Sanyo VCC-N6584 - Network Camera Instruction Manual page 9

Iris setting (IRIS)
This sets the lens aperture.
Automatic iris (AI)
•
When setting the electronic iris,
set the lens aperture to maximum
(minimum F value).
•
If using an electronic iris (fi xed or
manual iris lens) under fl uorescent
light illumination, fl ickering may
occur in the images.
•
If the overall images become too
dark or too light when using an
automatic iris lens, use the lens iris
volume (LEVEL) to adjust.
Day/night setting (D/N)
Automatic setting (ON)
Automatic setting:
When it become dark, images are automatically
switched from color images to black-and-white
(non-IR sensitive) images.
Black-and-white Black-and-white
Switching luminance
Color image fixed:
Images are always taken in color
Backlight compensation (BLC)
This is only enabled when using an automatic iris
lens.
Electronic iris (EI)
(For indoor use)
Color image fixed (OFF)
Color Color
Multi-spot metering*
Applies backlight
compensation to the
whole image (MULTI).
High Normal
* If the background for the objects is extremely dark, set to
center-zone metering.
* If you would like compensation for the overall image to be
carried out quickly, select high.
White balance (WB)
Automatic
(ATW)
When turned clockwise, the hue
becomes higher.
Aperture compensation (AP)
Normal outline
(NORM AP)
Lens iris level adjustment
(LEVEL)
Adjust if the overall images are too dark or too
bright when using an automatic iris lens.
(Darker)
8
Center-zone
metering
Applies backlight
OFF
compensation to
the center of the
image (CENT).
Manual (MANU)
(Red)
(Blue)
Sharper outline (HI)
(Brighter)