Samsung AB68-00504B instruction manual Video SET Menu, Iris, Alc, Shutter, Wdr

2. VIDEO SET MENU

IRIS

There is a function to automatically adjust IRIS to the incoming light level. Owing to this function, you may set up the brightness level yourself.

The ALC(Auto Light Control) menu allows you for video output level setup. The WDR(Wide Dynamic Range) menu allows you to set up the WDR level and the FLICKERLESS function.

ALC

Choose the ALC of the IRIS item and press [ENTER] and set he submenu to the Video Output level and BLC will be shown.The Video Output Level can be set in the level item using the [Left, Right] keys.

BLC (Submenu of the ALC menu)

With conventional cameras, strong background lighting interferes with the clarity of objects, making them appear dark. In the SCC-C6405(P), setting the BLC (Back Light Compensation), submenu of ALC/MANU menu, will solve the problem of backlight and give you a clear screen. Set the BLC menu to ON and the Backlight Compensation function will be applied to the screen.

-LEVEL 1 : Controls the shutter speed while WDR operates.

-LEVEL 2 : Controls the whole brightness while WDR operates.

-FLIKERLESS : This is for preventing flicker on the screen when NTSC system is used in 50HZ power supply region and PAL system is used in 60HZ power supply region. That is to prevent shaking on the screen resulted from the discordance of the vertical sync frequency and the flicker frequency of the illumination. While this menu is ON, the electronic shutter is fixed to 1/100sec (NTSC) or 1/120 sec (PAL).

SHUTTER

You may designate both the fast electronic shutter speed and low electronic shutter speed in the SHUTTER menu. The fast electronic shutter supports 7 shutter speeds from 1/100(1/120) to 1/10K second to be used for the bright and fast video image. The AUTO slow electronic shutter supports 10 shutter speeds from x2 to x160 and sets the shutter speed to be slow In order to make the image on the screen more distinct and brighter when you photograph under dark illumination. If you want to sense the light brightness to control the shutter speed to the brightness automatically, select the AUTO slow shutter.

E

(VIDEO SET)
IRIS	ALC...
SHUTTER	OFF
AGC	OFF
WHITE BAL	ATW1
DIS	OFF
FOCUS MODE	AF
SPECIAL
EXIT	QUIT...

➜

Press [Enter]

(ALC)

BLCOFF

LEVEL (0)----I----

RET

(VIDEO SET)
IRIS	ALC...
SHUTTER	OFF
AGC	OFF
WHITE BAL	ATW1
DIS	OFF
FOCUS MODE	AF
SPECIAL	...
EXIT	QUIT

WDR

The WDR camera is a state-of-art technology to expand the screen profit, mostly effective when you photograph both indoor and outdoor. In short, this function provides you with the distinct reproduction of not only the indoor but also the outdoor. Press [ENTER] to set up the WDR level and the FLICKERLESS function.

Keep pressing both Left and Right in the SHUTTER menu, the speed will change in the following sequence.

OFF ➝ AUTO X2 ➝ AUTO X4 ➝ AUTO X6 ➝ AUTO X8 ➝ AUTO X12 ➝ AUTOX16 ➝ AUTO X20 ➝ AUTO X40 ➝ AUTO X80 ➝ AUTO X160 ➝ OFF ➝ 1/100(1/120) ➝ 1/250 ➝ 1/500 ➝ 1/1000 ➝ 1/2000 ➝ 1/4000 ➝ 1/10K ➝ OFF

(VIDEO SET)
IRIS	WDR...
SHUTTER	OFF
AGC	OFF
WHITE BAL	ATW1
DIS	ON
FOCUS MODE	AF
SPECIAL
EXIT	QUIT...

➜

Press [Enter]

(WDR)

LEVEL1	L----	I ----	H
LEVEL2	L----	I ----	H
FLICKERLESS		OFF
RET

❈In case the IRIS mode is set to WDR, only the following modes are available.

OFF ➝ AUTO X2 ➝ AUTO X4 ➝ AUTO X6 ➝ AUTO X8 ➝ AUTO X12 ➝ AUTOX16

➝AUTO X20 ➝ AUTO X40 ➝ AUTO X80 ➝ AUTO X160 ➝ OFF

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