SHM-7550DN_rev04292008Operational ManualTrue Day & Night MICF Camera 1/3” Sony Super HAD CCD 550 TV Lines, HQ-1 DSP 0.15 Lux @ F1.0 Mechanical IR Cut Filter (ICR): As the amount of illuminationdecreases, the Mechanical IR Cut Filter automatically switches toB/W mode to increase light sensitivity for a brighter image. Afterillumination regains brightness, the Mechanical IR Cut Filter willautomatically switch from B/W mode to color mode. Lead (Pb) Free RoHS Compliance Relatively no interference from magnetic or electrostatic fields. Dual Power 12V DC / 24V ACNight/IR ModeDay Time Mode(<4 Lux)(>7 Lux)1. Lens mountThis mount is used to install a CS-mount lens.CS-adaptor ring is required if use a C mount lens.2. Camera mounting screw holesScrew hole for fixing camera.3. Mount AdaptorThis adaptor can be attached to either the top or bottom of the unit.4. Auto Iris Lens Connector (4-pin type)The lens connector supplies the auto iris lens (not supplied) with DCpower and a video signal or DC control signal.PIN NO. VIDEO DC1 DC + 12V CONTROL -2 NC CONTROL +3 VIDEO SIGNAL DRIVE +4 GND DRIVE -5. Control SwitchSW1. SYNC MODE: SYNC Mode Selection INT/L.L. switch.SW2. AES: Automatic Electronic Shutter OFF/AES switch.SW3. BLC: Back Light Compensation OFF/BLC switch.SW4. F.L: Flickerless NOM/F.L switch.SW5. AGC: Automatic Gain Control OFF/AGC switch.6. VIDEO connectorThis is an output for connection to a video monitor, etc (75ohms).7. Iris mode selection switchUsed to choose DC or VIDEO mode according to the type of your lens.8. DC Level adjustment V.R.Used to adjust video output level of DC driven auto iris lens.9. Power input terminalConnect the power supply of 12V DC / 24V AC.SHM-7550DNSHM-7550DNPFEATURESNOMENCLATURE AND FUNCTIONPlease read the Operational Manualbefore attempting to use this product.DIMENSIONS (Unit: mm)