InFocus LP 640 manual Table of Contents

Table of Contents

Introduction	5
Connecting a computer	7
Required computer connections	7
Displaying a computer image	9
First-time projector use with Windows 98	10
Adjusting the image	12
Connecting a video device	13
Displaying a video image	14
Shutting down the projector	16
Troubleshooting your setup	16
Using the keypad buttons	24
Using the remote control	25
Using the audio	26
Optimizing computer images	27
Presentation features	27
Optimizing video images	28
Customizing the projector	28
Using the menus	29
Picture menu	30
Settings menu	33
Maintenance	37
Cleaning the lens	37
Replacing the projection lamp	38
Cleaning the dust filter	40
Using the security lock	40
Appendix	41
Accessories	41
Red LED behavior and projector errors	42
Projected image size	42

If you are experienced in setting up presentation systems, use the included Quick Set Up card. For complete details on connecting and operating the projector, refer to this User’s Guide. Electronic versions of this User’s Guide in multiple languages are available on the included CD and on our website.

The website also has technical specifications (an interactive image size cal- culator, laptop activation commands, connector pin outs, a glossary, the product data sheet), a web store to buy accessories, and a page for online registration. See the inside of the back cover for a list of all contact numbers and relevant web addresses.

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