Ask Proxima C180 UG Guide de l'utilisateur télécharger pdf (Page 28)

InFocus LiteShow User’s Guide 23

Troubleshooting and Frequently Asked Questions

Troubleshooting

No LiteShow adapters appear in the list of LiteShow Manager. Try the following:

• Make sure that the LiteShow-enabled projector is in range with your computer and that the projector is

powered on.

•Click the Scan button.

• Make sure your computer has a valid IP address.

• Make sure that your computer’s wireless adapter is installed, plugged in, and enabled.

• Make sure that your computer’s wireless adapter antenna is switched on or extended.

• Make sure that your computer’s wireless adapter is configured to match the settings that display on the LiteShow

splash screen. Refer to information on Infrastructure and Ad-Hoc modes on page 20.

• For more detailed information, visit the InFocus website at www.infocus.com/service/liteshow.

Performance is poor; projection takes a long time. Try the following:

• Physically move the computer so that it is closer to the LiteShow adapter.

• Check to see that there are no interfering 802.11b or 2.4 GHz devices, such as Bluetooth wireless devices or micro-

wave ovens in use, in the area of the computer and LiteShow adapter. Cordless phones and microwave ovens may

also cause performance problems.

• Move the slidebar in the Preferences box to Better Performance.

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Ask Proxima C180 UG Guide de l'utilisateur Page 28