The Sony Bravia DAV-HDX285 is a 5.1-channel DVD home cinema system that lets you enjoy songs and videos with a theater-like surround effect. The 1080p upscale feature of this Sony home theater system enhances the picture quality of your old DVDs, when you connect it to your HDTV via an HDMI port. The iPod dock of the Sony Bravia DAV-HDX285 allows you to enjoy your favorite songs from your iPod playlist. Built with a radio tuner, this DVD home cinema system lets you enjoy listening to your favorite FM/AM broadcasts. The Booster technology integrated by this Sony home theater system enhances the audio output from all digital media port devices.