Ask Proxima 9100 manual Appendix C, What Are Sense Lines?, Configuring The Desktop Projector

Appendix C

Sense Lines

This appendix explains how to adjust the projector if you’re having trouble connecting to a computer with no external monitor.

WHAT ARE SENSE LINES?

Certain display cards and video systems rely on sense line information from the monitor to correctly configure themselves for display resolution. The absence of sense line information causes some display cards to output a default video signal, and actually prevents some video cards from outputting video at all.

Sense line information is only required when you are using a system without a monitor and the video card defaults to an incompatible resolution. Sense line information can be found in the technical documentation that came with your computer.

CONFIGURING THE DESKTOP PROJECTOR 9100

1Determine the default resolution for your video system.

2Gather sense line information from your computer documentation or from your video card documentation. Typical sense line settings are listed later in this appendix.

3Connect and turn on the projector.

4Choose the Advanced menu.

5Set Sense 3, Sense 2, Sense 1 and Sense 0 to the settings recommended for your system.

6Exit the menus and restart your computer (do not turn off the projector).

Sense Lines C-1