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Sony KDL EX640(40", 46", 55")

alaTest has collected and analyzed 171 reviews from magazines and websites. Opinions about the remote control and sound are on the whole positive. The image quality and value for money also get good feedback. Many are negative about the build quality. Comments about the reliability and glare are different.

usability, value for money, image quality, sound, remote control

build quality

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sony KDL EX640(40", 46", 55") is awarded an overall alaScore™ of 91/100 = Excellent quality.

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Review analysis

(Based on 171 reviews)

Expert Reviews  

User Reviews  

Showing 172 review(s)

Expert Reviews User Reviews
Showing 1 - 10 of 172 Show Reviews: in English

Expert review by:

Sony KDL-40EX640

 

When it comes to buying a TV, no matter how attractive the shiny flagship models may be, it usually makes the most sense to buy the midrange products. While you'd naturally assume that the more advanced models have better picture quality this isn't...

The relatively affordable Sony EX640 offers deep-enough black levels for the money and commendable color saturation. The design is attractive and the menu system is easy to use.

We detected a couple of uniformity issues, black areas can look blue under lights, and shadow detail isn't up there with the better TVs. The wireless dongle takes up a USB port. The SEN portion of the Smart TV interface is so slow that it's kind of a...

Sony's EX640 series is one of the better deals from the company, with decent picture quality and features for the price.

Expert review by:

Sony Bravia KDL-40EX640

 

The excitement of having online features is now just wearing off. We were ecstatic that a TV could be so much more than just a display for a cable box; something to connect to the internet and therefore the world! Now that the fiery honeymoon period...

Great connectivity ; Decent all-around performance

Not the Smart TV we want to use ; Uniformity issues again rear their ugly head

The Bravia KDL-40EX640 ($899 MSRP) is a low-end, 1080p Smart TV from Sony in 2012. We like that they are producing a cheaper Smart TV, hitting a niche audience that wants online features, no 3D, and a good television.

Expert review by:

Sony Bravia KDL-40EX640

 

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

Great connectivity; Decent all-around performance

Not the Smart TV we want to use; Uniformity issues again rear their ugly head

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Expert review by:

Sony KDL-40EX640 Review – 40-inch LED LCD HDTV

 

The 40inch model is one of the non-3D HD TV sets launched by Sony. It does not support 3D technology, but the overall video quality offered by the model will complement a wide variety of traditional and 2D digital content. Further, a user can access...

Sony has further designed the model with built in Wi-Fi and web browser to provide users with a much better and convenient wireless connectivity. The Sony Entertainment Network integrated with the model allow you to stream online content from popular...

Expert review by:

Sony KDL-40EX640

 

The Google TV capabilities of the KDL-40EX640 allow you to access the internet in a computer-like environment, with the ability to have more than one window up on your screen at a time. It comes with 12 apps and full browsing capabilities. You can...

You can open two windows on your screen at the same time, allowing you to watch TV and surf the web simultaneously

You must have Dish Network to search your TV programming at the same time as your apps and LAN-connected electronics

The Sony KDL-40EX640 gives you access to your cable or satellite TV channels as well as full browsing capabilities.

Consumer review by:

Amazon review summary for Sony KDL EX640(40", 46", 55")

 

alaTest has collected and analyzed 134 user reviews of Sony KDL EX640(40", 46", 55") from Amazon.com. The average user rating for this product is 4.0/5, compared to an average user rating of 4.1/5 for other TVs on Amazon.com.

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

84% of the reviews on Amazon.com give this product a positive rating.

Consumer review by:

Nice TV but one audio "gotcha" got me

 

The TV meets my expectations for picture quality and internet connectivity, but I can't say that it really exceeds them, so I would have given it 4 stars, but because of the the problem with its audio output, it gets 3 stars.

Good picture

Fiber optic audio output fails on some sources

Consumer review by:

Price: Click here to see our price

 

The picture and color is great, and the Clear Resolution Enhancer & Digital Noise Reduction improves non high def sources from streaming or over-the-air. It does a good job with quick moving action such as sports (for example, basketball or tennis) The...

Picture, network streaming

Remote bottons (home button) can be space out further

Consumer review by:

Very Satisfied

 

Bought this for my son after having my Sony Bravia 40" and checking out the picture quality on this model at multiple stores. A few more dollars than some of the cheaper brands, but the picture is the best with the best viewing angle. Ordered from J&R...

All the connections options I could ever need","Best looking TV out there","Easy To Set Up","Energy Efficient","Good Remote Control","Great Picture Quality","Great Sound Quality","LED-backlit","Reduced Glare

Consumer review by:

BraVADA 40

 

Bought this Bravada tv paying over $1500.00 for it after researching thinking I got the best that there was to buy. Now it does not work after only 2.5 years. Called a service tech costing me $80.00 to have it estimated at another $500.00 to have it...

nICE PICTURE

DOES NOT WORK

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