1. One to four ports: USB 3.0 to hdmi + 100M RJ45 + USB3.0 + DVI + VGA. 2. Product material: aluminum alloy shell. 3. 4K HDMI high-definition interface: The screen supports 4K and supports backward compatibility. Can be connected to HDTV, monitors, projectors, displays, TVs and other equipment to enjoy cinema-level video enjoyment, and can also be used for office presentations on the same screen. 4. 100M RJ45 network port: LAN supports 10/100Mbps Ethernet. 5. Product support: support 1080P HD, support VGA+hdmi+ rj45 network port three ports can be used at the same time, no need to install the driver, easy to use.
