4K USB 3.0 graphics card for DisplayPort, Additional video output for PC
4k graphics card
USB-A 3.0 male
DisplayPort female
3840x2160 @ 30Hz
3440x1440 @ 50Hz
2560X1600, 2560x1440, 1920x1080 (1080P) @ 60Hz
OS Support: Windows 10 / 8.1 / 8/7, Mac OS X 10.8 and later