Belinda Gold Plated Mini Displayport Cable Latching DisplayPort connector prevents accidental disconnection Transmits both audio and video from computer or tablet to HD monitor display; Supports 4K (3840x2160) Ultra HD resolution and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels High-resolution support of up to 4k x 2k,Designed and manufactured to DisplayPort 1.2 standards Gold-plated connectors resist corrosion, provide durability, and improve the signal transmission; Foil & braid shielding reduces Electromagnetic interference; Bare copper conductor enhances cable performance Backward compatible with DisplayPort 1.1 Supports the DPCP (DisplayPort Content Protection) standard in addition to HDCP