IP Camera image Sensor CMOS Two-way voice intercom Pan/Tilit Vertically 100degree,Horizontally ... ,PTZ,IR-CUT,WIFI,RJ-485,Motion Detection,Mobile Phone,FTP,DNS,DDNS DHCP Image Sensor: CMOSCompress format : M-JPEGTwo-way voice ... Cell phoneClear definitionResolution : VGA (640x480)/ QVGA(320x240)/ QQVGA(160x120)Image Sensor: CMOS Lens :f=3.6mm, F=2.0, Fixed IrisInfrared ...