The CAC-1010 DisplayPort + USB Type A (for power) to Dual Link DVI signal format converter seamlessly connects your DisplayPort equipped source to conventional DVI displays, such as CRT, LCD monitors and projectors. Especially with the 30-inch Apple Cinema display, you can then have the ultimate widescreen experience, with a resolution of 2560 x 1600 pixels @ 50Hz or 2560 x 1440 @ 60Hz on any other designed display.