Has this been confirmed either way yet?
From the web:
The package includes the dock, remote control, and power cable, as well as a screw-on antenna for WiFi connectivity and a special cable dongle that melds S-video, stereo analog, and a dock control connector into one cable. Analog audio is the default output option, but you can switch to digital output via the setup menu. The system does not allow you to output a signal from the digital and analog outputs simultaneously. (It's worth noting that the output from your iPod into the dock is analog.) It would be nice if Denon had included either a component video or HDMI output for the video signal; however, since my A/V receiver transcodes S-video to HDMI, it wasn't an issue to feed the ASD-51W's signal into an S-video port. Even if you don't plan to use the dock for video or photo playback, you'll want to make the video connection for menu navigation and setup.