Abit KN8 ULTRA User Manual page 29

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OPT-OUT1: This connector provides an S/PDIF-Out connection through optical fiber to
digital multimedia devices. (For model "KN8 Ultra-SOTES" and "KN8 Ultra" only)
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LPT1: Connects to printer or other devices that support this communication protocol. (For
model "KN8 Ultra" and "KN8" only)
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COM1: Connects to external modem, mouse or other devices that support this
communication protocol. (For model "KN8 Ultra" and "KN8" only)
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AUDIO2:
R.L./R.R.: Connects to the "Rear Surround Left" and "Rear Surround Right" channel in the
7.1-channel audio system.
S.L./S.R.: Connects to the "Side Surround Left" and "Side Surround Right" channel in the
7.1-channel audio system.
Cen./Sub.: Connects to the "Center" and Subwoofer" channel in the 7.1-channel audio
system.
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AUDIO1:
Mic-In: Connects to the plug from external microphone.
Line-In: Connects to the line out from external audio sources.
F.L./F.R.: Connects to the "Front Out Left" and "Front Out Right" channel in the
7.1-channel or regular 2-channel audio system.
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LAN1: Connects to Local Area Network.
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USB1/USB2: Connects to USB devices such as scanner, digital speakers, monitor, mouse,
keyboard, hub, digital camera, joystick etc.
KN8 Ultra-SOTES, KN8 Ultra, KN8 2-21