HDMI® HDBaseT + USB-B to A and RS232 over Cat Extender Box Transmitter to
Box Receiver (18Gbps) - 4K 60Hz up to 328ft
DIP Switch Settings
This device equips a 4-pin DIP switch for settings of RS232 working mode (RS232 pass-through, MCU firmware update or Valens firmware update).
By default, all the four switches are set in (up, up, up, up) positions.
The following table shows how the DIP Switch functions:
DIP Position
1
2
X
X
X
X
X
X
X
X
Function
3
4
up
up
RS232 pass through (default)
down
up
RS232 for MCU firmware update
up
down
RS232 for Valens firmware update
down
down
Reserved
6
(us)
(us)