User's Manual

DW551DR4-1 User Manual 15

Input / Output Terminals

A. AC (IN): Connect the supplied power cord to the wall outlet.

B. Power Switch: Press to switch the main power on/off.

C. Audio (OUT): Connect the audio signal output from Audio IN jack to an external AV device.

D. RJ-45 1 (IN): RJ45 network input connection.

E. HDMI 1 (IN): Connect the HDMI output of a PC or an AV device via a HDMI cable.

F. RS-232 (IN): RS232C network input connection for remote control from PC.

G. USB 2.0 port 1: Support for USB flash drive storage, mouse and keyboard.

H. Extension Connector: Extension Connector for optional IR Extension sensor kit (ESK302).

I. Thermal: Extension Connector for optional Extension thermal kit (ETK203).

*USB 2.0 port: A standardized port to connect a variety of devices like mouse, keyboard,