Creative’s MovieWorks HD can upscale a video from your iPod to 1080i resolution. Turn ordinary sound into DTS surround sound on a home theater system when you send it through an optical or HDMI cable. Navigate your iPod on your TV, control playback and adjust settings with a wireless remote. Add a Creative wireless receiver to another room and your can hear your tunes there, too. The basic MovieWorks HD will set you back $249.99.