Samsung SCC-931T User Guide - Page 16

00326A SCC-931T(P)-eng 9/25/02 12:30 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. The 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 IRIS AUTO FOCUS SHUTTER MOTION WHITE BAL SYNC SPECIAL MOTION DET EXIT OFF... ALC... AF AUTO X8 F.FAST ATW INT ... OFF QUIT Using the [LEFT, RIGHT] keys CAMERA ID IRIS AUTO FOCUS SHUTTER MOTION WHITE BAL SYNC SPECIAL MOTION DET EXIT OFF... ALC... AF AUTO X12 F.FAST ATW INT ... OFF 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 30 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 lighting. From the SET UP MENU, use the UP/DOWN keys while in the high-speed SHUTTER (1/100 ~ 1/10K) mode or OFF mode to position to AGC, use the LEFT or RIGHT key to position to ON, and execute the AGC function. ➼ MOTION CAMERA ID IRIS AUTO FOCUS SHUTTER AGC WHITE BAL SYNC SPECIAL MOTION DET EXIT OFF... ALC... AF AUTO X8 ON ATW INT ... OFF QUIT 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. 31