Crestron CN-TVAV

The CN-TVAV is a Cresnet expansion module that provides multiple types of control ports for interface to a wide range of video monitors, televisions, projectors, and other AV devices. A single IR port provides for control of any IR controlled device through a small stick-on IR emitter probe (included), and can also support 1-way serial protocols. The COM port provides a full featured bidirectional RS-232 control interface. A current sensor is built into the CN-TVAV to provide confirmation of a device's power on/off state. Four Versiport I/O ports support connections from external contact closure-based motion sensors, current sensors, etc., and can also function as low-current solid-state relays and sense analog 0-10 Volt DC signals.