... ±0.10°Preset points128InterfaceAudio in1 channel MIC input (support line in),3.5mm audio interfaceAudio out1channel; 3.5mm audio ... /50Hz24VAC 2A 60Hz/50Hzrelevant certificationCE,RoHs,FCCCE,RoHs,FCC,IP66Consumption20W35WSupporting Camera Modules: SamSung ModelSCM-223023X,color1/4 inch, Interline Transfer ... 985EP28X,D/N1/4-type Super HAD CCD II,(Interlace Scan)28x optical zoom lens,f=3.5 mm (wide) ...