InFocus PROXIMA C170 user manual

Summary of the content on the page No. 1

ASK Proxima C170 Projector
Frequently Asked Questions: Computer
How do I connect a desktop computer to the projector?
To connect the projector to a desktop computer, you probably need to unplug the desktop monitor from the computer.
Plug the M1 computer cable into the projector's M1-DA port and the computer's monitor port. If you want to use your
monitor in addition to the projector, connect the monitor cable to to the Monitor Out port on the projector. Please note to use
this port for ext

Summary of the content on the page No. 2

Power Save is not enabled by default. To turn it off or on, go to Main > Settings > System. In the System menu, clear the Power Save checkbox to turn it off, or select it to turn it on. The image appears to be stretched vertically or horizontally. The Aspect Ratio is set to 16:9 instead of Native or 4:3, which is required for computer images. To change the aspect ratio, press the Menu button on the keypad, then go to Main > Picture > Aspect Ratio. Select Native or 4:3. The default setting i

Summary of the content on the page No. 3

Blinks Red (3), The lamp has failed. Projector shuts down. every 2 seconds 1. Reinstall lamp, making sure that it is properly seated. 2. Make sure that none of the vents are blocked with paper or other material. Blocked vents can cause the projector to shut down. 3. Replace the lamp. When the projector starts up, make sure to run it long enough to make sure the problem is solved. 4. If the projector still does not work, take the projector to your dealer for repair, or contact InFocus Te

Summary of the content on the page No. 4

Correcting vertical keystoning If you use the elevator to tilt the front of the projector up so you can get the image higher on the wall, the image will suffer from vertical keystoning. Likewise, if you mount the projector on the ceiling and need to tilt it to get the image on the screen, you'll also get a keystoned image. or 1. Try raising or lowering the projector. You can correct for keystoning by making sure the projector is placed perpendicular to the viewing screen. For example, it

Summary of the content on the page No. 5

The image on the computer monitor and/or projection screen flickers. Make sure that the refresh rate on your computer is set between 60 Hz and 75 Hz, or Adapter Default. If you are using a laptop, always use AC power, not the battery. "Signal out of range" or "Setting up image" message periodically appears. The computer refresh rate is either too high or too low for the projector to synchronize with. On your PC, go to Start > Control Panel > Display > Settings > Advanced > Adapter (This v

Summary of the content on the page No. 6

The image appears split or scrambled when coming back from Standby or Video mode into a PowerPoint slideshow. When bringing the projector out of Standby or Video mode, make sure that PowerPoint is not in the full-screen slideshow mode. The projector is unable to establish a signal lock on the non-standard resolution of a PowerPoint slideshow. My computer wants to install device drivers when I connect the projector. What should I do? (removing) Windows will ask you to install USB drivers i