Visit our Business Solutions website >>

Sony XBR-55X850 Series 4K Ultra HD TV

Sony XBR-55X850 Series 4K Ultra HD TV
alaScore 89

78 reviews

Oct, 2014

alaTest has collected and analyzed 78 reviews from magazines and websites. Reviewers really like the color and sound. The image quality and value for money are also mentioned favorably.

usability, value for money, image quality, sound, color

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sony XBR-55X850 Series 4K Ultra HD TV is awarded an overall alaScore™ of 89/100 = Very good quality.

See all Sony TVs

Review analysis

(Based on 78 reviews)

User Reviews  

Showing 78 review(s)

Expert Reviews User Reviews
Showing 1 - 33 of 78 Show Reviews: in English

Consumer review by: review summary for Sony XBR-55X850 Series 4K Ultra HD TV


alaTest has collected and analyzed 23 user reviews of Sony XBR-55X850 Series 4K Ultra HD TV from The average user rating for this product is 3.9/5, compared to an average user rating of 4.1/5 for other TVs on

83% of the reviews on give this product a positive rating.

This summary is based on the product: Sony XBR55X850A 55-Inch 4K Ultra HD 120Hz 3D Internet LED UHDTV (Black)

Consumer review by:

Best 4 k


Its a best tv the resulucion is wonderfull and perfec

Consumer review by:

love the 4k tremendously


Would recommend 4K to anybody. Can see a blade of grass in golf tournament!!!This product has... Useful Internet-enabled features


Consumer review by:

Great TV


I purchased this TV as an upgrade and decided that it was the perfect TV for me. As a gamer and movie enthusiast I find the quality to be top notch.

Consumer review by:

Great picture


The picture is outstanding. Clear, bright. Captures action. I can't wait to see my favorite team on it come college football season.This product has... Easy to set up, Easy to use remote controlAbout me... Sports enthusiast, Technically savvy viewer

Consumer review by:

Get HDMI 2.0 cables


Get HDMI 2.0 cables. I couldn't find them at Best Buy and ordered them on Amazon. I got conflicting advise on whether they were necessary, but they made a big difference for me.This product has... Easy to set up, Right number of connectionsAbout me......

Picture, colors, view angle, much better than previous LED TVs

Audio - get a sound bar

Consumer review by:

4K The Next Bing Thing


Been having my Sony 4K TV for about 2 and half months and every day I'm amazed. The picture quality is excellent colors and HD just jump out at you. I have a couple of 3d movies makes movie night better than the theatres. PS4 game play is good sound is...

Consumer review by:

Fabulous 4k Ultra HD TV


I'm coming from a Sony Google Tv so I admit I'm a Sony fan to begin with. I have the Sony Z1 phone and the Tablet Z and everything connected smoothly and automatically when I installed the Sony X850b tv on Saturday (3 days ago). It's very exciting to...

Gorgeous picture and colors

Nothing so far

Consumer review by:

Excellent & will only improve with more 4K content


It was time I took the next step from my 52" LCD TV into the world of backlight LED 3D TV. When I began to research my options I discovered a price drop in the 4K TV's that brought them into my reach. I'm amazed by the picture quality with high...

Color is rich. TV is fast & very responsive

Very little 4K content available to show its potential at this time

Consumer review by:

4K is 4Ever!!


I love this TV, I owned nothing but Sony because the color is true to life and there is nothing like it. The features are easy to get to and layed out the best in Sony's history and 4K Netflix features as of right now House of Cards and like 3 25mins...


Nothing I can see yet

Consumer review by:

Simply The Best


Looking for jaw dropping picture, great sound, and internet enabled look no further. The only complaint was hooking up my optical audio sound system was a little difficult to locate.This product has... Useful Internet-enabled features, Great value and...


Cant find a thing