The KanexPro WP-HDBTKVM3 is a US Decora style double-gang, 2x1 HDMI wall plate transmitter and receiver set designed to switch two HDMI inputs with one USB 2.0 input to a remote display or a projector up to 131ft.(40m) at 4K/60 and 330ft.(100m) at 1080p/60 video and audio over single cat5e/6/7 cable. The outputs are via HDBaseT port.Easy to Control and Switch Inputs The wall plate transmitter can be easily controlled by selecting the “Source /Auto” button on the front panel. By holding the button for 3 seconds, it will go under auto switching mode and will auto-detect HDMI inputs when connected. It also supports CEC, which can turn the DISPLAY ON/OFF right from the button on front panel for the far-end display device, and it can be programmed by IR learning or RS232 command to ensure the compatibility with various display devices.Receiver Inclusive with two USB 2.0 ports and KVM support The WP-HDBTKVM3 includes the end point for connecting it over ethernet to the receiver, which then connects to the 4K display. The receiver has multi-port USB 2.0 which can be used as a KVM or for VTC applications. PoH – A Safe and Regulated Power for SustainabilityThe output from the wall plate is via HDBaseT port. The receiver powers the wall plate remotely. Power over HDBaseT (PoH) offers voltage protection when sent over ethernet without burning the other side of devices or receivers. Our wall plate kit comes with only one power supply, which means that, it can be powered from the receiver side saving installers time and added cost to installing a power outlet. Applications:USB for Conferencing in AV Perfect for conference rooms and boardrooms where the extender offers two USB 2.0 ports allowing cameras, USB Mic and SOFTCODEC systems to be used for video conferencing or KVM functionality.