WebCCTV Installation Manual 9Version 4.3 Series1.3.2 Back SideThe figure below shows the back side of the WebCCTV:WebCCTV Back Side ScreenAC In 115V/230V. AC power cord is connected to this socket. Use only thepower cord that is supplied with WebCCTV. Using the wrong power cord maydamage your WebCCTV.Cooling fan. It is used for WebCCTV power supply cooling.PS/2 keyboard port. Enables keyboard connection.PS/2 mouse port. Enables mouse connection.VGA output port. Enables VGA/TFT monitor connection. In newer models itmay be that an additional graphic card is installed which has to be used for theVGA/TFT monitor output.25 pin D-SUB parallel port. Enables PC printer or another optional devicesconnection.9 pin D-SUB RS-232 serial communication port. Enables PC printer or anotheroptional devices connection.Universal Serial Bus (USB) 2.0 ports. Four USB 2.0 ports are on the back side.The ports comply with the USB 2.0 standard which enables data transfer speed 40times faster than the USB 1.1 standard (The port also supports USB1.1 standard)RJ45 LAN/Ethernet connection port. Enables LAN connection. It has built-insupport for Ethernet LAN (10 Mbit/sec, 10BASE-T), Fast Ethernet (100 Mbit/sec,100BASE-Tx) and Gigabit Ethernet (1000 Mbit/sec, 1000BASE-T)Audio OUT jack. Enables connection of external speakers or stereo headphones(less than 800 ohms Output Impedance). When you connect speakers orheadphones internal speakers are automatically disabled.Audio IN jack. Enables connection to the WebCCTV for audio input purposes(12-K ohm Input Impedance).