Connectivity includes ................. as well as dual "Thunderbolt" ports that are backwards compatible with Mini DisplayPort and, likewise, each support an external display up to 30" (2560x1600). Thunderbolt also supports other peripherals that use the Thunderbolt standard which provides up to 10 Gbps of bandwidth in both directions. so if i have an HDTV how do i hook it up to this mac? i need to test video from NLEs on a TV on a related note, is the TB Display close to or the same as an HDTV for referencing video from NLE???