Type PTZ , Sensor size 1/2.8†Sony Exmor CMOS , Focal Length 5.1mm - 61.2mm , Min. Illumination 0.05 Lux , Effective pixels 1944(H) x 1092(V) , 1xAudio-In , 1xBNC , 1xRS-485 , 2xAlarm In , 1xAlarm Out , Power supply requirements AC24V/1.5A(±10%), 10W max; 24 VAC PSU included , Dimensions Φ186mm×234mm