It's an HDBaseT Wallplate transmitter which supports 1*HDMI and 1*VGA+3.5mm audio inputs, and one switch button. It also supports the input sources auto detection and switch. The HDMI input and the output resolution can up to 4k@30hz, with the POC(power over cable) and POE function, users can only power on the HDBaseT receiver, for the transmission distance it can up to 70m at 1080P60, and for 4K30Hz it can up to 35m over single Cat5e/6/7 cable. It's popularly used in the small meeting room, classroom or other long distance transmission applications.Supports HDMI and VGA input

• Supports HDCP1.4

• Transmission distance: 220ft/70m at 1080P60, 110ft/35m at 4K30 via Cat5e/Cat6

• Supports inputs sources auto detection and switching

• Supports the Switch button to switch

• Supports POC(power over Cable), POE function

• Supports multiple panel size(Decora/ US 1-gang, UK 1-gang)

• LED working indicator