Installation is a snap! Don't open your PC! WinTV-USB is an external device with a 125 channel cable-ready TV tuner. Install the WinTV-USB in your PC's USB port and you're ready to watch TV in a resizable window, right on your PC screen!WinTV offers features usually only seen on high-end television sets, like previewing 16 channels at once. And it goes further! Snap and print stills from whatever you're watching. Or record video clips from your camcorder or off the air to create your own high-impact presentations. Add titles, soundtracks and special effects! And with Hauppauge's SnapShot application, you can capture still video images in adjustable high resolution modes. WinTV digitizes video using high quality 4 2 2 video sampling. And you can work on applications while simultaneously watching TV in a resizable window.