The HR-4P is a programmable RS-232 device designed for control & automation of a Projector, LCD or any other device with serial or IR port. The unit has 4 configurable I/O lines that can be defined individually to act as input or output. When configured as input, they sense contact closures or Voltage levels (user defined as pull-up or pull-down). Upon detecting "Low-to-High" or "High-to-Low" transitions the unit can issue programmed Serial RS-232 Commands, as well as IR commands for controlling infrared equipped devices. When configured as output, the I/O pin can be commanded to short to ground (open collector and high voltage open circuit tolerant) perfect for controlling external relays.
Compact, Reliable, and Economical
10 user-programmable Command Strings
32 user-programmable IR Memory
User configuration for up to 4 Inputs, 4 Outputs or any combination
Optional IR Remote Control Learn and Playback
Front panel LED Power indicator
Windows™ GUI Software
Systems Controlled - Displays
Systems Controlled - Projection
Current Draw:
2.60 Amps
DC Voltage:
5 Volts
Depth:
67.23 mm
Height:
27.94 mm
Width:
66.22 mm
Shipping Weight:
0.45 kg
Regulatory Compliance:
CE,FCC,UL
UHBX-4X
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