The following files provide basic operating instructions for CIS media equipment:

Overhead Projectors

35mm Slide Projectors

DVD Player - classroom installations

Data Projection System (DPS) - portable

Sony Mavica Digital Camera

In general, projected images are easier to see when they fill the classroom screen. Even if multiple images can fit on a screen, smaller image sizes make viewing more difficult, often leading to loss of attention.

Massive amounts of text on a screen can cause loud snoring from the far corners of the room.

CIS schedules major maintenance and cleaning during non-instructional periods. Report any problems encountered during instructional periods to CIS.