Laptop ports: Present
The Projector Control is an Extron MLC 52 IR
VC unit, which is installed on the wall next
to the screen. This is where you control the LCD
projector and volume. Next to the Projector Control
is the Screen Control, which can be used to lower and
raise the screen .
The instructions on how to use the
Projector Control and the Screen Control
is posted on the wall and is also available
2423 Meyer - HOW TO TURN ON THE SYSTEM.pdf.
The system is fitted with a VGA cable and an audio
cable for laptop connection. There is both wired and
wireless network connection in this lab.
The screen is a wall-mounted automatic Da-Lite screen
The system is fitted with a LCD projector. The
projector is a Mitsubishi WD620U Projector.
Please shut off the projector after use.
LCD Projector Maintenance:
Once a year have the projector fan cleaned out. Lamp
life is 4,000 hours.
Description: WD620U Bulb Mitsubishi
Bare Bulb vs Lamp Assembly
- Cabinet: Clean the cabinet by gently wiping it
with a soft, lint free cloth.
- Lenses: Clean the lenses by gently wiping with a
soft, lint free cloth (do not use a paper tissue!).
Clean by breathing on the lens to create moisture
then wipe with lint free cloth (If need be, use a
special optical cleaner only!).
- Never use strong cleaning agents such as acetone
or benzene! These substances can damage the surface
and the anti-reflex coating!
Abbas Ahmadi (752-5886,