Additional Details ------------------------------ Bullet point: ACTIVE MINI DISPLAYPORT TO DVI ADAPTER: Mini DisplayPort 1.2 (HBR2) to DVI-D (digital only) single-link adapter connects a DVI display/projector supporting 1920x1200/1080p 60Hz video; EDID/DDC pass-through ensure compatibility between source & display Product description: Mini DisplayPort male to DVI female adapter for smooth signal transfer. 20-pin male mini DisplayPort and 24-pin female DVI connectors for a reliable connection between your video devices. 7.8" cable for convenient installation. Comes with a 2-year limited warranty.