The AT-UHD-PRO3-1616M is a 4K/UHD 16×16 HDMI to HDBaseT Matrix Switcher with PoE for 4K/UHD @ 60 Hz video signals with Power over Ethernet for receivers and analog audio breakout. The matrix provides both extended distance, 330 foot (100 meter) and long distance, 230 foot (70 meter) HDBaseT transmission over category cable. It also provides convenient bidirectional extension of both RS-232 and IR Control. Four HDMI outputs are provided as mirrored outputs designed for routing HDMI-based audio to an AVR or as additional matrix outputs. The matrix switcher is HDCP 2.2 compliant and supports EDID communication. The matrix is control system-friendly and integrates with any TCP/IP, RS-232, or IR based control signals. Designed for multi-zone residential or commercial distribution applications, the PRO3-1616M features a 2U, rack-mountable enclosure with an internal, international power supply.