Some key descriptions of the Suckoo Active Mini DisplayPort to DVI cable converter brand: Supports Mini DisplayPort and DVI-D connections. Active converter PS176 chip with its own internal power supply. Convert Mini DisplayPort signal to DVI signal, support 1080P, 3D, 3840@2160, 4K60HZ resolution. Supports up to 6 to 12 DVI displays outputting 6 or 12 links simultaneously for joint screen effect. Compatible with Mac laptop host graphics devices. Molded from all copper material, Color: Black, Size: 20cm The converter features an active design that provides stable signal transmission. It also supports simultaneous output of multiple DVI HD monitors, allowing users to easily achieve 6 or 12 joint screen effects.