Sanyo VCC-N6584 Manuale Utente

Pagina di 20
8
 Iris setting (IRIS)
This sets the lens aperture.
Automatic iris (AI)
Electronic iris (EI)
(For indoor use) 
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)
Color image fixed (OFF)
Automatic setting: 
When it become dark, images are automatically 
switched from color images to black-and-white 
(non-IR sensitive) images.
Switching luminance
Black-and-white
Black-and-white
Color
Color
Color image fixed: 
Images are always taken in color
 Backlight compensation (BLC)
This is only enabled when using an automatic iris 
lens. 
Multi-spot metering*
Applies backlight 
compensation to the 
whole image (MULTI).
Center-zone 
metering
Applies backlight 
compensation to 
the center of the 
image (CENT).
OFF
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)
Manual (MANU)
(Red)
(Blue)
When turned clockwise, the hue 
becomes higher.
 Aperture compensation (AP)
Normal outline 
(NORM AP)
Sharper outline (HI)
  Lens iris level adjustment 
(LEVEL)
Adjust if the overall images are too dark or too 
bright when using an automatic iris lens. 
(Darker)
(Brighter)
L5CW2_XE_US.indd   Sec1:8
2008/09/17   13:59:47