Zooming And Focusing Your Image - Epson ELPDC05 User Manual

note
The auto focus function
works up to a height of
approximately 3.9 in.
(10 cm) above the stage
.
surface
Manually focus
the image
PAUSE
2x
PRESET IMAGE
SET CALL SET CALL
POSI/NEGA COLOR/B&W LAMP
UPPER BASE
INPUT
MAIN RGB1 RGB2
ZOOM
FOCUS
TELE WIDE NEAR FAR
AF
NORMAL OPEN CLOSE
IRIS
Enlarge or
Automatically
reduce the
focuses the
image
image
Using the Document Camera
26

Zooming and Focusing Your Image

Use the button on the document camera or remote control to
Tele
enlarge the image, and use the
document camera will automatically focus the image.
If you change items on the stage, press the
control or the
AUTO FOCUS
focus the image. The indicator light on the document camera flashes
until the image is focused.
The following objects may not focus well using the auto focus feature:
Objects with little contrast
Objects with a bright background or excessive contrast
Objects with fine repeated patterns or stripes
Objects that glitter or reflect bright light
Objects with varying depths of field
To manually focus these objects, use the
remote control. Additionally, use these buttons if you want to focus
on a particular part of a three-dimensional object on the stage.
INPUT PAUSE
RGB1
MAIN
CLEAR MODE
RGB2
Enlarge or reduce the image
button to reduce it. The
Wide
button on the remote
AF
button on the document camera to
or
NEAR
WHITE
IRIS BALANCE
OPEN CLOSE AUTO/MANUAL
CONTRAST
ZOOM
TELE WIDE
AUTO FOCUS
Automatically focuses the image
button on the
FAR
IMAGE
ROTATION LAMP
UPPER / BASE / OFF
POSI / NEGA