Creative Xdock lets you connect to your home theater receiver for DTS surround sound. Xdock features both composite and S-Video outputs so that you can connect to your TV to share your pictures, videos, and shows that are on your iPod. Play, pause and skip through all your music and movies with the wireless remote control. It also lets your restore detail to compressed music like MP3s and iTunes. Xdock is a complete dock, it also charges your iPod while it's docked and even includes a USB port to connect and sync your iPod with iTunes.