Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 956-584-4500 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Energy Star Logo

54.6" (diag.) LED EX640 Internet TV

Sony KDL55EX640


  • Full HD 1080p
  • Edge LED
  • Scene Select
  • Clear Image Enhancer

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Width: 50"
  • Height: 30"
  • Depth: 2 3/8"
  • Energy Star Rated: Yes
  • Screen Size: 54.6"
  • Max Resolution: 1080P

See More

Due to manufacturer policy, this product cannot be added to your cart. Please contact LFD Homefurnishings for more details.

We currently only offer this product for purchase within 800 miles of our store. Open Box clearance items are not available to ship.


Full HD 1080p Nothing expresses crystal-clear detail like Full HD 1080p picture quality. It's the highest in-home resolution available and takes advantage of the all-out HD glory of broadcast TV, satellite and other HD sources like your Blu-ray Disc™ player or PlayStation®3 entertainment system.

Edge LED Powerful yet thin LEDs deliver a radically brighter picture than conventional LCD backlighting. They also help achieve an ultra-slim TV design that looks beautiful in your home. What's more, Sony's Edge LED Backlight technology delivers outstanding contrast, rich colors and enhanced dark-scene detail.

Scene Select Now adjusting the picture is as easy as changing the channel. Just make a quick choice among eight pre-configured audio and video settings for a customized fit to what you're watching. Scene Select options include Sports, Photo, Game, Cinema and Music.

Clear Image Enhancer Fine details and textures appear in whatever you're watching, even in flat areas. Powered by Sony's advanced noise reduction algorithm, this technology boosts image clarity with heightened contrast and depth that you won't find on most televisions.

Wi-Fi® Ready Make your EX64 series a wireless wonder. Using the UWA-BR1 Wi-Fi® adapter (included), you have instant access to stream movies, photos, music and videos straight to your TV from the internet or your home network-without wires. 6

Digital Noise Reduction Dazzle the whole family with ultra-crisp HD clarity and less grain. Digital Noise Reduction enhances detail in whatever you're watching with meticulous processing. It even helps clean up video from USB and other PC sources so the picture looks pristine and vivid.

Motionflow™ XR 240 technology Watch the football retain its detail during a kickoff and move smoothly as the camera follows it from left to right. Even quick motion seen in action movies appears amazingly realistic as Motionflow™ XR 24 technology, which takes motion clarity beyond refresh rates, smoothes out the picture where the camera can't for clearer and more natural movement.

Sony Entertainment Network Welcome to the endless entertainment of the Sony Entertainment Network, where thousands of movies, TV shows, online videos, games and music are always at your fingertips. By connecting to the Internet you can access Full HD 1080p entertainment, 3D content and made-for-TV apps like Netflix®, Pandora®, YouTube™, Facebook® and more. 6

24p True Cinema Watch movies the way they were meant to be seen. Sony's 24p True Cinema technology allows the TV to maintain a movie's original 24 frames per second (fps) rate so it looks less like television and more like it would in the movie theater.


