The AlzaPower DisplayPort (M) to DisplayPort (M) Cable, Shielded, 3m, Black Video Cable enables the connection of video hardware and electronics. This product uses DisplayPort male connectors. The video cable has a length of precisely 3 m. Hardware manufacturers quite often prefer the DisplayPort interface. This type of connector is the perfect choice for transfer of video in 4K at 120Hz, and up to 8k at a lower frequency. It also transfers data and sound, and many video cards require it. The AlzaPower DisplayPort (M) to DisplayPort (M) Cable, Shielded, 3m, Black video cable has golden connectors. They are therefore highly durable and reliable. This video cable from AlzaPower is well protected against signal interference.