carefully attach the wall mount bracket at the rear of the TV. Install the wall mount bracket on a solid wall perpendicular to the floor. If you are attaching the TV to other building materials, please contact qualified personnel to install the wall mount. Detailed instructions will be included with the wall mount. We recommend that you use an LG brand wall mount. The LG wall mount is easy to adjust or to connect the cables. When you do not use LG’s wall mount bracket, use a wall mount bracket where the device is adequately secured to the wall with enough space to allow connectivity to external devices. If you are using a non-adjustable mount, attach the mount to the wall. Attach the cables to the TV first, then attach the TV to the mount. ^AC LG Wall mount bracket - LSW350B
Answered by: Amber C
Date published: 2018-04-04

Hi, i am using the TV from 2015 onwards. From last few days I am seeing there is no picture and only Sound is coming. Even if when I am turning on the TV its not showing the LG logo screen. Whereas if I pair my TV with youtube i can listen the sound. 

Asked by: Tridib
Hello, hate to hear, sounds like you need a technician. Please give us a call at 1-800-243-0000 or drop us a line on Twitter at @LGUSSupport or on Facebook at @LGUSSupport when you are with the unit. ^AC
Answered by: Amber C
Date published: 2018-03-13

What year was this model manufactured?

Asked by: Bflister55
Hello, the 55UF6450 was released in 2015. ^AC
Answered by: Amber C
Date published: 2018-03-07

Does the UF6450 that has the HDMI 1 port which is 4k capible support HDCP 2.2? If so why isn't my Xbox One X playing 4K DVDs???

Asked by: Jason827
Hello, all of the HDMI ports on the 55UF6450 are HDCP 2.2. There could be a setting that need to be changed but we would need more information. Please drop us a line on Twitter at @LGUSSupport or on Facebook at @LGUSSupport when you are with the unit. ^AC
Answered by: Amber C
Date published: 2018-02-20
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