Customer reviews from lg.com
LG - 40" Class (39.5" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV
Average customer rating
4.3 out of 5
4.3
(26 Reviews)
Open Ratings Snapshot
Rating breakdown 26 reviews
5 Stars
15
4 Stars
7
3 Stars
2
2 Stars
1
1 Star
1
88%of customers recommend this product. 
(
22 out of 25
)
Best Buy Privacy Policy
Customer Reviews for LG - 40" Class (39.5" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV
Customer Rating
4 out of 5
4
on November 28, 2016
Posted by: Jskins
[This review was collected as part of a promotion.] Love this TV, it does everything, has everything...except the ability to use it with headphones. Crazy!
Pros: Style/Design, Features/Settings, Performance, Quality, easy to use
No, I would not recommend this to a friend.
Quality
5 out of 5
5
Features
4 out of 5
4
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
great features!!
on September 27, 2017
Posted by: JT Bent
from Dallas, Texas, United States
[This review was collected as part of a promotion.] I bought this for a customer & they are extremely pleased with the features, quality and amazing picture!
Pros: Quality
I would recommend this to a friend!
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
Great 4K UHD TV at one of the best price on market
on July 3, 2015
Posted by: ovidius
from New York, NY, USA
The picture quality of this TV is great. Even old B&W movies look better on this TV.
Easy to setup! Connect easy to your home wireless network so you can watch online channels.
A good buy for me.
Pros: Performance, easy to use, Quality
I would recommend this to a friend!
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
This Is Truely The Best TV I've Ever Bought
on September 14, 2015
Posted by: aRagingCanadian
from Niagara Falls, ON, Canada
I bought this TV a little over two months ago and I have to say it is truly the best TV I have ever owned. Words can't describe how beautiful the picture is. The sound is really good too. When I first hooked it up to my HD Digital Cable DVR I did notice some input lag.. but that was quickly fixed after switching it to "Game Mode", and after a bit of tweaking with the picture settings it went from amazing to unbelievable. I suggest you disable "Sports Mode" on all settings because there will be lag. My XBOX ONE games never looked better. I'd notice things that I would have never noticed on other HD TV's. There is barely any boarder around the TV is it's pretty much all TV. And with it being a SmartTV I no longer have to turn on my XBOX to watch Netflix. Plus with the USB inputs you can connect most USB keyboards and mice and browse with the installed web browser.
However there are a few SLIGHT downsides.
1. You can not use the "Go Back" feature to switch back to previous inputs. Which means there is a 3 step process to switching inputs. You have to hit the "INPUT" button on your remote, then scroll over the the input you want, and then click "OK".
2. There is no custom input labeling you can name the inputs, but you have to choose on of the preset names.
3. The TV does take a few seconds to start up.
All and all this is a great TV and I would suggest it to anyone that is in the market for a SmartTV
Pros: Style/Design, Performance, easy to use, Features/Settings, Quality
Quality
5 out of 5
5
Features
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting lg.com
Customer Rating
3 out of 5
3
Great Display but ...
on December 19, 2014
Posted by: Theo
from Houston
1. Great display and sharp images
2. Terrible Product Support as they lack of product knowledge and technical expertise. Not worth the time to call (just do internet search instead)
3. Lack of Bluetooth support
Pros: Features/Settings
I would recommend this to a friend!
Quality
3 out of 5
3
Features
3 out of 5
3
Value
3 out of 5
3
Written by a customer while visiting lg.com
Customer Rating
4 out of 5
4
Really Nice, but not all 4K compatibable
on October 13, 2018
Posted by: NerdSquadMember1
from Chicago, IL
Will not play a HEVC (x265) file from a USB drive.
Pros: ease of use
I would recommend this to a friend!
Quality
4 out of 5
4
Features
4 out of 5
4
Value
4 out of 5
4
Written by a customer while visiting lg.com
Customer Rating
4 out of 5
4
I like the TVs use
on April 18, 2022
Posted by: Ron lg
from Canda ont
Bought this TV in 2014 have not had one problem with it really like it I just wish I would’ve bought the advanced remote control
Pros: Quality
I would recommend this to a friend!
Quality
4 out of 5
4
Features
4 out of 5
4
Value
4 out of 5
4
Written by a customer while visiting lg.com
Customer Rating
5 out of 5
5
40UB8000 - Impressive picture and price
on December 28, 2014
Posted by: Glenngp
from Baltimore, MD, USA
The 40UB8000
has an impressive picture - 4K. In addition, the price makes getting a 4K TV affordable to most families!
Pros: Quality
I would recommend this to a friend!
Quality
5 out of 5
5
Features
4 out of 5
4
Value
5 out of 5
5
Written by a customer while visiting lg.com
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