Epson ELPDC04 User Manual - Page 27

Adjusting the Image Once you see your image, you may need to make certain adjustments: I To zoom or focus your image, see the next section. I If the image is too light or dark, see page 23. I If the image has a color cast, see page 23. note The auto focus function works up to a height of approximately 5.9 in. (15 cm) above the stage surface. Remote Control Zooming and Focusing Your Image Use the Tele button on the control panel or remote control to enlarge the image, and use the Wide button to reduce it. The document camera will automatically focus the image. Your document camera is equipped with a double speed zoom feature. Press Tele or Wide briefly to zoom at normal speed. Press and hold in either button to zoom at a higher rate of speed. If you change items on the stage, press the Auto Focus button to focus the image. The indicator light flashes until the image is focused. The following objects may not focus well using the auto focus feature: I Objects with little contrast I Objects with a bright background or excessive contrast I Objects with fine repeated patterns or stripes I Objects that glitter or reflect bright light I Objects with varying depths of field To manually focus these objects, use the Near or Far button on the remote control. Control Panel Far Enlarge Reduce Enlarge Reduce Near Auto Focus Auto Focus 22 Using the Document Camera