Using Classroom computer and projection systems (C50/C55)

To Use the Instructor Workstation attached to the Projector

• Network cable should be plugged into a port with a blue or red dot.

• Turn on the projector using the ON or POWER button on the top of the remote. 
• Use the remote INPUT button to select Computer Output (Input 1).
• If you wish sound from the computer, Make sure the sound amplifier is on, the Computer button is selected, and the volume is adjusted correctly.

• When finished PLEASE turn the projector off with the OFF  or STANDBY button. The OFF   or STANDBY button must be pressed twice to turn off the projector.

To attach a laptop to the Network and the Projector

• Use the "three cable bundle on the right side to connect your laptop computer to connect to your computers VGA, ethernet, and sound ports.
  
• Set the video switchbox on the right side of the cart to B for laptop projection.
• Turn on the projector, set to Input 1(as above) prior to starting up your laptop.
  
• Turn on your laptop (You may have to restart to get the computer to recognize the projector if you do not turn the projector on first.)
• PC's must use Fn-F3 or Fn-F5 key combinations to see the video on both the screen and their monitor (press the combination 2 - 3 times until the settings are what you want).
• Macs must must use the display preferences to "Detect Displays" and then "Turn on Mirroring".
• Please rewind the cables around the cable holder when done.