Mini DVI to VGA Adapter Cable Cord TV for select Apple Mac iMac & Macbook Support conversion from DisplayPort signal to VGA signal Mini DisplayPort 1.1a compliant receiver offering 5.4 Gbps bandwidth over 2 lanes Tegrated triple 10-bit, 162 MHz video DAC for analog VGA signal output Ports up to 1080p, 1920 x 1200 reduced blanking video resolution ID pass-through from PC source to display