Create Ultra HD connections between your High Speed HDMI-equipped devices over longer distances Connect your HDMI-equipped laptop computer to an HDMI projector 4k HDMI Cable / Ultra HD HDMI Cable / Long HDMI Cable / 30ft HDMI Cable Supports Ultra HD Resolutions up to 4k x 2k Ensure a high quality corrosion free connection through gold-plated contacts Guaranteed reliability Compatible with BenQ W1070 / BenQ W1080ST / Epson VS230 / Epson EX7220 / Epson 5030UB / Optoma HD25-LV