The MDP2HDMIUSBA Mini Display Port with USB (Universal Serial Bus) Audio to HDMI Adaptor offers a cost-effective HDMI with audio to Mini Display Port link letting you connect an HDMI-capable HDTV to a device with a Mini Display Port output while saving the expense of upgrading the TV for compatibility Simply plug in the USB (Universal Serial Bus) & Mini Display Port connectors to a PC or Mac & the HDMI connector to an HDMI televisionmonitor 2-channel analog audio will pass through to the HDMI connection delivering sound to the display side with the convenience of one HDMI cable MDP2HDMIUSBA is a passive Adaptor that requires a DP port (Display Port ) meaning that DVI & HDMI signals can also be passed through the port Compatible with Intel Thunderbolt when connected directly to a supporting Display Port over Thunderbolt IO port Backed by a Star Tech 2-year warranty & free lifetime technical support Features USB (Universal Serial Bus) Audio pass-through to HDMI cable Supports HDTV resolutions up to 1080p Easy to use cable no software required Barcode 0065030840330 Cable Colour Black Cable Connector End 1 1 x Mini-Display Port (Male) Cable Connector End 2 1 x 19-pin HDMI (Female) • 1 x 4-pin USB (Universal Serial Bus) A (Male) Form Factor Video Cable