Projector Controllers

VSA-31A/V Switch-Cat™ 3 input A/V Switcher on a wallplate. Accepts 2 VGA and 1 TV-Video with audio. Sends selected AV to the Projector via 2 Cat5 Cables. No power supply is needed for the wallplate. Remote unit (included) can be up to 750 ft away. and has built-in 12 Watt Stereo Amp. Controls projector operation (on/off and source selection) via serial commands. Read more

Brand: Hall Research

VSA-31-SPDesigned to add high-end A/V capabilities to any classroom or conference room, the VSA-31-SP integrates A/V switching, microphone input, projector control, video transmission over UTP, and audio amplification in one package.
The VSA-31-SP is comprised of a user interface, configured as a 2-gang wallplate, a transmitter, configured as a 4-gang wallplate, and a small receiver. Read more

Brand: Hall Research

HR-3PAdvanced Projector Controller with built-in VGA Splitter. Has VGA, CV, and S-Video inputs and outputs. Senses and prioritizes the inputs and issues user programmable commands to the projector’s RS-232 Serial port.. Read more

Brand: Hall Research