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Sony KDL HX820 LED TV(46", 55")

alaTest has collected and analyzed 263 reviews of Sony KDL HX820 LED TV(46", 55"). The average rating for this product is 4.2/5, compared to an average rating of 4.3/5 for other TVs for all reviews. Views about the sound and price are overall positive. The design and usability are also appreciated. The energy efficiency and reliability get mixed comments, while many are less positive about the connectivity.

image quality, usability, design, price, sound


We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sony KDL HX820 LED TV(46", 55") is awarded an overall alaScore™ of 89/100 = Very good quality.

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Review analysis

(Based on 263 reviews)

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Consumer review by: ( review summary for Sony KDL HX820 LED TV(46", 55")


alaTest has collected and analyzed 197 user reviews of Sony KDL HX820 LED TV(46", 55") from The average user rating for this product is 4.1/5, compared to an average user rating of 4.1/5 for other TVs on People are impressed by the sound and price. The design and usability also get good views, whereas there are some critical reviews about the reliability. Views about the energy efficiency and durability are mixed.

image quality, usability, design, price, sound


86% of the reviews on give this product a positive rating.

This summary is based on the products: Sony BRAVIA KDL46HX820 46-Inch 1080p 3D LED HDTV with Built-In Wi-Fi, BlackSony BRAVIA KDL46HX820 46-Inch 1080p 3D LED HDTV with Built-In Wi-Fi, Black

Apr, 2017

Expert review by: Mark Brezinski (

Sony Bravia KDL-55HX820


The Sony KDL-55HX820 is a notch below Sony's top-of-the-line HX929, but it boasts many of the high-end features. The KDL-55HX820 boasts 3D and WiFi, the latter of which offers Sony's new premium suite of content, Qriocity. Top off that package with...

With built-in WiFi, 3D, and 480Hz, the KDL-55HX820 has all the trappings of a high-end set. The problem we have, however, is the TV is almost indistinguishable from other units in Sony’s line-up. Almost all their series feature WiFi and 3D. The only...

Jan, 2011

Expert review by: (

Sony Bravia KDL-46HX820 3D Internet LED/LCD TV - Review


The Sony KDL-46HX820 offers several key things that are definitely attractive for consumers, great styling, solid video performance, and cutting-edge network and internet capabilities. There is a lot to like about the Sony KDL-46HX820 including: 1....

Feb, 2013

Expert review by: HDTV Solutions (

Sony BRAVIA KDL-46HX820 LCD 3D TV Review


From what I am seeing with the new 2011 models, TV manufacturers of all ilk are looking for the next big thing.

Jul, 2011

Expert review by: Jackie Lee (

Sony KDL-55HX820


A scientific, in-depth analysis with side-by-side comparisons

The Sony Bravia KDL-55HX820 is a high-end 3D LCD TV with a price tag to boot, but is it worth it? It has all the streaming features you could ever want in the year 2011, but who knows what the future holds; today’s Qriocity might be tomorrow’s...

Jul, 2011

Expert review by: LCD TV Buying Guide (

Expert Review


Sony KDL55HX820 55inch Full HD LED Television

May, 2011

Consumer review by: mi97 (



This tv has an amazing picture. The image is so vivid. This is my third Sony tv in 26 years. The first one is still working as good as the first day I purchased it. I will always buy Sony.

Amazing picture


Feb, 2012

Consumer review by: yaltabei (

Terrible TV


Terrible internet connection. Menu's are ugly and unorgainized. Just take a look a Samsung Tv and you will realize the difference. No Qwery keyboard. There is not even an option to buy a qwery remote and pair it to the tv.The Sony Remote application on...

Picture Quality is okay

internet Connectivity

Feb, 2012

Consumer review by: swarun (

Great product


I bought the Sony KDL46HX820 just before X-Mas. The TV is great.It was easy to setup. The only problem I have is it takes from 30-60 seconds to boot and present menu options. Hence, the low grade on performance.

Jan, 2012

Consumer review by: Gergel70 (

Excellent HDTY at a grest price


I received this TV in perfect shape in mid Dec. 2011. So I've had it for a month and absolutely love it. The 2D picture quality is awesome and all the features work as advertised. I paid $999 with a promo code and lucked out on price. However, 3D...

Jan, 2012

Consumer review by: dino (

Great price for a quality product


Purchased this Sony LED TV for $999.00 on Cyber Monday and it happened to be the the last one for sale. I was so fortunate to purchase such a high quality TV from Sony. So far I have not had any problems and every feature is working as designed....

Jan, 2012