Mini displayport to hdmi adapter is designed to connect a mini displayport/thunderbolt port compatible pc or graphic card to an hdtv, monitor, or projector with hdmi; a separate hdmi cable (sold separately) is required
mini dp to hdmi adapter transmits both audio and video over one cable; supports video resolutions up to 1920 x 1200 and 1080p (full hd) and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels
extend or mirror your laptop/pc to a second display for an expanded workstation, home theater or show presentations on a projector at office, school or home... With built-in chipset, it is not bi-directional, and can only convert signal from mini displayport pc to hdmi monitors
compatible with apple macbook, macbook pro, macbook air, imac; microsoft surface pro/pro 2/pro 3 (not surface for windows rt);