9
7.
CONTROL: 3-pin terminal block for connecting a computer for RS-232 control, a
3.5mm jack for connecting an IR receiver for matrix control, a micro USB port for
performing firmware updates, and an RJ45 jack for connecting to a network for
TCP/IP control.
8.
AC100V-240V: Power jack for connecting the included AC power cord and power
switch for turning the matrix on and off.
9.
GROUND: Ground connector.
Receiver Front Panel
1.
CTRL/UPDATE: Switch for selecting the behavior of the RS-232 connection. When in
the CTRL position, the RS-232 connection carries the RS-232 pass-through data.
When in the UPDATE A position, you can update the Valens IC by connecting your
PC to the RS-232 connection and running a batch (.bat) file. When in the UPDATE B
position, you can update the compression IC, using the same method as for UPDATE
A.
2.
POWER: The LED illuminates red when power is applied.