Sony BRAVIA KDL40BX420 40-Inch 1080p LCD HDTV, Black

by Sony

• 40-inch LCD panel with full HD 1080p resolution (1920 x 1080 pixels)
• Five separate HD inputs (two HDMI, two HD component, one PC)
• USB port for enjoying photos or MP3s from your USB devices
• Light Sensor adjusts picture brightness based on ambient light
• Dynamic contrast ratio: 1000:1

Product Details

• Product Dimensions: 3.8 x 39 x 23.6 inches ; 30 pounds
• Shipping Weight: 39 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B004HYG9T6
• Item model number: KDL40BX420
• Average Customer Review: 4.2 out of 5 stars  See all reviews (179 customer reviews)
• Amazon Best Sellers Rank: #42,474 in Electronics (See Top 100 in Electronics)
• Date first available at Amazon.com: January 6, 2011

Product Description

Size: 40-Inch

Amazon.com

January 2011
Sony's BX420 series offers full HD resolution in affordable, smaller-class display sizes. Featuring 1080p HD resolution, five HD inputs, a USB port for your digital media, and Sony technologies for a great picture no matter the environment, the 40-inch KDL-40BX420 is perfect for apartments, dormitories, those seeking a second HDTV, and more.

Full HD resolution in affordable, smaller-class display sizes. Click here for a larger image

Light Sensor automatically adjusts picture brightness based on ambient light.

Side view. Click here for a larger image

HD for Any Room

Full HD 1080p Resolution

Experience amazing Full HD 1080p picture quality, the highest at-home resolution. Take full advantage of HD sources like Blu-ray Disc Players, Xbox or PlayStation 3 gaming consoles, and more via the 16:9 widescreen panel (1920 x 1080 native pixel resolution).

Five HD Inputs

Get versatile HD connection options with five separate HD inputs, including two HDMI inputs for high-def video and sound in one cable, two HD component inputs for added HD-capable connectivity, and a PC input (HD-15 pin) that lets you use your HDTV as a computer monitor.

USB Input

A handy USB port lets you share your photos on the big screen, or even listen to your favorite music. Simply connect your digital camera, USB-enabled MP3 player, or USB storage device, and you're good to go.

Scene Select

Easily manage your settings for the best HDTV experience with Scene Select. Choose from five different packages each with preconfigured picture and audio settings, including Sports, Photo, Game, Cinema and Music.

BRAVIA Sync Compatible

If you've got other Sony devices in your home theater setup this will come in handy. Conveniently operate and control other BRAVIA Sync compatible devices--including BRAVIA HDTVs, Blu-ray Disc Players, surround sound systems, Handycam camcorders, and Cyber-shot digital still cameras--all with one remote control.

LightSensor Technology

Enjoy customized picture brightness and save energy without lifting a finger. The built-in Light Sensor automatically adjusts the picture brightness based on the amount of light in the room. Get the best picture day or night, without any manual adjustments.

24p True Cinema
24p True Cinema mode provides a direct connection to 24p video sources, avoiding conversions and allowing users to enjoy films at their intended 24 fps (frames per second) cinematic picture quality when using a 24p-capable output device, such as a Blu-ray Disc player or Sony PLAYSTATION3 entertainment system.

KDL-40BX420 Select Specifications

Video
Screen Size (Diagonal):	40 Inches
Display Type:	LCD
Backlight Type:	CCFL
Resolution:	Full HD 1080p
Panel Frequency:	60Hz
Tuner:	Clear QAM/ATSC/NTSC
Inputs
HDMI:	2 (Rear)
Component Video (Y/PB/PR):	1 (Rear)
Composite Video:	2 (1 Side/1 Rear)
USB 2.0 Ports:	1 (Side)
RF Connection:	1 (Rear)
Analog Audio Input:	3 (1 Side/ 2 Rear)
PC Input:	DSub 1(Side), Mini 1(Rear)
Outputs
Digital Audio Output:	1 (Rear)
Analog Audio Output:	1 (Rear)
Weight and Dimensions
Dimensions (WxHxD):	39 x 23 5/8 x 3 3/4 Inches (39 x 25 x 9 7/8 Inches With Stand)
Weight:	30.0 lbs. (34.6 lbs. with stand)

What's in the Box

Sony BRAVIA KDL-40BX420 40-Inch 1080p LCD HDTV, Remote Control (RM-YD065), Power Cable, Table Top Stand/Hardware, Documentation

