The Simplecom Mini DisplayPort to HDMI cable is a high performance cable to connect computers equipped with Mini DisplayPort (miniDP) to the newest 4K capable monitors and Ultra HDTVs. Experience the higher bandwidth and colour depths offered by this cable and a compatible video graphics card in a computer equipped with DisplayPort 1.2. Features High Bandwidth DisplayPort 1.2 Cable “ Connects Mini DisplayPort enabled systems desktops and laptops to HDMI HDTVs / monitors Supports HDTV resolution up to 4K (3840x2160 @ 30Hz). Supports 7.1, 5.1 or 2-channel uncompressed high quality digital audio Gold Plated connectors and a Quad-shielded cable with PVC jacket for maximum video performance & prevention of signal loss Compatible with Apple Mac, MacBook, Microsoft Surface, and other laptop or desktop with Mini DisplayPort output Note This is not a bi-directional adapter, signal from Mini DisplayPort to HDMI only This is passive cable, an active adapter is required for AMD Eyefinity Multi-Display