1.Both of HDMI and VGA output can be used simultaneously
2.HDMI output compliant with 4K/1080p( Can extract Audio for Home theater sound system)
3.VGA output support 3.5mm Audio (VGA output not support 4K)
4.Portable adapter connects a DisplayPort (DP, DP++, DisplayPort++) equipped laptop or desktop to an HDTV, monitor, or projector with HDMI/VGA; An HDMI/VGA cable (sold separately) is required, Supports video resolutions up to 4K via HDMI or 1920x1200 and 1080p (Full HD) via VGA and uncompressed digital 7.1, 5.1 or 2 audio channels (with audio output via VGA)
5.Gold-plated connectors resist corrosion, provide durability and improve the signal transmission, DisplayPort connector with latches provides a secure connection with a release button that must be depressed before unplugging