HE123-TXI external mount 16 channel differential transmitter

AU$24.00 inc. GST (where applicable)

HE123-TXI external mount 16 output differential pixel transmitter daughterboard

Available on back-order

10% discount for 10 or more


Photos show HE123-TX. The HE123TXI has an IDC20 shrouded header.
external mount 16 channel RS422 differential pixel transmitter daughterboard

-connects to the top of HE123 via a 20 way IDC ribbon and uses up 16 of the expansion channels

-transmits to 4 HE123-RX 4 channel receivers via a standard cat5 or cat6 RJ45 (Ethernet) patch cable

-transmits via RS422 and allows a transmission distance of up to 250m


The HE123 series manual is available here

Supplied with 500mm of IDC20 ribbon cable and 2 IDC20 crimp connectors.

The HE123-TXI can be used with virtually any pixel controller to give 16 differential outputs.

Connection is made to the HE123 via plugging the HE123-PX2 via the supplied IDC20 cable onto the left or right hand side expansion connectors on the HE123 motherboard. The right expansion connector adds outputs 17-32. The left expansion header adds outputs 33-48.

Additional information

Weight 0.06 kg
Dimensions 9 × 4.7 × 2 cm