HDMI-Compatible Male Extensions 3840x2160 UHD 4K to DisplayPort female Converter Adapter with USB 2.0 Power port for HDMI-Compatible PC DP Dosplay. This cable allow you to connect from your HDMI output device to your DisplayPort Displays(A seperately DP cable is needed,but not included). Support Max Resolution Ultra HDMI-Compatible 3840 x 2160 4K. Input&OutPut Ports: Output Ports:HDMI-Compatible Male<br><br>Input Ports:Display Port DP Female Addition input Port:A USB power Port attached in HDMI-Compatible end to power your device. Compatible Devices: Ultrabooks, laptops or desktops with an available HDMI-Compatible output Large Visuel Monitors with Display Port. Notes: 1: This adapter is NOT bi-directional. It only converts an HDMI-Compatible output signal (source device) to DisplayPort (monitor/display) 3:If you would like to display 4K video,please make sure your laptop and your monitors all support 4k Resolution. Color: black Material: PVC+ABS<br><br>Package Contents: 1 x HDMI-Compatible To DP cable<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.