dp cable 1.2 male to male enables you to connect your displayport equipped pc/laptops to monitors, projectors, hdtvs for high-resolution video and audio transmission. displayport to displayport cable can easily connect a displayport dp equipped computer to an hdtv, monitor or projector with displayport for high definition audio and video. it is suitable for laptops (e.g. acer aspire 8935g, hp elitebook 8440p, toshiba tecra a, dell inspiron 14z oder lenovo thinkpad t410 / t500 / w520 etc.) and pc graphics cards (e.g. geforce gtx 660 / 680 / 760 / 780, radeon r9 290, etc.)dp cable supports synchronized audio and video transmission over one cable. support video resolutions up to 3840?2160 @60hz and 1080p (full hd), and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channeldisplayport cables are made of triple shielding, gold plated contacts and 28awg ofc copper to ensure interference-free signal transmission. displayport is with a release button for easy and secure connectiondp to dp cable transmits high-definition video from your computer to a monitor for video streaming; connect and configure your monitor for an extended desktop or mirrored displaysultra hd 4k displayport 1.2v cord extend or mirror your laptop/pc to a second display for an expanded workstation, home theatre or show presentations on a projector at office, school or home