Ultra HD Adapter for use of a flat panel display or LCD-TV with HDMI on any computer equipped with mini DisplayPort, Thunderbolt 1 or Thunderbolt 2.
The Ultra HD Adapter supports Audio via mini DP (only for post-2010 computers that support this function) and a maximum resolution of 4000 x 2000 at 30 Hz (HDMI 1.4)
Caveat: This does not work with Thunderbolt 3, Thunderbolt 4 or Thunderbolt 5 connectors.