11
2.3.3.2 Audio/Video Output
The audio/video output port is shown as below. See Figure 2-4.
Figure 2-4
SN
Function
SN
Function
1
+12V/1A output
3
Audio output
2
GND
4
Video output
2.3.3.3 EXT.STOR
The extension storage port is shown as below. See Figure 2-5.
Figure 2-5
SN
Function
SN
Function
1
+12V/1A output
3
USB_DM
2
GND
4
USB_DP
2.3.3.4 RS232
The RS232 port is shown as below. See Figure 2-6.
Figure 2-6
SN
Function
SN
Function
1
+12V/1A output
3
RXD_232
2
GND
4
TXD_232
2.3.3.5 Extend Port
The extension port1 is shown as in Figure 2-7.
