Figure 2 Rear Io - Quanmax QDSP-2090 Series User Manual

 Rear Rear
COM
D-Sub 9 pin connector for RS-232/422/485 connection
Ethernet
The eight-pin RJ-45 LAN port supports a standard Ethernet cable for
connection to a local network.
DP
DP is a display interface used to connect a video source to a display device
such as a computer monitor or a television set.
DVI-I
DVI-I connector for DVI-D or VGA output
DC Jack
The supplied power adapter converts AC power to DC for use with this jack.
Power supplied through this jack supplies power to the PC. To prevent damage
to the PC, always use the supplied power adapter.
WiFi External Antenna
Spared hole on the casing for connecting WiFi external antenna
QDSP-2090 Series User's Manual

Figure 2 Rear IO

Chapter 1