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LG 55SJ850V

alaTest has collected and analyzed 167 reviews of LG 55SJ850V. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other TVs for all reviews. People are impressed by the durability and price. The usability and sound also get good feedback. There are some less positive reviews about the reliability.

image quality, sound, usability, price, durability


We analyzed user and expert ratings, product age and more factors. Compared to other TVs the LG 55SJ850V is awarded an overall alaScore™ of 96/100 = Excellent quality.

Review analysis

(Based on 167 reviews)

Expert Reviews  

User Reviews  

Showing 131 review(s)

Expert Reviews User Reviews


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Showing 1 - 10 of 131 Show Reviews: in English | in other languages (36)

Expert review by : Mark Craven (

LG 55SJ850V 4K Dolby Vision HDR TV review


Lowering the price point for Dolby Vision disc playback, this 55-incher is mainly impressive, although motion and dark-scene handling aren't immaculate.

Oct, 2017

Expert review by (

LG 55SJ850V review

  (Rating Hidden)

The LG 55SJ850V comes bearing the Super UHD branding - a supposedly superior brand of 4K TV. As well as stunning picture quality, the LG 55SJ850V promises superb sound quality. Do our TV experts agree? Find out in our full review.

Jun, 2017

Consumer review (

Great looking TV


"This is a fantastic TV. Great colour and very clear picture. Full HD and internet connection. Netflix etc on tap. Couldn't ask for more"

Quiet; Ease to use; Good build quality; Value for money; Looks good

Jun, 2018

Consumer review (



I'm so happy that I have a great smith tv for a friend

Jun, 2018

Consumer review (



"very happy with product good price looks good would definitely recommend to a friendjohn"

Quiet; Ease to use; Good build quality; Value for money; Looks good

May, 2018

Consumer review (

Great sound whoever arrived faulty


Arrived faulty with backlight bleeding in the corners. This probably isn't anything to do with Very or the delivery but just one of those things. Returned for the OLED version and very happy now! The sound output due to the Harman / Kardan speakers is...

May, 2018

Consumer review (



The colours are brilliant and perfect for gaming Anything in 4k on this is phenomenal and HDR especially Dolby vision really shows how great this tv is

May, 2018

Consumer review (

Excellent TV


I bought this television 2 weeks ago from Richer Sounds Glasgow and it was incredibly easy to put together and set up, but I would recommend 2 pairs of hands before attempting to take it out the box. The picture and sound quality are excellent and has...

May, 2018

Consumer review (

LG sj850v


Though it had backlight bleed, it do not affect motion picture quality. Good for the price and was cheaper compared to other store. Salesperson is quite knowledgeable and his advice was helpful for a future home cinema plan.

May, 2018

Consumer review (

Nice looking TV... but.


I ordered this a couple of weeks ago after seeing it in Currys, it looked amazing. It is well built with a sturdy stand and during the day, the screen looked amazing.. In the day.. At night, OH MY GOD! what are all those streaks across the screen when...

Apr, 2018

Product Specifications


Built-in speaker(s):Y
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:40


Color of product:Silver, White


Display Diagonal:55
Display Diagonal (metric):54.7
Display Resolution:3840 x 2160
Display Technology:LED
HD type:4K Ultra HD
Screen shape:Flat
Supported graphics resolutions:3840 x 2160


On/Off switch:Y
VESA mounting:Y
VESA mounting interfaces:300 x 300

Management Features

Electronic Program Guide (EPG):Y


Ethernet LAN:Y

Packaging Content

Cables included:AC
Handheld remote control:Y

Packaging Data

Package depth:6.38
Package height:33.9
Package weight:53.6
Package width:53.5


Audio formats supported:AAC,AC3,DTS,EAC3,HE-AAC,MP2,MP3,PCM,WMA
Child lock:Y
High Dynamic Range Imaging (HDRI):Y
Teletext function:Y

Ports & interfaces

Common interface Plus (CI+):Y
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:4
HDMI version:2.0b
Headphone outputs:1
Intel® Wireless Display (Intel® WiDi):Y
PC Audio in:Y
RF ports quantity:2
USB 2.0 ports quantity:2
USB 3.0 (3.1 Gen 1) Type-A ports quantity:1


AC input frequency:50/60
AC input voltage:100 - 240
Annual Energy Consumption:119
Energy efficiency class:A+
Power consumption (PowerSave):0.8
Power consumption (standby):0.3
Power consumption (typical):86

Smart TV

Operating system installed:Web OS
Operating system version:3.5
Smart TV:Y

TV Tuner

Digital signal format system:DVB-C,DVB-S2,DVB-T2

Weight & Dimensions

Depth (with stand):9.65
Height (with stand):30
Package depth:6.38
Package height:33.9
Package weight:53.6
Package width:53.5
Weight with stand:43.2
Width (with stand):48.4