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CCD Characteristics
Patterned noise
This is a fixed pattern which may appear over the entire
monitor screen when the camera is operated at a high
temperature.
Wavy picture
When shooting stripes, straight lines, or similar patterns,
the image on the monitor screen may appear jagged.
The following conditions that may be observed when using
a CCD camera are not associated with any fault of the
camera.
Vertical smear
This phenomenon occurs when shooting a very bright
object.
Since CCD cameras use interline transmission, infrared
radiation inside the photosensor induces a charge that is
transmitted to the register, and thus causes smear.
3
CCD
COLOR VISION CAMERA MODULE
DONPISHA
MENU—FUNCTION—DATA
UP
WHITE
DOWN
DISPLAY
BARS
Video
monitor
screen
Pale vertical streak
Very bright object (such as
an electric lamp,
fluorescent lamp, sunlight
or strong reflected light)