LW Scientific BioVID - Manual (Page 6)

NOTE: Outdoor illumination levels may exceed
150,000 lux, which is outside the range that can be
controlled by the electronic shutter. For proper
operation of electronic shutter, If illumination levels
ex- ceed 10,000 lux, use an auto-iris lens.
When shooting with non-standard lighting or lighting with a
color temperature that exceeds the range of the camera.
When a large part of the scene is occupied by a single color
or a completely red or blue background.
In order to avoid failure of AWC mode setting, do not move
the camera or the object until the message of “white
balance completed” appear.
NOTE: The ATW mode may not function properly in
the following cases. In such a case, set to the
“manual” mode.
Menu Description Continued
Press the Set Button to display the main menu.
Position the cursor at SHUTTER, and press the left or right
button to setting the manual shutter.
When using the manual iris lens, the brightness of the picture
image will be fixed by setting this auto mode, as the shutter
speed is automatically varied according to the incident
light.
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Press the Set button to set the manual shutter speed
when position the cursor at SHUTTER and shutter mode is
manual.
Press the left or right direction button to select a shutter
speed from 1/60 to 1/100,000 sec.
Left button (ascending sequence);
1/60 . 1/100 . 1/120 . 1/250 . 1/500 . 1/1000. 1/2000 .
1/4000 . 1/10000 . 1/30000.1/50000. 1/100000 . 1/60
Right button (descending sequence);
1/100000 . 1/50000 . 1/30000 . 1/10000 . 1/4000 .
1/2000 . 1/1000 . 1/500 . 1/250. 1/120 . 1/100 . 1/60 .
1/100000
After setting, press the Set button to return to main menu.
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Electronic Shutter Control
Press the Set button to display the main menu.
Position the cursor at AGC and press the left or right button
to setting the AGC off.
Press the left or right button again, the AGC setting is returns
to AGC on. At the AGC on setting, camera’s sensitivity is
automatically increased when the level of ambient light
drops.
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AGC ON/OFF
MANUAL SHUTTER
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Shutter Speed 1/60
Press SET to Main Menu
Auto Mode
The white balance mode is set to auto-tracking white
balance. This mode is accepted different types of lighting
using an automatic tracking system and automatically
controlled in the color temperature range of 2400K to 10000K.
ATW (Auto-tracking white balance)
Arrange to have a white object present in the scene and press
the Set button to set the Preset white balance, when position
the cursor at WHITE BALANCE and the mode is AWC. Setting
the preset white balance takes several seconds and setting is
completed when display the message of “white balance
completed“ on the screen. If not completed in about 5
seconds, then again press the Set button.
AWC (Preset white balance)
MANUAL (Manual white balance)
Maunal Mode
Press the Set button to display the main menu on the
monitor screen.
Position the cursor at LENS and use the left or right button to
toggle between video and MANUAL When using the
manual iris, set the LENS mode according to the lens type.
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Lens
Press the Set button to display the main menu on the
monitor screen.
Position the cursor at WHITE BALANCE and press the left or
right button to change the white balance control mode.
Three white balance control modes can be selected
according to conditions. When you press the left or right
button again, white balance control will be changed to
the next mode.
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Press the Set button to setting Manual white balance when
position the cursor at WHITE BALANCE and the mode is
MANUAL.
Press the left, right, up, down direction buttons to control
the Red/Blue gain. Gain level is indicate from 0 to 20. After
setting, press the Set button to return to main menu.
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White Balance Control
NOTE: DC type auto iris lens do not work with this camera.