Use this USB 3. 0 to Display Port video adapter to add a 4K capable monitor to your computer - Windows Only Display Port 4K adapter requires no external power adapter Get exceptional video performance with support for video resolutions up to 4K 30Hz USB to Display Port external graphics card / Dual monitor adapter / Multi monitor adapter / Screen mirroring adapter / USB display adapter / 4K USB video adapter / External graphics adapter / Display Port converter dongle / Projector adapter