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Sony KDL40BX450

alaTest has collected and analyzed 119 reviews of Sony KDL40BX450. The average rating for this product is 3.9/5, compared to an average rating of 4.3/5 for other TVs for all reviews. People are impressed by the design and price. The sound and usability are also appreciated, whereas some have doubts about the connectivity.

image quality, usability, sound, price, design


We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sony KDL40BX450 is awarded an overall alaScore™ of 85/100 = Very good quality.

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Review analysis

(Based on 119 reviews)

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Consumer review by: ( review summary for Sony KDL40BX450


alaTest has collected and analyzed 38 user reviews of Sony KDL40BX450 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 Reviewers really like the design and price. The sound and usability are also appreciated, but views are divided on the reliability. Some have doubts about the connectivity.

image quality, usability, sound, price, design


82% of the reviews on give this product a positive rating.

This summary is based on the products: LG Electronics 47GA7900 47-Inch Cinema Screen Cinema 3D 1080p 240Hz LED-LCD HDTV with Google TV and Four Pairs of 3D Glasses (2013 Model)Sony BRAVIA KDL40BX450 40-Inch 1080p HDTV, Black (2012 Model)58PFL4909 58" 1080p LED-LCD TV - 16:9 - HDTV 1080p

Nov, 2015

Expert review by: (

Sony KDL-40BX450 Review – 40-inch LCD HDTV


Sony has launched the 40-inch LEC TV set to target the requirements of a modern family. The gradual increase in the number of television channels has made it 4essential for a modern family to possess more than one TV set. You can consider the model to...

Sony has further included a set of HDMI and USB ports to improve the basic usability of the 40-inch LED TV set. The input ports and terminals also allow viewer to access their offline digital library of movies, music, videos and photos. You can use...

Mar, 2012

Consumer review by: N/A (

Decent budget television


Overall, this is a decent TV for watching television and movies. Sony's provided software comes with more options than other entry level TVs. Motion performance is not good, but I can't tell if that's standard for an entry level LCD, or if I'm just...

Great contrast ratio. Decent amount of options for an entry level television

Motion performance is average at best. This will likely only become an issue if you watch sports or play fast paced video games. The response time becomes a particular issue when temperatures drop. During the winter, my apartment is about 10 degrees...

Jan, 2013

Consumer review by: ntwizurd (

Sony Bravia as good as expected; superb


I have used Bravia TV's at work and have always been impressed with the picture quality. I finally bought one for myself and I am just as pleased. I have other top brand TV's and have been pleased, but this one is definitely the best.

Simple Set Up, Cost, Picture Quality, Sharpness

Only 2 HDMI Ports

Jan, 2013

Consumer review by: PJ (



all round one of the best buys this year for under $400 got mine black friday for $364 with a $25 year replacement option.. walked into walmart the same night and saw a retail boxed version of same tv for $600 on sale! Oh and new eggs delivery and...

Great size ; All the mod cons except higher hz and led technology but who cares its still the quality picture Sony are known for ; Audio is great for a Flat panel, sync for other sony devices, ps3, blu ray etc... is flawless ; came looking brand new...

none so far

Nov, 2012

Consumer review by: garygow53 (






Aug, 2012

Consumer review by: Zack (

Sony Bravia 40" TV


Think before buying a high end TV from Newegg!!! The 40" TV that arrived broken and can't do anything with came with NO outside packing! I even ordered a 37" LG TV from Newegg and noticed there is a part of the TV rattling around inside! The ONLY TV I...

There is no Pros......Received bad TV and I am at a loss of $500

Received TV from Newegg, upon installiation, realized there was no picture AND there was a crack in the screen. Tried to RMA Newegg, no refunds or exchanges...Sony told me there is no warranty due to damage to the TV....I am out almost $500 plus...

May, 2012

Consumer review by: gtools (

Excellent basic 1080P TV


It's a great choice for a low end 1080P tv, especially if you have other Sony products(laptop, blu-ray), powering up blu-ray device will also power up Sony TV, and change TV input to blu-ray, very clever and convenient.

Great 1080P TV, colors are sharp, image is crip, with digital HDTV antenna gets great local HD channels

only 2 HDMI ports

May, 2012

Consumer review by: (



I was overjoyed to get my first flat screen tv ever. Sadly, when I turned it on a blinking green light came on, then nothing. I am beyond bummed out. My replacement is on the way but now I'm concerned that it won't even work. Fingers crossed...

May, 2012

Consumer review by: N/A (

Quick Shipment. Amazing.


This LCD was supposed to be my mother's day gift. Unfortunately, it arrived with a hole in the packaging box. Inside the back plastic panel of the LCD TV was broken. I refused the shipment and had it sent back. I called Newegg immediately , and the...

The shipment arrived the next day. Which is the only Pro here. The price I paid for this unit was pretty good

The packaging of the LCD TV arrived in damaged condition. Right where the box was torn, inside the plastic panel was broken

May, 2012

Consumer review by: Wendiesel (

Underrated and Overlooked TV


Get this little TV for your room if it's not too big, enjoy.

This TV is by far one of the best LCDs at 40". I say this with direct comparisons to LG/Samsung(I'm talking about the one that's on newegg with the 5 egg rating which I have ALSO PURCHASED myself)/Vizio(junk). The only downside is that it has 2 HDMI...

There's only 2 HDMI ports, but because the pros outweigh the con by such an insurmountable margin, this TV is 5 eggs. I am a perfectionist, so I wouldn't have rated this 5 eggs if it didn't pass all my testings and comparisons

Apr, 2012