The Mini DisplayPort to DVI signal format converter seamlessly connect next generation DisplayPort based MacBook, MacBook Pro, iMAC, MAC mini, or MacBook Air with a Mini DisplayPort to conventional DVI displays, such as CRT, LCD monitors and projectors. Mini DisplayPort offers a unified, scalable, and cost effective interface for embedded and external display applications. It not only has an elegant appearance with the white color but also brings much convenience with its small size.Adapter for DVI devices on DisplayPort Input: Mini DisplayPort male Output: DVI-I (24 +5) female Supports Mini DisplayPort 1.1a Input DVI supports up to max. 1080p 225MHz, 2.25 Gbit/s per channel (= max. 6.75 Gbit/s) DVI 12 bits per channel (all channels = 36 bit) Powered via Mini DisplayPort No driver installation required Cable length: 9 cm