Sanyo VCC-6580 Instruction Manual page 10

SETTINGS
High speed electronic shutter setting
Normally, the speed setting switches for the high speed electronic
shutter are all set to the down position. This sets the electronic
shutter speed to 1/50 sec. The switches can be set as indicated in
table A to select one of the 8 speeds available.
CAUTION:
• When using the high speed electronic shutter, the switch 4 must
be set to the down (AI) position.
• Using the high speed electronic shutter indoors with low lighting,
will give darker pictures. In such a case, add some lights to make
sure the lighting is sufficient. If the lighting is very bright, pay
attention to the light angle in order to avoid or minimize the
smear phenomenon effect.
Table A (switch 1 ~ 3)
1 2 3 4
1/50 1/120 1/250 1/500
1 2 3 1 2 3 1 2 3 1
9
English
5 6 7
1/1000 1/2000 1/4000
2 3 1 2 3 1 2 3 1 2 3
Iris function setting
Change iris setting when using either lens below.
EI: (for indoor use)
When using a manual or fixed iris lens and the
electronic iris function is on.
• Set the lens aperture to the shortest F stop.
AI: When using an auto-iris lens.
If the entire image is too dark or too bright, adjust
the contrast using the LEVEL dial.
• L (Counterclockwise):
Closes the lens iris, making the entire image darker.
• H (Clockwise):
Opens the lens iris, making the entire image brighter.
NOTE on EI setting:
8
• If fluorescent lighting is used where the camera is installed, the
1/10000
object will flicker as a result. This type of phenomenon can be
avoided by replacing the fluorescent lighting with incandescent
1 2 3
lamps.
(Unit: sec.)
• If the light entering the lens exceeds the maximum required
illumination, the image cannot be displayed properly. In that case,
manually adjust the lens iris.
4
VR301
L H
LEVEL