HIGH PERFORMANCE - 4K DisplayPort 1.2 to HDMI Adapter Is designed for connecting laptops or computers with DP port to extend/mirror display on monitors displays HDTVs or projectors with HDMI port which is ideal for gaming home theater and presentation. HIGH QUALITY VIDEO - Support 4K (3840*2160@30Hz) video resolution including 2560x1600 2560x1440 1920x1200 1920x1080 and moreHIGH QUALITY AUDIO - Supports 7.1 5.1 Channel surround audioRELIABLE CONNECTION - DisplayPort connector with latches provides a secure connection with a release button that must be depressed before unpluggingEASY TO USEplug and play no driver or any software needed.