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LG 37LK450U

LG 37LK450U
alaScore 85

337 reviews

Jan, 2017

alaTest has collected and analyzed 337 reviews of LG 37LK450U. The average rating for this product is 4.6/5, compared to an average rating of 4.3/5 for other TVs for all reviews. Views about the design and sound are generally positive. The price and image quality are also mentioned favorably, but there are some mixed views about the energy efficiency.

usability, image quality, price, sound, design

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the LG 37LK450U is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 337 reviews)

User Reviews  

Showing 337 review(s)

Expert Reviews User Reviews


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Showing 1 - 290 of 337 Show Reviews: in English

Consumer review by: ( review summary for LG 37LK450U


alaTest has collected and analyzed 280 user reviews of LG 37LK450U from The average user rating for this product is 4.6/5, compared to an average user rating of 4.3/5 for other TVs on Comments about the glare and sound are generally positive. The price and usability are also appreciated, but comments are divided on the energy efficiency.

image quality, usability, price, sound, glare

95% of the reviews on give this product a positive rating.

This summary is based on the products: LG 37LK450U 37-inch Widescreen Full HD 1080p LCD TV with FreeviewLG 37LK450U 37-inch Widescreen Full HD 1080p LCD TV with Freeview

Jan, 2017

Consumer review by: geoff (

very happy with purchace


connected straight away to freeview+ dvd and vidio with no problems. fantastic picture.

Jul, 2012

Consumer review by: Gill (

Good quality TV


Very pleased with TV. Easy to set up. Clear picture. Automatically set freeview with no problems. Reasonable price. Would recommend this TV.

Jun, 2012

Consumer review by: Steve from sussex (

Great value easy set up loads of plugs


I have linked this to apple tv and it's great. Easy to set up, easy to operate the remote is idiot proof and the hd picture quality is fantastic. Some of the sound settings are not great but music and cinema are fine.

Jun, 2012

Consumer review by: carol (



brilliant tv very easy to set up sounds great would recomend...

Jun, 2012

Consumer review by: noriarty (

Budget quality from LG


Only LG could produce such quality at this budget price. Picture clarity is excellent and the sound is above average. Easy set up. Great.

Jun, 2012

Consumer review by: Prudy (

great product


Very easy to set up. Great Picture. Amazing difference to previous TV. Connected to Sky and Freeview straight away but haven't tried USB yet so can't comment on that.

Jun, 2012

Consumer review by: janet (

very good purchase


Product is ideal for ps3 good price very easy set up.

May, 2012

Consumer review by: Bigmanchris (

great tv


Very happy with a good looking and top quality tv. Easy installation straight out of the box. I was concerned that there would be problems was there were none.

Apr, 2012

Consumer review by: richard (

good value


lg tv flat screen, 37in, brilliant tv, picture quality first class, well pleased with my purchase, thanks Argos.

Apr, 2012

Consumer review by: karen (

LG 37LK450U


good picture quality and excellent value


Apr, 2012

Product Specifications


2D to 3D Conversion: No
Application Store: No
Application Store (IPTV): No
DVB-T2: No
DVD Player / Recorder: No
Electronic Program Guide (EPG): No
HbbTV: No
Loudspeakers: Yes
Media Player:Audio/Video
USB Recording: No
Video-on-Demand (VoD): No
Web Browser: No
Web Content Access: No


CI Plus: No
DLNA certified: No
DVI Interface: No
Ethernet: No
Front AV Interface: Yes
Headphone Output: Yes
Memory Stick: No
PC Streaming: No
S-Video: No
Secure Digital Card: No
USB: Yes
VGA / D-Sub Interface: Yes
WiFi Connectivity: No
YUV Interface: Yes

Dimensions / Weight

VESA Mount:Unknown


4K Upscaling: No
Frame Refresh Rate in Hz:50
Full HD: Yes
HD ready: Yes
LED Backlight: No
LED Technology: No

Energy Information

Energy Efficiency Class (EU):Unknown
Energy Saving Trust Feature: No

General Features

3D: No
3D Technology:Not Applicable
Curved Design: No
Product Type:LCD
Screen Format:16:9
Type of Monitor:LCD