  • Full HD 1080p
  • Edge LED
  • Scene Select
  • Clear Image Enhancer
  • Wi-Fi® Ready
  • Digital Noise Reduction
  • Motionflow™ XR 240 technology
  • Sony Entertainment Network
  • 24p True Cinema
Convenience Features
Auto Shut-off Yes
BRAVIA® Sync™ Yes
Channel Block (with password) Analog & Digital
Channel Jump Yes
Channel Surf Yes
Edit Channel Labels Yes
Favorites (Simple UI) Yes
Info Banner Yes
Input Skip Auto
Label Inputs Yes
Multiple Language Display English/Spanish /French
On-Screen Clock Yes
On-Screen Display for External Input Yes
On/Off Timer Yes
Parental Control Yes
Picture Adjustments Lock Yes
Picture Frame Mode Yes
Scene Select Photo; Music; Cinema; Game; Graphics; Sports
Show/Hide Channels Yes
Sleep Timer Yes
Twin Picture PAP(Fixed), PIP
USB Play Yes
Display Features
Backlight Type Edge LED
Dimming Type Frame Dimming
Display Device LCD
Inputs and Outputs
AC Power Input 1 (Rear)
Analog Audio Input(s) (Total) 2 (1 Rear, 1 Side)
Analog Audio Input(s) for HDMI 1 (Rear Hybrid w/ PC)
Audio Out 1 (Rear)
Component Video (Y/Pb/Pr) Input(s) 1 (Rear Hybrid w/ Composite)
Composite Video Input(s) 2(1 Side/1 Rear Hybrid)
Digital Audio Output(s) 1 (Rear)
Ethernet Connection(s) 1 (Rear)
HDMI™ Connection(s) (Total) 4 (1 Side/3 Rear)
HDMI™ PC Input Yes
PC In (D-Sub) + Audio In (Stereo Mini) 1 (D-Sub : Rear, Audio IN : Rear Hybrid w/HDMI)
PC Input Format Support 640x480@60Hz; 800x600@60Hz; 1280x768@60Hz-R; 1280x768@60Hz; 1360x768@60Hz; 1024x768@60Hz; 1280x1024@60Hz; 1920x1080@60Hz
RF Connection Input(s) 1 (Rear)
USB 2.0 2 (Side)
Power Consumption (in Operation) max. 150W
Power Consumption (in Standby) 0.2W with AC120V
Power Requirements (frequency) 60Hz
Power Requirements (voltage) AC120V
Sensing Features
LightSensor™ Technology Yes
Video Signal 1080/24p (HDMI™ only), 1080/60i, 1080/60p (HDMI™ / Component), 720/60p, 480/60i, 480/60p
Audio Power Output 10W + 10W
Speaker Configuration 2 Full Range (3x15) x2
Speaker Position Rear Facing
Design Features
6 degree Upward Style N/A
Stand Swivel Yes
Stand Swivel Range Left 15°/Right 15°
Energy Saving & Efficiency
Backlight Off Mode Yes
Dynamic Backlight Control Yes
Energy Star® compliant Meets Energy Star® version 5.3
Power Consumption (On Mode) for Energy Star 85.8W
Power Consumption (Standby Mode) for Energy Star 0.242W
Measurements (Approx.)
Package Carton (W x H x D) 57 x 35 1/4 x 7 in (1446 x 895 x 175 mm)
TV only (W x H x D) 50 x 30 x 2 3/8 inch (1269 x 760 x 60 mm)
TV with Stand (W x H x D) 50 x 31 1/2 x 12 1/4 inch (1269 x 797 x 311 mm)
Recycled & Recyclable Materials
Packaging Materials Recycled Carton (more than 40%)
Service and Warranty Information
Limited Warranty Term 12 Months Parts / 12 Months Labor
Video Features
24p True Cinema™ Technology Yes
3D Comb Filter Yes
4:3 Default Yes
Advanced Contrast Enhancer (ACE) Yes
Auto Wide Yes
CineMotion® Reverse 3:2 Pulldown Technology Yes
Clear Resolution Enhancer Yes
Digital Noise Reduction Yes
LED Motion Mode Yes
Live Color™ Technology Yes
MPEG Noise Reduction Yes
Motionflow™ Technology Motionflow XR 240
Picture Mode Vivid, Standard, Custom, Cinema, Photo, Sports, Game, Graphics
Video Processing BRAVIA Engine 3™ Technology
Wide Mode Full, Normal, Wide Zoom, Zoom
Audio Features
5.1 Channel Audio Out Yes
5.1ch Through Out (Handycam) Yes
Alternate Audio (Digital) Yes
Audio Out Variable/Fixed
Bass Booster Yes
Dolby® Dolby Digital
Invisible Speaker Yes
Sound Mode Dynamic; Standard; ClearVoice; Custom
SteadySound® Automatic Volume Control Yes
Stereo System MTS(AUTO SAP)
Surround Effect Cinema; Sports; Music; Game
Aspect Ratio 16:9
Display Resolution Full HD
Screen Size (measured diagonally) 55"(54.6")
Viewing Angle (Right/Left) 89/89
Viewing Angle (Up/Down) 89/89
General Features
Closed Captions (CC) Analog, Digital
Demo Mode Yes
Finish (Surface Color) Black
Hotel Mode Menu Yes
Start Up Sony Logo Display Yes
Network Features
Apps Yes
BIVL (System) Yes
BRAVIA® Internet Video Yes
Internet_Browser Yes (Opera)
Sony Entertainment Network Yes
Wi-Fi Certified Yes
Wireless LAN Ready (UWA-BR100 included)
Yahoo! Widgets Yes
Regulation and Standards Compliance
VESA® Hole Pitch 300 x 300 mm
VESA® Hole Spacing Compatible Yes
TV System
Channel Coverage (Analog) VHF: 2-13/UHF: 14-69/CATV: 1-135
Channel Coverage (Digital Cable) CATV: 1-135
Channel Coverage (Digital Terrestrial) VHF: 2-13/UHF: 14-69
Color System NTSC 3.58
Number of Tuners (Terrestrial/Cable) 1(Digital/Analog)
TV System (Analog) M
TV System (Digital Cable) Clear QAM
TV System (Digital Terrestrial) ATSC
Weights (Approx.)
Gross (Package Carton) 63.9 lb (29.0 kg)
TV only 35.1 lb (15.9 kg)
TV with Stand 45.0 lb (20.4 kg)
In the Box
Table Top Stand (separate, assembly required) Table Top Stand (separate, assembly required)
Remote Control (RM-YD075) Remote Control (RM-YD075)
Wireless LAN Adaptor (UWA-BR100) Wireless LAN Adaptor (UWA-BR100)
AC Power Cord (attached) AC Power Cord (attached)

Quick Specs

  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Dimensions

  • Width: 50"
  • Height: 30"
  • Depth: 2 3/8"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 54.6"

  • Panel

  • Max Resolution: 1080P

Owner's Manual

Limited Warranty

Get Adobe Reader

* Documents require Adobe Reader.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.