2222ELC...If you press the Setup switch when the ELC… submenu is selected,the corresponding screen appears. You can make the ELC (Elec-tronic Light Control) function active or not.Like the same as the ALC configuration, you can set the BLC zoneand assign the level of the high speed shutter.❚ SHUTTERThe SHUTTER menu is used to set the high speed electronicshutter and AUTO low speed shutter.The high speed electronic shutter can be used 7 different speedsand is commonly used for imaging fast moving objects.(NTSC: from 1/100 to 1/10K, PAL: from 1/120 to 1/10K ). The lowspeed electronic shutter can be any of 13 speeds from X2 to X256and it slows the shutter speed to make images clearer in darkillumination. If you select an AUTO low speed, the shutter speed isautomatically lowered depending on the darkness level.CAMERA ID OFF...IRIS ELC...SHUTTER OFFAGC HIGHMOTION DET ON...DAY/NIGHT DAY...WHITE BAL ATW2PRIVACY OFFSPECIAL ...RS-485 ...EXIT QUIT(ELC)BLC OFFLEVEL ( 0) � � � � I � � � �RETCAMERA ID OFFIRIS ALC...SHUTTER AUTO X4MOTION SLOWMOTION DET OFFDAY/NIGHT DAY...WHITE BAL ATW2PRIVACY OFFSPECIAL ...RS-485 ...EXIT QUIT