Sanyo VCC-N6584 ❶ Iris setting Iris, ❷ Day/night setting D/N, ❸ Backlight compensation BLC

❶ 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 (fixed or manual iris lens) under fluorescent light illumination, flickering 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.

❷Day/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.

Black-and-white Color

Switching luminance

Color image fixed:

Images are always taken in color

❸Backlight compensation (BLC)

This is only enabled when using an automatic iris lens.

Multi-spot metering*			Center-zone
	Applies backlight		metering
	compensation to the		Applies backlight	OFF
whole image (MULTI).			compensation to
			the center of the
	High	Normal
			image (CENT).

*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.

❹White balance (WB)

Automatic	Manual (MANU)
(ATW)
	(Red)
	(Blue)
	When turned clockwise, the hue
	becomes higher.

❺Aperture compensation (AP)

Normal outline	Sharper outline (HI)
(NORM AP)

❻Lens iris level adjustment (LEVEL)

Adjust if the overall images are too dark or too bright when using an automatic iris lens.

(Darker) (Brighter)

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