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Instructions for Operating
Epson Ceiling-Mounted Data/Video Projectors              
Image of ceiling-mounted data projector in 210 Middlebush



General Instructions
  1. Locate the wall-mounted computer/video input box. (Usually on one side of the chalkboard with an SVGA cable hanging from it.)
  2. Locate the projector remote control button pad. (Usually next to the computer/video input box)
  3. Attach a video source (DVD, VHS, etc.) or a computer to the appropriate input.
    For a Computer:
    • For a Windows computer, hook up the SVGA cable to the computer.
    • For a Macintosh computer, hook up the SVGA cable and Macintosh adaptor to the Macintosh computer.
    • If sound is desired, locate the 1/8" jack that is adjacent to the SVGA cable connection in the wall-mounted input box. (In some cases, the 1/8" jack is immediately above the SVGA cable connection.) Connect your computer to the jack using your own audio cable if one is not available in the room. (You should bring your own audio cable since one is not always provided in the classroom.)
    • If network access is desired, Mizzou TigerNet Wireless is available in many locations, or an Ethernet port is usually located near the chalkboard. (You should bring your own ethernet cable since one is not provided in the classroom.)

    For a Videocassette Recorder (VCR) or DVD Player:
    • Hook up the video RCA patch cord (video out on DVD/VCR to video in on connection box). (Video in is the second input from the top on the connection box).
    • Hook up the audio patch cord (audio out on DVD/VCR to audio in on connection box). (Audio in is the top input on the connection box. In some cases it is an RCA input and in other cases it is a stereo mini-plug input. If you're in a room with a stereo mini-plug, you will need an adapter if your audio patch cord has an RCA plug.)
 data projector remote control pad diagram
  1. Turn the projector on by pushing the ON/OFF button located on the projector remote control pad. (Push the button only once. A single "beep" will come from the projector.
  2. Boot up the computer or turn on the DVD/VCR and insert tape/depress the play button on the DVD/VCR
  3. Wait briefly for the projector to go through its warm up phase. (The projector starts in 15 seconds but takes 30 seconds to reach full brightness.)
  4. If your device is projecting onto the screen, you're done. Proceed to step 8 below.
    • Push the INPUT button. The projector should select the device you have connected to the system and begin projecting it.
    • If you have more than one device connected to the system (both a computer and a DVD player, for example), push the INPUT button again to toggle back and forth between the two devices.
  5. Use the VOL UP/DOWN buttons to control the audio level (if audio is used).
  6. You can push the BLACK SCREEN button if you want the screen to project nothing for a short period of time; push the button again to continue projecting an image. [In some rooms, this button is labeled A/V MUTE or labeled with an asterisk (*).]
  7. Some projectors can project in 16:9 aspect ratio and, when this capability exists, the control pad will have a 16:9 button. push the button to toggle between 16:9 and 3:4 aspect ratios. (As an example, you might want to push the 16:9 button when viewing a widescreen, anamorphic DVDs.)
  8. Turn projector off when you are finished by pushing the ON/OFF button.
Note: There should be a nine-foot cable attached to the wall plate for use with the computer. An adaptor is attached to the nine-foot cable with a short chain for use with a Macintosh computer. If this cable or adaptor is missing please call 882-6703 and report the problem.

Note: Some Macintosh PowerBooks require an adaptor in order to connect to the 15-pin VGA cable in the room. These adapters can be ordered from your local Macintosh dealer or from TigerTech in the MU Student Center (Map).

Note: Macintosh PowerBooks require that the "Mirroring effect" is turned on in order for it to output a signal from its adaptor RGB port. IBM laptops usually utilize an F7 function to output a signal from their RGB port. (Consult your computer user's guide for specific information on your computer.)

Advance Preparation
 
If you have any questions, contact the Academic Support Center (882-6703). An ASC staff member can meet with you in advance of your classes to demonstrate operations and answer questions concerning your specific needs. (The room is checked weekly for proper operation, but if you notice a problem, please contact ASC's Classroom Technology Services' staff at 882-6703.)

 
(Last Revised: 27 October 2007)