SMACC DP Mini ( THUNDERBOLT ) to HDMI cable offers a cost-effective HDMI/Mini DisplayPort link, letting you connect an HDMI display to a device with a Mini DisplayPort output while saving the expense of upgrading the monitor for compatibility. It is a passive adapter cable that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port. Compatible with Intel® ThunderboltTM, when connected directly to a supporting DisplayPort over ThunderboltTM I/O port. This adapter allows for audio pass-through if supported by the video source. Please review the video source manual to confirm support.