DESC: Enjoy breathtaking viewing experience with BRAVIA® 40-inch KDL40EX523 1080p LED LCD HDTV from Sony®. This LCD HDTV features Edge LED Backlight Technology that allows you to experience sharp images and rich color detail. Incorporated with LightSensor™ Technology automatically increases or decreases the level of brightness of your TV's backlight based on a room's lighting conditions. Additionally, the X-Reality™ Engine lets you enjoy sharp images with amazing contrast detail and vibrant, lifelike picture with significantly reduced noise. The built-in Wi-Fi® let you break away from the cable box and dial up your favorite online entertainment instantly from Qriocity™, Netflix®, Hulu Plus™, YouTube™, Pandora® and many more. Now you can share your photos and music on the big screen by simply connecting your digital camera, USB-enabled MP3 player, or USB storage device directly to your HDTV's USB input.