Auto Setup - Hitachi HV-HD201 Operation Manual

3-ccd color camera
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5) ALC GATE SEL : Select ALC gate pattern
Select pattern from among Modes 1, 2, 3, 4, 5 and 6. Use according to scene conditions.
PATTERN 1
ALC
[FILE1 ]
OVER RIDE
:
SPEED
:STANDARD
PEAK/AVE
:15/85
ALC GATE
:ON
: PATTERN 1
GATE SEL
PATTERN 4
ALC
[FILE1 ]
OVER RIDE
:
SPEED
:STANDARD
PEAK/AVE
:15/85
ALC GATE
:ON
: PATTERN 4
GATE SEL

6. AUTO SETUP

Menu for initial image adjustment
1) AUTO WHITE: Color drift due to illumination is corrected.
Move the cursor "■" to AUTO WHITE. Press both "L" and "R"
switches on the camera's front face for 2 seconds or more and white
balance adjustment will be done. The corrected balance continues
to be effective until adjustment is made again.
The same function can also be executed by pressing the "AWB"
button on the camera's front face for 2 seconds while the menu is not
displayed.
This function can be used if WHITE BALANCE:MEMORY is set in
MAIN MENU.
2) AUTO SHADING: Color shading in the vertical direction of the screen attributable to the coupling of the
color separating prism with the lens is corrected.
To execute this function, the following arrangement must be done.
Subject: Fully white subject (copy paper or the like)
Illumination: Illuminate the subject with uniform luminance.
Camera: Set the camera so that the subject is displayed in the whole screen. Maximize the amount of
light by using IRIS GAIN without causing saturation (white saturation).
Move the cursor "■" to AUTO SHADING. Press both "L" and "R" switches on the camera's front face
for 2 seconds or more and the AUTO SHADING function will be executed.
During execution, the image is reversed in intensity. Upon completion, the image is displayed normally
again.
3) AUTO BLACK : Color balance drift of the dark side is corrected.
Move the cursor "■" to AUTO BLACK. Press both "L" and "R" switches on the camera's front face for 2
seconds or more and the AUTO BLACK function will be executed.
22
検出領域
PATTERN 2
ALC
0
OVER RIDE
SPEED
PEAK/AVE
ALC GATE
GATE SEL
PATTERN 5
ALC
0
OVER RIDE
SPEED
PEAK/AVE
ALC GATE
GATE SEL
[FILE1 ]
ALC
:
0
OVER RIDE
:STANDARD
SPEED
:15/85
PEAK/AVE
:ON
ALC GATE
: PATTERN 2
GATE SEL
[FILE1 ]
ALC
:
0
OVER RIDE
:STANDARD
SPEED
:15/85
PEAK/AVE
:ON
ALC GATE
: PATTERN 5
GATE SEL
AUTO SETUP
AUTO WHITE
AUTO SHADING
AUTO BLACK
PATTERN 3
[FILE1 ]
:
0
:STANDARD
:15/85
:ON
: PATTERN 3
PATTERN 6
[FILE1 ]
:
0
:STANDARD
:15/85
:ON
: PATTERN 6
21
[FILE 1]

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