Sensor - 1/4" SONY CCD Resolution - 540 TVL ( color ) S/N - ≥50db (Auto gain controll off) Optical zoom - 22x Focal Length - F1.6; f=3.6~79.2mm Min. Illumination - 0.1 Lux Day/Night - Yes, double IR filter Focus - Auto/manual Iris - Auto White balance - Auto Auto gain control - Yes Shutter - 1/50--1/1,000SEC Video out - 1.0Vp-p (75Ω, composite video) Scope - Pan: 360°, Tilt: 0°-90° with auto flip function, Speed - 0.05°-180°/S Auto speed - 15°/S-60°/S Swing speed - 200°/S Qty - 128 Speed - 240°/S Precision - 0.05° Swing - 8 pieces swing Pattern - 16 pieces pattern Group - 32 pieces group Schedule - Yes Park - Support preset point, swing, pattern, group Auto scan - Yes Protocol and baud rate - Pelco-D 2400bps, Pelco-P 9600bps OSD menu - Yes Max. address Qty - 1024 Heater and Fan - Built-in Illumination Outdoor - 100M at most IR bulb quantity - 8mm IR bulb, 56 pieces IR bulb group - 4 groups control for all IR bulb IR light spectrum - 850nM Zoom control - Yes Auto working time - Adjustable by light sensor Turn on/off - No.118 preset point control Working temperature - -35°C --55°C Moisture - <95% Power consumption - 40W Power supply - AC24V 3A Gross Weight - 7.4kg (Including PSU and bracket)