2 megapixels 5 megapixels
   
Model Name NCB855PRO NCB858
Application Environment Indoor Indoor
Image Sensor 1/2.7″ Lumii sensor 1/3.2″ Lumii sensor
Lens Compatible DC iris lenses available Compatible DC iris lenses available
Video Compression Triple streaming:H.264 / MPEG-4 / MJPEG Triple streaming:H.264 / MPEG-4 / MJPEG
Horizontal View Angle - -
Day / Night Mechanical ICR Filter Mechanical ICR Filter
Min. Illumination 0.08 lux@30IRE0.20 lux@50IRE 0.16 lux@30IRE0.4 lux@50IRE
IR Distance - -
Wide Dynamic Range Yes Yes
Max. Resolution 1920 x 1080 2592 x1944
Max. Frame Rate 30fps @ 1920 x 1080 (NTSC)25fps @ 1920 x 1080 (PAL) 30fps @ 1920 x 1080 (NTSC)25fps @ 1920 x 1080 (PAL)
Audio Support 2-Way Audio 2-Way Audio
Internet Protocol IPv4, TCP/IP, UDP, HTTP, SMTP, DNS,DHCP, NTP, FTP, RTP, RTSP, RTCP, ICMP, UPnP IPv4, TCP/IP, UDP, HTTP, SMTP, DNS,DHCP, NTP, FTP, RTP, RTSP, RTCP, ICMP, UPnP
Alarm Input / Output 2-in / 1-out 2-in / 1-out
Local Storage* microSD/SDHC card (up to 32GB) microSD/SDHC card (up to 32GB)
Power Source DC12V / AC24V / PoE DC12V / AC24V / PoE
Operating Temperature −10°C ~ 50°C (14°F ~ 122°F) −10°C ~ 50°C (14°F ~ 122°F)
Regulation CE, FCC, RoHS CE, FCC, RoHS
ONVIF Support Yes Yes
Intelligent Video Face / Motion / Audio / Blur / Ethernet Detection,Smart Focus, Smart Encoding, ePTZ Face / Motion / Audio / Blur / Ethernet Detection,Smart Focus, Smart Encoding, ePTZ
Protection - -
Accessories Wall mount: SAB748-02Outdoor housing: SAH722 / SAH725IR illuminator housing: SLI070HB Wall mount: SAB748-02Outdoor housing: SAH722 / SAH725IR illuminator housing: SLI070HB