Sony 2011 HDTV Comparison

Series:	BX320	BX420	EX520	EX523	EX620	EX720	NX720	HX820	HX929
Models:	22", 32"	32", 40", 46"	32", 40", 46"	32", 40", 46"	40", 46", 55"	32", 40", 46", 55", 60"	46", 55", 60"	46", 55"	46", 55"
Panel Type	LCD (CCFL)	LCD (CCFL)	Edge LED	Edge LED	Edge LED	Edge LED	Dynamic Edge LED	Dynamic Edge LED	Intelligent Peak LED
HD 720p		--	--	--	--	--	--	--	--
Full HD 1080p	--
3D Ready	--	--	--	--	--
Video Processing	BRAVIA Engine 3	BRAVIA Engine 3	X-Reality Engine	X-Reality Engine	X-Reality Engine	X-Reality Engine	X-Reality Engine	X-Reality PRO Engine	X-Reality PRO Engine
Motionflow	--	--	--	--	120Hz	XR 240	XR 240	XR 480	XR 960
Presence Sensor	--	--						With Face Detection	With Face Detection
LightSensor
Internet Video	--	--
Internet Widgets	--	--
DLNA	--	--
Wireless LAN	--	--	Ready	Integrated	Ready	Ready	Integrated	Integrated	Integrated
Ethernet	--	--
HDMI	2	2	4	4	4	4	4	4	4
Component (Y/Pb/Pr)	1	1	1	1	1	1	1	1	1
Composite A/V	2	2	2	2	2	2	2	2	2
Digital Audio Output	Optical	Optical	Optical	Optical	Optical	Optical	Optical	Optical	Optical
PC (DSub)	1	1	1	1	1	1	1	1	1
HDMI PC Input
USB 2.0 Port	1	1	2	2	2	2	2	2	2
MP3 Playback
JPEG Playback
MPEG 1/2 Video Playback
TV Guide Onscreen	--	--

Product Description

Sony's BX420 series offers full HD resolution in affordable, smaller-class display sizes. Featuring 1080p HD resolution, five HD inputs, a USB port for your digital media, and Sony technologies for a great picture no matter the environment, the 40-inch KDL-40BX420 is perfect for apartments, dormitories, those seeking a second HDTV, and more. VESA Hole Pitch : 300x300 mm, VESA® Hole Spacing Compatible : Yes

See all Product Description

Most Helpful Customer Reviews

193 of 197 people found the following review helpful

5.0 out of 5 stars Awesome TV but you'll want a sound system May 15, 2011

By M. Frank

Size Name:40-Inch

After researching Bravia TVs, I decided to go ahead with this one since it is one of the newer releases for 2011. I'm glad I waited, as this TV is clearer and more vivid than those of some older models or rival brands. Picture quality is clear with no fog or motion blur. PS3 games and Netflix look absolutely amazing. The only thing this TV needs now is a sound system to broaden the audio experience. If you're having sound issues, try messing around with the 'steady sound' and 'clear voice' options to even things out and make them less muddy.

In stores you may see this TV's picture slightly less bright than others, but that is because of the built in light sensor that's located on the front of the frame. The picture automatically adjusts to best fit it's surroundings, and that's what's truly great. No fussing with brightness settings all the time.

Overall, worth every penny. Stick with Sony and you won't be disappointed.

102 of 105 people found the following review helpful

5.0 out of 5 stars Sony - Simply The Best June 17, 2011

By Robert N Victa

Size Name:32-Inch

The SONY KBL32BX450 with high definition 1080p is an entry level model with outstanding picture quality. This is a highly recommended HDTV for you.

I had researched purchasing HDTV for the bedroom and the SONY is better than the rest (LG, SAMSUNG, PANASONIC and budget models). You pay more for the SONY but you getting a SONY. It is worth the difference. Do not compromise.

This is a new 2011 model with basic features. There is no Wifi, this is 60Hz and is not an LED TV (however picture quality compares to LED sets). There are only two HDMI ports that may not be enough for some people. The only "complaint" is the sound quality. You will need to adjust the bass/treble and use the equalizer in Custom Mode. It is the same issue that flat screen sets just don't have great speakers. Regardless, this is an excellent television.

There are enough settings with options to calibrate and customize the picture to your liking. It is best to disable the ambient light sensor that restricts the brightness and vivid contrast of the picture. Once calibrated, the picture is awesome. The fleshtones are realistic. There is abundant contrast with the blacks are coal black and whites are bright white. The colors are vivid and vibrant. The set will require picture adjustment and calibration out of the box. Motion blur is almost non-existant for a 60Hz set.

