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6-3-3 Purpose of Adjustments and Incompleted Phenomenon
Adjustment > List of Adjustment Items
Item
Purpose
Incompleted Phenomenon
Initial Data Write
To write initial data to EEPROM in
which adjustment data has been
stored
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Video Level
To set the video output level.
The picture becomes dark or whitish.
Burst Level
To set the burst level.
Autofocus
To set out-of-focus correction level
during zoom.
Focus is lost during zooming.
It takes time until a subject is brought
into focus, or correct focus is not obtained.
Auto Iris Control
To set iris control data.
The picture becomes too bright or dark.
Sampling Pulse
To measure the delay time in sampling
IC, and optimize pulse timing.
Except for DZ-GX3200E
Diagonal beats and horizontal noise occur.
Linearity
Adjustment item exclusively for DZ-
GX3300E/GX3200E: Procedure is to
match the levels of two-system CCD
image sensor outputs.
The brightness (luminance levels) differ on
the left and right of screen bounded at the
center.
Matrix
To compensate for unevenness in the
chroma signal and input auto white
balance control data.
Color reproduction becomes defective.
Chroma Gain
To set color saturation for the
reference color temperature.
Color of the picture is denser or lighter
than that of the subject.
Spot Noise
To correct spot noise.
Spot noise occurs.
LCD PLL
To synchronize LCD image.
Synchronization of LCD image is distorted.
LCD Contrast-1
To set the bright level and contrast of
the LCD monitor.
Color reproduction becomes defective of
the LCD monitor.
LCD Bright
LCD Contrast-2
LCD White Balance
