Experience cable-free Full HD video transmission with the 400M 5.8GHz Wireless HDMI Extender. Designed for professional AV installations, churches, conference rooms, classrooms, digital signage, and home entertainment, this wireless HDMI transmitter and receiver supports 1080P@60Hz, up to 400 meters transmission (line-of-sight), dual external antennas, IR passback, local HDMI loop-out, and supports 1 transmitter to up to 5 receivers for multi-display applications.