Apple Video Phone Kit - Manual (Page 6)

Manual focus dial
The camera can focus from two inches to infinity. Use the manual focus dial
to adjust the focus. To learn how to display an image on your screen, see the
Apple VideoPhone Guide, available in the Guide (h) menu when Apple
VideoPhone is the active program.
Iris (aperture)
The iris adjustment knob is on the back of the camera, next to the DC In port.
Use this knob to adjust the image brightness for the best picture in different
lighting conditions. (For information about software adjustments you can
make to improve color, brightness, and contrast, see the Apple VideoPhone
Guide, available in the Guide [h] menu when Apple VideoPhone is the
active program.)
V
IRIS DC IN 12V
VIDEO OUT
+
- + -
OFF
ON
POWER
V
IRIS
DC IN 12V
VIDEO OUT
+
-
+
Iris adjustment knob
NEAR
FOCUS
∞
NEAR
FOCUS
∞
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