Connection to the ports (continued)
USB
TYPE A
DC5V
0.5A
N
USB TYPE A
USB A type jack
Pin
Signal
+5V
1
2
- Data
+ Data
3
4
Ground
P
CONTROL
D-sub 9pin plug
• About the details of RS-232C communication,
please refer to the section "RS-232C Communication".
Pin
Signal
(No connection)
1
2
RD
TD
3
LAN
Q
RJ-45 jack
Pin
Signal
1 TX+
2 TX-
3 RX+
N
O
USB TYPE B
Q
MONITOR OUT
CONTROL
P
4
2
3
Pin
4
(No connection)
Ground
5
6
(No connection)
Pin
Signal
4 -
5 -
6 RX-
COMPUTER IN2
HDMI
MIC
AUDIO IN1
AUDIO IN3
AUDIO IN2
USB TYPE B
O
USB B type jack
1
Pin
+5V
1
2
- Data
+ Data
3
4
Ground
Signal
Pin
Signal
7 -
8 -
6
COMPUTER IN1
S-VIDEO
AUDIO OUT
VIDEO
Signal
6
9
8
7
5 4 3 2 1
Pin
Signal
RTS
7
CTS
8
9
(No connection)
2
4
6
1
3
5
4
3
2
1
7
8