The features and specs of this set are well documented. You have a USB port to view pictures and videos.

If you are very budget conscience then consider the SONY 720p model KDL32BX320. This is also a great set but you don't pay for the Full HD. If you won't do gaming or watch BluRay then this may be for you. If you are looking to install in your living room then look for a SONY with a larger screen....

I purchased this from a store with special grand opening sale but wanted to post review for Amazon folks. I would typically buy from Amazon. Read more ›

64 of 64 people found the following review helpful

4.0 out of 5 stars Perhaps the best value for the money out there. September 7, 2011

By Deacon Frost

Size Name:46-Inch

For those seeing the 1 or 2 star reviews, do yourself a favor and ignore them as they address aspects of the TV that are common knowledge to anyone who has done their research and are flaws present when shopping for ANY TV of this type.
This is doubly true for the speakers - if you're expecting a massive wall of sound from any TV's internal speakers then it's a wonder you were intelligent enough to type a review on Amazon.

Now, on the the important stuff.

From a presentation standpoint, the TV is understated and classy. The glossy black bezel is attractive in it's simplicity, with the only deviation of color being a thin strip (about 1cm) of dark gray at the bottom of the TV. The gray strip house the sensor bar and small power leds.

This is a 'budget' TV, and with that classification aside, the image quality on this TV is amazing. After some careful calibration, the picture shows deep, dark blacks, vivid color, sharply honed detail, and extremely smooth motion.
Despite having a lower refresh rate than higher-end sets, this TV gives fluid, artifact free motion - even in action scenes with lots of quick camera cuts.
The image quality is on-par with much more expensive sets, and given the actual price of this set, the image quality alone makes this TV worth a buy.

However, there are caveats and they present themselves most notably in the inputs - or should I say, the lack thereof.

It's with the inputs where you realize where Sony skimped in order to deliver a set of this size at this price.
You get 2 HDMI, 1 Component, 1 Composite, 1 Coaxial, Analog and Digital Audio inputs, a VGA, and a USB input.
This input scenario posed problems for me, as I have far more devices than this TV can accommodate on it's own....

I have 3 HDMI devices), 1 Component device, 2 Composite devices, and 2 coaxial devices. In order to hook everything up to this TV I had to purchase an HDMI switch, along with a composite splitter and a coaxial hub.
Needless to say not everyone will have a plethora of video game consoles hooked up to their TV, but I do, and the lack of inputs made for one heck of wire mess behind my TV.
However, my last TV had 3 HDMIs, 3 Components, 3 Composites, 2 S-Video, 2 Coaxial, Digital and Analog audio, and a DVI. So I could just be experiencing 'Input Shock' after having so many options.

As an aside, the VGA input works well, and integrating the computer with this TV is quick and painless. The resolution is fine so long as you have a video card capable of supporting such a large picture, but that isn't really an issue unless you're using this TV to play PC games.

In conclusion the 46bx420 is an excellent TV on it's own, and it's even better when you consider the image quality you're getting for the price. The lack of inputs is disappointing if unsurprising, but for the average user the available inputs will likely be more than enough. Again, the sound from the internal speakers is lacking but as I said, that's a no-brainer - you really should have a proper surround sound system hooked up to this TV if you're watching movies or HD media on it anyway.
This TV is a great buy, and easily outperforms the competing models in it's class, and it does it for less to boot. Pick it up if you're in the market for a TV in this size - you won't be disappointed. Read more ›

50 of 51 people found the following review helpful

5.0 out of 5 stars I finally own a SONY HD LCD! April 28, 2011

By Buddy2Mello

Size Name:40-Inch

This Sony LCD is one of the best deals anyone is going to get. Like the other guy mentioned, I purchased mine directly from WalMart for $588! The image quality is outstanding. I have made a few tweaks like lowering the brightness, to help achieve deeper blacks. I will use a image calibrator later. The screen does have a slight glow at the top corners, but that is only visible during extremely rare black-out scenes. I noticed it while loading Blu-Rays, but once the movie starts the screen is very vibrant! The sound quality is not all that refined. I don't have money for an Audio system or receiver so I will just have to fiddle with the settings like bass and treble till I find the optimum tune. There are plenty of A/V connections, a plethora of options in the menue to fool around with, and a great remote. I have a PlayStation 3 hooked up by HDMI cable. That allows the system remotes to control devices, very cool! Go buy one!!!