The 71406 is an efficient, packaged solution which adds the fundamentals of A/V control & presentation to entry-level managed classrooms. The 71406 expands on the capabilities of the 71404 Drop-In by adding an audio amplifier, allowing users to enjoy rich, full-room sound in any size of installation; it also includes the full range of advanced features found in the 71404, including automation, remote management, and easy installation. Neatly packaged in an all-metal enclosure, this Drop-In provides a comprehensive, fullymanaged control solution for a modern classroom or training room. A 4×1 HDMI switcher accepts video inputs, and powerful HDBaseT transmission technology carries audio, video, and serial control to the room display up to 230 ft away. An audio amplifier drives permanent in-room speakers, ensuring full, even, crystal-clear sound in any application. The 3.5” TekTouchPad offers intuitive control in a central, accessible location, and occupancy sensing allows modern, responsible energy conservation.