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Sony KDL-Z5100 Series LCD TV (40", 46", 52")

alaTest has collected and analyzed 465 reviews from magazines and websites. People are impressed by the design and sound. The usability and value for money are also mentioned favorably, whereas there are some critical reviews about the energy efficiency.

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

energy

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sony KDL-Z5100 Series LCD TV (40", 46", 52") is awarded an overall alaScore™ of 85/100 = Very good quality.

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Review analysis

(Based on 465 reviews)

Expert Reviews  

User Reviews  

Showing 462 review(s)

Expert Reviews User Reviews
Showing 1 - 426 of 462 Show Reviews: in English | in other languages (2)

Consumer review by:

Amazon.com review summary for Sony KDL-Z5100 Series LCD TV (40", 46", 52")

 

alaTest has collected and analyzed 416 user reviews of Sony KDL-Z5100 Series LCD TV (40", 46", 52") from Amazon.com. The average user rating for this product is 4.4/5, compared to an average user rating of 4.1/5 for other TVs on Amazon.com.

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

energy

90% of the reviews on Amazon.com give this product a positive rating.

This summary is based on the products: Sony BRAVIA Z Series KDL-52Z5100 52-Inch 1080p 240Hz LCD HDTVSony BRAVIA Z Series KDL-46Z5100 46-Inch 1080p 240Hz LCD HDTVSony BRAVIA Z Series KDL-40Z5100 40-Inch 1080p 240Hz LCD HDTV

Expert review by:

Sony's Web-Slinging Set Connects Without the Clutter

 

Sony's Z-Series TV offers a rich set of Internet goodies from Netflix to Yahoo Widgets and video podcasts.

Expert review by:

Sony Bravia KDL-40Z5100

 

PCMag did not test the 40-inch Sony Bravia KDL-40Z5100. We did, however, test and review the 46-inch KDL-46Z5100 from the same series.

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Expert review by:

Sony Bravia KDL-40Z5100 LCD HDTV First Impressions Review - Intro

 

The Sony Bravia KDL-40Z5100 is the smallest unit in their HD Z-series line-up with a 40-inch flat screen LCD. Like their X-series of televisions, the KDL-40Z5100 features Sony's Motionflow technology with a 240Hz refresh rate and internet connectivity...

The KDL-40Z5100 presents a good array of features on paper, and we're particularly intrigued by the 240Hz refresh rate and look forward to testing its performance in our lab. Direct connectivity to the internet is a nice option to widen the offerings...

Expert review by:

Sony KDL-52Z5100 Review – 52-inch LCD HDTV

 

A model from the Sony Bravia Z series, the TV is equipped with quality features similar to that of the top range of Sony XBR series. Available at relatively lesser price, the model has great design that is sure to catch the eye. The narrower bezel,...

With all these advanced features and more like TV Guide® Interactive Program Guide, BRAVIA Sync™, Energy Star® 3.0 compliant etc, the Sony KDL-52Z5100 definitely looks a good TV option to try.

Expert review by:

Sony Bravia KDL-46Z5100

 

The KDL-46Z5100 is one of Sony's newer Bravia LCD HDTVs, with a ton of media features.

Expert review by:

Sony KDL-40Z5100 Review – 40-inch LCD HDTV

 

Sony KDL-40Z5100. The new KDL-40Z5100 is the smallest unit of Sony's recently launched Z-series LCD TVs. Much like the XBR9 series, the Sony Bravia Z series feature all the latest advanced technology. With a narrow bezel and a thin cabinet depth the...

The Sony Bravia Z series features very impressive Internet connectivity along with Bravia Widgets to show the real-time info on stock, weather, and other news. With 4 HDMI inputs, BRAVIA Link and BRAVIA Sync, a varied types of connectivity with...

Expert review by:

Sony KDL-46Z5100 Review – 40-inch LCD HDTV

 

Sony KDL-46Z5100. The new Sony Z series KDL-46Z5100 LCD also incorporates the Internet-enabled Yahoo “widget” technology just like the newly launched XBR9 series of the current year. Sony incorporated the latest technology so that viewers can...

With narrow bezels and a thin cabinet depth, the Bravia Z series KDL-46Z5100 shows off a great design and the 46” screen is perfect for mid to large sized room décor. With a stylish look and embedded with latest advanced technology, the new Sony...

