10. Appendix
Factory Default Settings of the Receiver
Video settings: Optical Input
Port name
OPTIN
Port number
I1
Mute/ unmute input ports Unmute
Lock/ unlock input ports
Unlock
Video settings: HDMI Output
Port name
HDMIOUT1A, HDMIOUT1B, HDMIOUT2
Port number
O1, O2, O3
Mute/ unmute output port Unmuted
Lock/ unlock output port
Unlocked
Signal type
Auto
+5V Enable
Always on
Conversion mode*
No conversion
HDCP mode
Depends on input
Front panel
Control lock
Unlock
Dark mode enable, dark
Disable
mode delay
General
Device label
HDMI20-OPTC-RX220-PRO
Network
DHCP enable
Disabled
Static IP address
192.168.0.102
Static network mask
255.255.255.0
Static gateway address
192.168.0.1
* This setting is only available at HDMIOUT1A (O1) port.
HDMI20-OPTC series – User's Manual
Factory Default Settings of the Transmitter and the Receiver
Receiver
Transmitter
RS-232
Port name
RS-232 mode
Baud rate
Data bits
Stop bits
Parity
Command injection enable
Port
Control protocol
Ethernet
Port name (P1, P2, P3, P4)
Enable (P1, P2)
EDID Settings
Emulated EDIDs
Front panel
Display brightness
Rotary direction
Control lock
Dark mode enable, dark mode
delay
Remote device (Receiver)
Conversion mode
O1 +5V Enable (Output 1/A)
O2 +5V Enable (Output 1/B)
O3 +5V Enable (Output 2)
*The default emulated EDID is D1 both the transmitter and the receiver.
The EDID, which is from the attached monitor of HDMIOUT1A (O1)
port of the receiver, is copied to all the input ports.
Receiver
Local
Pass-through
57600
8
N
1
Disabled
8001
LW2
Ethernet, Ethernet, OPT, CPU
Enable
D1* for all inputs
10
CW
Unlock
Disable
No conversion
Always on
Always on
Always on
72
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