Connect your mini DisplayPort equipped MacBook ; laptop; or PC to an HDMI display using this Mini DisplayPort to HDMI Adapter from Monoprice. This is a passive adapter; which requires no additional power. It converts the mini DisplayPort signal to an HDMI audio/video signal. The adapter supports resolutions up to 1920x1080p and up to 36-bit Deep Color (12-bits per channel). Note that this is not bidirectional and therefore will NOT convert HDMI video to mini DisplayPort. Note: This is a passive adapter and is therefore NOT suitable for AMD Eyefinity installations. An active adapter; such as PID 5135 ; is required for Eyefinity setups. HDMI; the HDMI Logo; and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. Apple and MacBook are trademarks of Apple Inc.; registered in the U.S. and other countries. AMD is a registered trademark of Advanced Micro Devices.