FLX-88 Installation Guide
To use the IR extension capabilities of the FLX-BI4, the DIGIB-EYE (wideband IR receiver) and DIGIB-EMT
(wideband IR emitter) will need to be connected to the appropriate IR ports. These parts are not included
with the HDBaseT I/O cards.
To use the RS232 extension capabilities of the FLX-BI4 and FLX-BO4A, connect the TX, ground, and RX
control signal wires to the removable 3-pole terminal block. Consult the manual of the control device(s)
to determine which pins the TX/RX signals are carried on. Be sure to always connect TX to RX and RX to
TX.
FLX-RI4 Wiring
For VGA signals, use a standard VGA male to VGA male cable.
For RGBHV signals, use a standard VGA to RGBHV cable. Below is a common pinout of this type of cable.
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