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LG 55SJ850V

alaTest has collected and analyzed 181 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 products in the same category for all reviews. Opinions about the durability and price are on the whole positive. The sound and usability also get good opinions, whereas there are some negative views about the reliability.

image quality, usability, sound, price, durability


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

Review analysis

(Based on 181 reviews)

Expert Reviews  

User Reviews  

Showing 181 review(s)

Expert Reviews User Reviews


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Showing 1 - 10 of 181 Show Reviews: in English | from other countries

Expert review by : Ced Yuen (

LG 55SJ850V


If you're willing to forgive a few lighting issues, there's plenty to like. LG 55SJ850V.

Wide viewing angles ; Sharp picture, good colours ; WebOS software ; Low input lag

Blacks are a bit grey ; Lacking in shadow detail ; Lighting isn't uniform

If you want big-screen 4K action for the family and you’re willing to forgive a few lighting issues, there’s plenty to like here.

Oct, 2017

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

EISA LCD TV 2017-2018

Expert review by (

LG 55SJ850V


LG's mid-range 55in LED-lit LCD TV is a superior all-rounder, matching its excellent, user-friendly webOS 3.5 interface and Dolby Vision/HDR 10/HLG HDR playback to a colour-rich and bright picture performance.

Expert review by : Henrik Skapare (

Test: LG 55SJ850V


Intuitivt gränssnitt ; Bra färgåtergivning ; Hyfsat ljud

Ojämn belysning ; Grådaskig svärta

LG 55SJ850V imponerar med fina färger och ett användarvänligt gränssnitt. Men när det kommer till svärta och kontrast finns det brister.

Dec, 2017

Expert review by : Audun Hage (

Lite grå i svart


Med bred synvinkel och fina färger seglar LG 55SJ850 upp som en av de intressantare modellerna i prisklassen. Fast den kan inte mäta sig med LG:s egna OLED-skärmar ...

Utmärkt smart-plattform och bild med bred betraktningsvinkel.

Begränsad svärta och kontrast.

Nov, 2017

Expert review by : Eric Beeckmans (

Review: LG 55SJ850V (SJ850V-serie) lcd led tv


Naast zijn uitgebreid aanbod oled-modellen blijft LG ook lcd-tv's aanbieden, een noodzakelijke keuze om in elk prijssegment iets te kunnen aanbieden. Bovenaan het lcd-aanbod vinden we de Super Ultra HD-tv's. Die gebruiken ‘Nano cell' technologie voor...


Beperkt contrast

Voor de cinefielen heeft LG zijn oled-tv’s. De Super UHD lcd-modellen, waaronder de 55SJ850V, zijn duidelijk naar de meer doorsnee huiskamer georiënteerd. Het IPS-scherm levert een matige zwartwaarde, en de effecten van local dimming zijn soms...

Jul, 2017

Consumer review (

New Tv


"Again a really good tv and very good picture quality. Added bonus that this tv came with a free blu ray player."

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

Aug, 2018

Consumer review (

55 incher yes please


"From the feel of the controller in your hand to the edge to edge picture there is not much I can say that's bad about this tv. The picture quality is amazing with the nano tech, the ultra uhd 4k has so much clarity you think you can reach into the...

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

Aug, 2018

Consumer review (



"Purchased this tv to accompany my PS4 Pro, the sound is brilliant for a thin tv it doesn't need a sound bar in my opinion unless you're wanting more bass. The picture quality is superb in 4K, there isn't anything I don't like about this tv it ticks...

Picture quality; Excellent sound; Ease to use; Good build quality; Value for money; Looks good

Aug, 2018

Product Specifications


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


Colour of product:Silver, White


Display diagonal:139.7
Display diagonal (metric):139
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 Programme Guide (EPG):Y


Ethernet LAN:Y

Packaging Content

Cables included:AC
Handheld remote control:Y

Packaging Data

Package depth:162
Package height:860
Package weight:24.3
Package width:1360


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):245
Height :708
Height (with stand):763
Package depth:162
Package height:860
Package weight:24.3
Package width:1360
Weight with stand:19.6
Width (with stand):1229