* This is a new design with a better quality switch.  The old version with the transparent case has a weak small plastic switch design that can snap off easily (scroll down to end of description for photos showing this).

VGA/HDTV adapter for Sega Dreamcast - brand new, boxed, in the factory dust bag.

Connect your Dreamcast to your PC monitor for a high resolution display on many games. The extra picture detail is very surprising!

The special feature of this box is that you can leave your Dreamcast connected to your standard TV at the same time as its connected to your VGA monitor.  Just flick the switch to select standard TV or VGA.  So no need to reach behind and unplug cables when you want to change between your standard TV and VGA monitor!  Just leave it all connected up and flick the switch.  Works on all versions of Sega's Dreamcast console.  Has a power light.

Multiple Outputs: 

• VGA - connect your Dreamcast to your PC monitor, flat screen monitor, or HD TVs with 'PC Input'/'VGA Input'.
• AV - connect your Dreamcast to your TV using the standard AV sockets (yellow/red/white)
• S-Video - connect your Dreamcast to your TV, if its S-Video compatible, better image quality than standard AV
• 3.5mm stereo socket - for headphones, PC speakers or your HiFi! 

 
A couple of pictures of the old version below, showing its weak small plastic switch and how it looks after its broken off:

Buyers from Italy, Spain and Greece, please note that shipping sometimes takes longer than ebay estimates