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Sony KDL-55NX813

alaTest has collected and analyzed 5 reviews of Sony KDL-55NX813. 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. Reviewers are impressed by the usability. The design also gets good comments. Some have doubts about the price and sound, and opinions are divided on the durability.

image quality, design, usability

sound, price

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sony KDL-55NX813 is awarded an overall alaScore™ of 85/100 = Very good quality.

See all Sony TVs

Review analysis

(Based on 5 reviews)

Expert Reviews  

User Reviews  

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Expert Reviews User Reviews


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Showing 1 - 5 of 5 Show Reviews: in English

Expert review by: Jim Hill (

Sony Bravia KDL-55NX813 (KDL55NX813) review


Sony adds a slick, 3D ready TV to its chic NX line

Excellent 2D and 3D pictures ; Useful online content ; Great Xross interface

No 3D transmitter built in

Sony has bolstered its line of 3D ready TVs just in time for Christmas with another handsome Monolithic Design.

Dec, 2010

Expert review by: What Hi-Fi? (

Sony KDL-55NX813 review


Just when you thought there were enough Bravia TVs around, Sony has issued this 55 inch LCD. It may be niche, but we think it's appealing

Excellent picture quality ; nice looks and build ; tons of internet content

3D is an optional extra ; surprisingly thin sound ; some double images in 3D

The Sony remains a great choice if you want the option to upgrade to 3D

Mar, 2011

Consumer review by: Jeanette (

Sony KDL-55NX813


I was dissapointed that 3D specs were not included in the price of the TV and Ihaveto buy them seperately

Jan, 2012

Consumer review by: Confirmed purchaser (

Sony KDL-55NX813


Good picture, good web widgets

Poor 3D toggle switch, which is a bit fiddly jumping in and out of menus ; Sound is poor

Feb, 2011

Consumer review by: Confirmed purchaser (

Sony KDL-55NX813


The depth and picture quality is the best 2d and 3d i have ever seen, overall the sony kdl55nx813 is an asset to any living room and looks even better in the home environment. and is amazing with home theatre surround system


Dec, 2010

Product Specifications


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


DLNA certified: Yes
PC Streaming:Audio/Video
USB: Yes
WiFi Connectivity: No


4K Upscaling: No
Frame Refresh Rate in Hz:200
Frequency:200 Hertz
Full HD: Yes
LED Backlight:Edge LED
LED Technology:Edge LED

Energy Information

Energy Saving Trust Feature: No

General Features

3D: Yes
3D Ready: Yes
3D Technology:Shutter Glasses
Curved Design: No
Product Type:LCD
Screen Format:16:9
Type of Monitor:LCD