【3-IN-1 Multi-Function】 DP to HDMI DVI VGA adapter Connects a DisplayPort enabled laptop or desktop to an HDTV, monitor, or projector with HDMI/DVI/VGA port; ★ Note:1- It's DisplayPort male connector, NOT USB port or HDMI port. 2-It's single link DVI. 【DP→HDMI DVI VGA】Power Sources from DisplayPort Side to HDMI/DVI/VGA Port. If you connect all the 3 ports, only 1 display output at a time. An HDMI/DVI/VGA cable (sold separately) is required. 【High Video Resolution】HDMI Port support resolution up to 4K x 2K@30Hz, 1080p@60Hz, 720p and HDMI Audio, DVI and VGA Port support the resolution of 1080p@60Hz, 720p. DP Port support DP v1.2， downward compatible DP v1.1, which is for 1.62 Gbps, 2.7 Gbps, 5.4 Gbps link rates.