CV420-18X Manual
www.marshall-usa.com
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3. OSD Joystick and Button
I/O Cable (included in box)
1. SET
Used to access the menu and confrim selection.
2. UP
Used to move the cursor up.
3. DOWN Used to move the cursor down.
4. LEFT
Used to move the cursor left and change the value
5. RIGHT
Used to move the cursor to the right and change the value.
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R
U
L
D
WB CONTROL
AE CONTROL
FOCUS CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
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MENU
Use the UP & DOWN
buttons to select the
desired item.
Use the LEFT & RIGHT
buttons to change the
sub-item.
> Icon indicates “Press OSD button” or “Enter Sub Menu”
Press SET button to access the
Main Menu
4. WB CONTROL
• AWB:
Continuously adjusts camera color balance in accordance with any change in color
temperature changes within the range of 3,000°K to 8,000°K.
• ATW:
Continuously adjusts camera color balance in accordance with any change in color
temperature. Compensates for color temperature changes within the range of 1,900°K to
11,000°K.
• ONE PUSH:
Color temperature will be manually adjusted by pushing the OSD button. Place
the white paper in front of the camera when OSD button is pressed to obtain optimum result.
• MANUAL:
Select this to fine-tune White Balance manually.
You can adjust the blue and red tone level manually.
1. BLUE:
Adjust the Blue tone of the image. (0~255)
2. RED:
Adjust the Red tone of the image. (0~255)
• INDOOR:
Select this to adjust white balance to indoor lighting condition.
• OUTDOOR:
Select this to adjust white balance to outdoor lighting condition.
WB CONTROL
AE CONTROL
FOCUS CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
MODE
PUSH
BLUE
RED
RETURN
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MANUAL
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MENU
WB CONTROL
1. Adjust White Balance first by using the ATW mode before switching to MANUAL mode.
2. White Balance may not work properly under the following conditions. In this case, select
the ATW mode.
• When the ambient illumination of the subject is dim.
• If the camera is directed towards a fluorescent light or is installed in place where
illumination changes dramatically, the White Balance operation may become unstable.
Select WB CONTROL using the UP or DOWN button. You can change between AWB, ATW, PUSH,
and MANUAL using the LEFT or RIGHT buttons.
