Display Port is a next-generation technology that delivers high bandwidth, pure digital audio/video signals from your PC to your display. Quality-made from 28 AWG copper wire, this cable is designed to deliver sharp, crystal-clear picture & sound, & is fully shielded to protect against EMI/RFI (Aluminum-wrapped, with a copper braid shield). Certified to Display Port 1.1 standards, it supports 10.8 Gbps, 12 bpc (bits per component), 36 bpp (bits per pixel), & has a 120 Hz refresh rate.