Samsung SCC-931TP user manual Shutter, Agc/Motion

00355A(01) SCC-931T(P)-eng 2006.1.10 1:49 PM Page 30

CAMERA MENU Organization

SHUTTER

In the SHUTTER menu, you can specify the speeds of the high-speed electronic shutter, AUTO low-speed shutter, and FIX low-speed shutter.

EThe high-speed electronic shutter supports 7 shutter speeds from 1/100 seconds to 1/10K seconds, and the AUTO low-speed shutter and the FIX low-speed shutter support 12 shutter speeds from 2x to 128x respectively.

The low-speed shutter is a function that enables you to set the shutter speed to a slow setting to obtain a clearer video. Select AUTO low-speed shutter in order to have the camera detect the amount of light and automatically set the shutter speed to a slow setting according to the degree of darkness. Select the item starting with FIX to specify the shutter speed yourself.

If you repeatedly press the LEFT/RIGHT Directional keys, the shutter speeds will appear in the following order:

CAMERA ID	OFF...		CAMERA ID	OFF...
IRIS	ALC...		IRIS	ALC...
AUTO FOCUS	AF		AUTO FOCUS	AF
SHUTTER	AUTO X8		SHUTTER	AUTO X12
MOTION	F.FAST		MOTION	F.FAST
WHITE BAL	ATW	Using the [LEFT,	WHITE BAL	ATW
SYNC	INT		SYNC	INT
		RIGHT] keys
SPECIAL	...		SPECIAL	...
MOTION DET	OFF		MOTION DET	OFF
EXIT	QUIT		EXIT	QUIT

→OFF →1/100(NTSC), 1/120(PAL) →1/250 →1/500 →1/1000 →1/2000 →1/4000

→1/10K →OFF →AUTOX2 →AUTOX4 →AUTOX6 →AUTOX8 →AUTOX12

→AUTOX16 →AUTOX24 →AUTOX32 →AUTOX48 →AUTOX64 →AUTOX96

→AUTOX128 →OFF →FIXX2 →FIXX4 →FIXX6 →FIXX8 →FIXX12 → FIXX16 →FIXX24 →FIXX32 →FIXX48 →FIXX64 →FIXX96 →FIXX128

AGC/MOTION

➼AGC (Auto Gain Control)

You can specify whether to control the AGC GAIN when the obtained video is

below a certain level of brightness because it was recorded under insufficient E lighting.

	CAMERA ID	OFF...
From the SET UP MENU, use the UP/DOWN	IRIS	ALC...
	AUTO FOCUS	AF
keys while in the high-speed SHUTTER
	SHUTTER	OFF
(1/100 ~ 1/10K) mode or OFF mode to position	AGC	ON
	WHITE BAL	ATW
to AGC, use the LEFT or RIGHT key to position	SYNC	INT
to ON, and execute the AGC function.	SPECIAL	...
	MOTION DET	OFF
	EXIT	QUIT

➼MOTION

This can be used when in low-speed AUTO, and there are five levels: S.SLOW, SLOW, NORM, FAST, and F.FAST.

-S.SLOW is used to minimize the AGC GAIN to monitor motionless objects in dark places.

-SLOW is used to lower the AGC GAIN to monitor objects that do not move about much in dark places.

-NORM is used to set the AGC GAIN to medium to monitor moving objects in dark places.

-FAST is used to increase the AGC GAIN to monitor fast moving objects in dark places.

-F. FAST is used to maximize the AGC GAIN to monitor very fast moving objects in dark places.

30 31