The document camera is the plug-in center of the presentation station as both the video projector and computer are connected into the doc cam VGA ports. Using the controls on the document camera, the teacher can easily switch back and forth from the document camera to the computer. The Samsung 850DX is the current district standard document camera.

101 Ways Kennewick Washington Teachers Use Document Cameras
(Posted here with permission from Kennewick School District)

Since 2003, San Diego City Schools has selected Samsung Document Cameras as their district standard. Presented here are the current and past standard models with download drivers and handouts.

Samsung Document Camera Web Site