Projectors

=Document camera=


 * · Open connect fail – means that the drivers need to be updated. Unplug the USB and plug it in again so the computer will recognize that there is a new device.
 * · Also, you might need to go to MY computer, Then Device Manager. Look for the device and look for the yellow triangle exclamation point.

=Blue/green screen=


 * Check all connections. A loose connection will cause the screen to dim or to turn blue/green. Be sure to check document camera, connection to wall, connection to the computer, and connection at the projector in the ceiling.

//Dell Intelligent Classroom://
 * Check list of connections**
 * Document camera:**
 * q power cord (plugged into unit)
 * q power cord (plugged into wall)
 * q VGA in cord (from bundle) coming from projector
 * q VGA out cord (going from doc camera into the video splitter (middle slot))
 * q Optional: USB cord going from doc camera into back of the computer

q Cord from monitor going to splitter box (right side of the splitter) q Cord from PC going to splitter box (left side of the splitter – marked “PC”) q Speaker cord from bundle coming from wall plugged into green speaker plug q Bluetooth plugged into a USB q Power cord plugged into the wall q Monitor power cord plugged into the wall If it doesn’t work: q Check that all connections are correct and tight. q Check that all pieces of equipment are turned on. q Check that all pieces of equipment are plugged in. q Throw it all out the window.
 * Back of the computer**