This is the ultra high-definition television with 6.2 million more pixels than typical HD televisions, producing the clearest, most vivid viewing experience available. The television's 8.3 million pixels (4X more than 1080p), bright LED edge-lighting, and 240 hz refresh rate provide the richest, most life-like picture in the industry and display the fastest sports or movies with unparalleled realism. The television automatically upscales traditional high-definition content to true ultra high-definition resolution and it can convert two-dimensional content into 3D video at 3,840 x 2,160p resolution. Also a smart TV, the unit allows you to browse the Internet, access YouTube, Netflix, Facebook, and Twitter through built-in apps, play games, and stream movies and pictures through its integrated Wi-Fi connection. Movies, music, and pictures from a smartphone, tablet, or desktop computer can be saved to a free cloud-based service and transferred wirelessly to the television. The remote control responds to voice commands and hand gestures, allowing users to change the channel and adjust the volume with their voice or move the cursor with a flick of the wrist when navigating a website. Includes four HDMI and three USB ports, a built-in 2.1 channel speaker and woofer, and four pair of 3D glasses.