2-20 Chapter 2
(16). Back Panel Connectors
• Mouse: Connects to PS/2 mouse.
• Keyboard: Connects to PS/2 keyboard.
• LPT1: Connects to printer or other devices that support this communication protocol.
• COM1: Connects to external modem, mouse or other devices that support this communication
protocol.
• OPTIN1: This connector provides an S/PDIF in connection through optical fiber to digital
multimedia devices.
• OPTOUT1: This connector provides an S/PDIF out connection through optical fiber to digital
multimedia devices.
• AUDIO1:
R.L./R.R. (Rear Left / Rear Right): Connects to the rear left and rear right channel in the 5.1
channel audio system.
Cen./Sub. (Center / Subwoofer): Connects to the center and subwoofer channel in the 5.1
channel audio system.
• AUDIO2:
Mic In: Connects to the plug from external microphone.
Line In: Connects to the line out from external audio sources.
F.L./F.R. (Front Left / Front Right): Connects to the front left and front right channel in the
5.1-channel or regular 2-channel audio system.
• LAN: Connects to Local Area Network.
• USB1/USB2: Connects to USB devices such as scanner, digital speakers, monitor, mouse,
keyboard, hub, digital camera, joystick etc.
KV8 Pro