Protronix Mini DVI Male to HDMI Female Video Adapter Cable for MacBook (2008 & earlier) Cable Connectors: Mini DVI to HDMI adapter Transfer Bandwidth: 165MHz (4.95Gbps) to 340MHz (10.2Gbps) Signal Type: Transition Minimized Differential / Signaling (TMDS) Compatible with Apple iMac and MacBook (2008 & earlier)