User Manual

1-5
ASUS EBS-A700
1.4 Rear panel
The system rear panel includes the power connector and several I/O ports that allow
convenient connection of devices.
1. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other
VGA-compatible device.
2. DisplayPort. This port is for a DisplayPort-compatible device.
3. HDMI™ ports. These ports are for a High-Denition Multimedia Interface (HDMI™)
connector, and are HDCP compliant allowing playback of HD DVD, Blu-ray, and other
protected content.
4. COM ports (COM, RS232/RS422/RS485). These ports connect modems, or other
devices that conform with serial specication.
RS232 RS485 RS422
Pin1 DCD B T(B)
Pin2 RXD A T(A)
Pin3 TXD NC R(A)
Pin4 DTR NC R(B)
Pin5 GND GND GND
Pin6 DSR NC NC
Pin7 RTS NC NC
Pin8 CTS NC NC
Pin9 RI/5V/12V NC/5V/12V NC/5V/12V
5. USB 2.0 ports. These 4-pin Universal Serial Bus (USB) ports are for USB 2.0 devices.