... Optical Zoom 4,1/4 Sony CCD Color Senso IP Surveillance Camera "Turret" - 10x Optical Zoom, High Speed PTZIntroducing ... 264 main profile level 3,dual stream* Signal system: PAL* Image Sensor: 1/4 SONY CCD* Horizontal resolution ... F1.2* S/N ratio:>48DB* Shutter speed: PAL:1/50s- 1/100,000s* Zooming 10x optical zooming ... IGMP,SMTP,FTP,DHCP,DNS,DDNS,NTP,UPNP,RTSP* Wireless: WIFI, 802.11 b/g/n* Online visitor ...