Consumer review by:

Horrible Reliability. Sony Customer Service Is TERRIBLE

 

Talked to many "customer service" types and all told us that basically we were out of luck. Unknown how long these 2 inverters will take to come in but so far without a 1250.00 for 4 weeks now. Side note. The replacement panel is made by Samsung and...

Picture is good. When the TV worked it was fantastic. Worked for about 5 months and then would not turn on. Called Sony as it was still under factory warranty. Sony customer service referred us to one of there "approved" repair companies

Waited 4 weeks for the replacement panel to come in and then still didnt work. Turns out its something else. Sony told us that if it had been w/in 30 days they would replace. since not too bad. We have to wait for part or accept fact refurbished

Consumer review by:

Great overall T.V. for the price.

 

Unfortunately, I had an issue with this T.V. 1 month (and 5 days) outside of the 1 year manufacture's warranty. While still covered by insurance through my VISA card, I decided to give SONY a chance to stand behind their product, even if out of...

Excellent T.V., Great Picture, Good price (especially when compared to the XBR flagship model), Easy to use menu. Customer service experience with Sony was very good

T.V. began turning "resetting" itself every 5 minutes 13 months out of warranty. Faulty "BU Board" needed to be replaced. A $550 repair

Consumer review by:

One Of The BEST LCD TV's On The Market

 

I like having the ethernet port that streams movies right from Netflix to your TV. I also a have a Sony Blu Ray player that does the same thing. The Z Series also got the 240MHZ refresh rate that blows away most LED sets on the market as well as the...

This is the best LCD TV's on the market. It's got all kinds of great features you can read about on cNet. I upgraded to this Sony 52" TV from a really nice Sony 40" set. This 52" Z Series has terrific sound, picture, features, and viewing angle

No CONS that I know of

Product Specifications

Featuring narrow bezels and thin cabinet depths, BRAVIA Z series HDTVs deliver an impressive list of features wrapped up into a thin and stylish design, including Full HD 1080p and Motionflow 240Hz refresh rate technology for maximum motion detail and clarity. The KDL-46Z5100 also has Internet connectivity with built-in BRAVIA Internet Video capabilities that let you view select on-demand movies and TV shows, listen to music and more. You can even personalize your entertainment experience by selecting and positioning widgets containing the latest news, weather, sports and more directly on your TV screen. In addition to 7 HD inputs, the BRAVIA Z has a 100,000:1 dynamic contrast ratio which yields deep blacks in darker scenes.

Audio System

Sound Output Mode:Stereo
Speakers Included:2 speakers
Surround Mode: Yes

Dimensions & Weight

Depth:11.9in/13in/14.1in
Height:26.1in/29.3in/33.1in
Weight:43lbs/52.9lbs/66.4lbs
Width:37.8in/42.9in/48.8in

DVD

Type: None

Environmental Standards

ENERGY STAR Qualified: Yes
EPA Energy Star Compliant: Yes

Header

Manufacturer:Sony
Model:KDL-40Z5100/KDL-46Z5100/KDL-52Z5100
Product Line:Sony

Miscellaneous

Color:Black

Service & Support

Type:1 year warranty

Television

Diagonal Size:40in/46in/52in
Diagonal Size (cm):102cm/117cm/132cm
Digital Television Certification:HDTV
Display Format:1080p (FullHD)
Dynamic Contrast Ratio:100000:1
Enhanced Refresh Rate:240 Hz
HDCP Compatible: Yes
HDMI Ports Qty:4
HDTV Ready: Yes
Image Aspect Ratio:16:9
Image Contrast Ratio:3800:1
LCD Backlight Technology:Wide Color Gamut-CCFL
Parental Channel Lock: Yes
PC Interface:USB / VGA (HD-15)/VGA (HD-15)
Progressive Scan:Progressive scanning (line doubling)
Resolution:1920 x 1080
Series:BRAVIA/BRAVIA Z Series
Technology:TFT active matrix
Type:LCD TV
Video Interface:Component / Composite / HDMI / S-Video/Component / Composite / HDMI / S-Video
Viewing Angle:178 degrees
Widescreen:Widescreen

TV Tuner

Digital TV Tuner:ATSC / QAM/ATSC / QAM
HDTV Tuner: Yes
Secondary Audio Program (SAP): Yes
TV Tuner Presence: Yes
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