Pc 5153 – Acnodes PC 5153 User Manual

Page 80

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14628 Central Blvd,

Chino, CA91710

tel:909.597.7588, fax:909.597.1939

© Copyright 2011 Acnodes, Inc.

All rights reserved. Product description and product specifications

are subject to change without notice. For latest product information,

please visit Acnodes’ web site at www.acnodes.com.

PC 5153

15” Industrial wireless Panel PC

5.7.1.1 VIDEO FUNCTION CONFIGURATION

Use the Video Function Configuration menu to configure the video device connected to the system.

5.7.2 SouthBridge Configuration

Use the Southbridge Configuration menu (BIOS Menu 26) to configure the Southbridge chipset.

Audio Controller [Auto]

Use the Audio Controller option to enable the audio controller.

Auto DEFAULT

Audio controller automatically detected and enabled

Disabled

Audio controller disabled

Spread Spectrum [Disabled]

Use the Spread Spectrum option to reduce the EMI. Excess EMI is generated when the system clock

generator pulses have extreme values. Spreading the pulse spectrum modulates changes in the

extreme values from spikes to flat curves, thus reducing the EMI. This benefit may in some cases be out-

weighed by problems with timing-critical devices, such as a clock-sensitive SCSI device.

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