- Compatible male extension 3840x2160 UHD 4K to female converter adapter with USB 2.0 power port for compatible PC DP display. This cable allows you to connect from your output device to your displays (a separate DP cable is needed, but not included). Supports maximum resolution of 3840 x 2160 4K. Input & Output Ports: Output Port: Compatible male Input Port: DisplayPort DP female Additional input port: A USB power port attached at the compatible end to power your device. Compatible Devices: Ultrabooks, laptops, or desktops with an available compatible output Visual monitors with DisplayPort. Notes: 1. This adapter is NOT bi-directional. It only converts a compatible output signal (source device) to monitor/display. 3. If you would like to display 4K video, please make sure your laptop and your monitors both support 4K resolution. Color: Black Material: PVC + ABS Package Contents: 1 x Compatible to DP Cable 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 to appear slightly different from the real thing. Measurement allowance is +/- 1-3 cm.