COS-100HD-B Command Guide
15
4 “Transmission mode”
The Daisy Chain connection enables simultaneous transmission to all receivers and bidirectional
communication with a specific receiver.
4.1 Transmitting data between transmitter and receiver
Laptop
RS-232C
cable
Projector
RS-232C
cable
Coaxial cable
Transmission mode
RS-232C
communication mode
After setting
RS-232C communication
R
S
-2
32C
L
A
UD
IO
I
N
P
UT
R
Tx
1 CO AX Tx for HDMI
CO S-T100HD-B
FG
D
C
5V
3A
H
DM
I
O
U
TP
U
T
H
DM
I
IN
P
UT
POWER
STATUS
LINK
KEY LOCK
－
＋
SET
SIGNAL
HDCP
R
S-2
3
2
C
FG
D
C
5V
3A
H
DM
I
Rx
CO S-R100HD-B
L
A
U
D
IO
O
UT
P
UT
R
POWER
STATUS
LINK
KEY LOCK
－
＋
SET
SIGNAL
HDCP
O
U
T
P
U
T
IN
P
UT
1 CO AX Rx for HDMI
O
U
TP
U
T
●
Setting transmission mode
[Fig. 4.1] Transmission mode
