C&T Solution RCO-3000 Series User Manual page 29

Chapter 1: Product Introductions
Rear Panel
DC IN
Used to plug a DC power input with terminal
block
DVI-I port
Used to connect a DVI monitor or connect
optional split cable for dual display mode
DisplayPort
Used to connect a DisplayPort monitor
USB 3.0 port
Used to connect USB 3.0/2.0/1.1 device
USB 2.0 port
Used to connect USB 2.0/1.1 device
LAN port
Used to connect the system to a local area
network
COM port
COM3 ~ COM4 support RS232/422/485 serial
device
RCO-3000 | User's Manual
Mic-in
Used to connect a microphone
Speaker-out
Used to connect a speaker
Digital I/O Terminal Block
The Digital I/O terminal block supports 4 digital
input and 4 digital output
Remote Power on/off Terminal Block
Used to plug a remote power on/off terminal
block
Expansion Area
Used to plug PCIe Card (RCO-3011EE-4L/4P-M12
Only)
Used to plug PCI Card (RCO-3011PP-4L/4P-M12
Only)
Antenna hole
Used to connect an antenna for optional Mini-
PCIe WiFi module
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