... efforts will give you the most satisfactory services.ERA-545w M-JPEG CMOS IP Camera,PTZ,IR-CUT,WIFI,RJ-485, ... Phone,FTP,DNS,DDNS DHCP Image Sensor: CMOSCompress format : M-JPEGTwo-way voice intercomPan/Tilit: Vertically 100°, Horizontally 340°802 ... Resolution : VGA (640x480)/ QVGA(320x240)/ QQVGA(160x120)Compress format : M-JPEGFrame rate: 30fps Under good bandwidth conditionPan/Tilit: Vertically 100 ...