Feature: 1. Applicable: This is a high definition HD Multimedia Interface converter for Sega Dreamcast. Supports for Dreamcast display modes. (720I 720p, 1080I, 1080P I) 2. Superior Performance: Full digital HD Multimedia Interface format for video and audio, no transmission loss! Provide advanced color processing, clearer picture. 3. Note: The HD Multimedia Interface video converter compatible only with for SEGA DREAMCAST (Note: It will not improve video quality, single conversion). 4. Plug and Play: With just one HD Multimedia Interface cable, plug and play, you can achieve high definition AV effects on your TV or monitor. 5. Compatible: The HD Multimedia Interface cable will only work with VGA compatible games, and a few DC games that are not VGA compatible will not work. Specification: Item Type: HD Multimedia Interface Converter Material: ABS Parameters: Support All Models of Dreamcast Host, PAL and NTSC Input Support, Support HD Multimedia Interface AV Signal Output. Support Dreamcast Console Display Mode (720i, 720P, 1080I, 1080P) External Power Supply Required, One HD Multimedia Interface Cable (Without) Pay Special Attention to The Product Will Only Work with VGA Compatible Games, and a Few DC Games That are Not VGA Compatible Will Not Work. The Following DC Games are Not VGA Compatible: For Air Force Delta For Bangai O For ECW Anarchy Rulz For ECW Hardcore Revolution For Iron Aces For Jojo's Bizarre Adventure For The King of Fighters '99 Evolution For The King of Fighters: Dream Match 1999 For Last Blade II Heart of a Samarai For MTV Sports: Skateboarding Featuring Andy McDonald For Plasma Sword For Psychic Force 2012 For Ring-The: Terror's Realm For Soul Fighter For WWF Attitude. Package List: 1 x HD Multimedia Interface Converter 1 x USB Power Supply Cable