Sharp LCD Projector

Ceiling Mounted Projection System in LRC012 and LRC015

There is a master power switch on the wall that is locked in the ON position. Do not tamper with this switch, do not attempt to turn off.

The Sharp mounted projection system is actually very easy to use. You may turn it on before or after the computer is booted, it does not matter.

Turning On the System

Locate the remote control for the projector
- Turn on the remote control via the R/C on/off button located on the front left of the remote.
- Turn on the projector via the on/off button located on the top left corner.
- That’s it; the projector is turned on and should begin projecting whatever is on the screen of the instructor station.
  
  You will see a green light on the lower front right of the projector

Focusing, Brightness, etc.

Everything is preset in this system. Do NOT attempt to adjust anything via the Menus. If there is a problem, please contact ITS immediately at x4357.

Laser Pointer

The remote includes a built-in laser pointer, accessible via the green dot button labeled laser, which is located at the top right of the 4 selection arrows.

Black Screen

Sometimes it is useful to temporarily turn off the projected display, so as not to distract your audience, without actually turning the projector off.

Press the labeled Black Screen, located to the top left of the 4 selection arrows

	the result is that system projects a “blank”, black screen
	turning the projector off then on again when you want to resume projection is hard on the expensive projection bulbs

Press the Black Screen button again to resume normal display

Sound

Both rooms LRC012 and LRC015 have ceiling-mounted speakers. To use them simply turn on the Peavey amp (the big black box) with the switch located on the right-hand side. The volume may be adjusted via the knob labeled Master, which is located to the right of the Treble and Bass knobs.

Turning Off the System

When you are finished, it is IMPERATIVE that you turn off the projector. The bulbs are very expensive (>$300 each). Even if no image is being projected because the computer is shut down, the bulb is in use unless the projector is off.

Turn off the projector via the on/off button located on the top left corner of the remote

You will see a red light on the lower front right of the projector
Shutdown or Restart the computer as appropriate
Turn off the sound amp if it was used