IPC2251-FN/FNB 2.0MP Starlight & Ultra WDR HD Network Varifocal IR Bullet Camera
Excellent Image Quality
  • 2.0 Megapixel 1/2.8'' progressive scan CMOS sensor

  • High definition and smooth picture, 1080p@30fps

  • H.265 video codec, saves up to 50% bandwidth and storage

  • Ultra low illumination, 0.001lux with color picture

  • 120dB Ultra WDR

  • 3D noise reduction / Auto Iris / HLC

Intelligent Functions
  • Motion detection / Tampering / Guard line / Defocus / Scene change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge

Integrated High Efficiency IR
  • Industrial IR LED with long operational lifespan

  • Up to 120m IR distance (-SIR80-Z6048)

  • Smart IR function

A Variety of Installation Modes
  • Supports 90°, 180°, 270° image rotation

  • Auto flip function

  • Varifocal AF lens

Abundant Functions and Features
  • Micro SD card slot, support Automatic Network Replenishment (ANR)

  • Bi-directional audio / alarm in and out / video out / RS485

  • 2 channel audio input simultaneously

  • Up to 3 Multi-stream

  • Anti-fog with heating glass

  • Built-in O-sensor

  • -40°C ~ 70°C operation temperature

  • PoE

  • IP67


IPC2251-FN/FNB(-SIR50-Z2812, -SIR80-Z6048)
Camera
Image Sensor 1/2.8’’ progressive scan CMOS
Pixels2.0 Megapixel
Min. Illumination Color: 0.001lux @ (F1.4, AGC ON)
B/W: 0.0001lux @ (F1.4, AGC ON); 0Lux with IR
Shutter Speed1 ~ 1/30,000s
Day / NightAuto (ICR) / Color / B/W
Wide Dynamic RangeUltra WDR, >=120dB
S/N Ratio>57dB
White BalanceAuto / Manual
Gain ControlAuto / Manual 
Backlight CompensationOff / BLC / WDR / HLC
Lens
Mount TypeΦ14
Auto IrisDC drive
Focal Length-SIR50-Z2812: 2.8-12mm @ F1.4 motorized varifocal lens
-SIR80-Z6048: 6-48mm @ F1.4 motorized varifocal lens
Focus ControlManual / Semi-Automatic / Auto
Angle of View-SIR50-Z2812: horizontal: 90°~ 37°, vertical: 61°~ 21°
-SIR80-Z6048: horizontal: 65°~ 7.2°, vertical: 38.6°~ 4.5°
Infrared
IR Distance-SIR50-Z2812: 50 ~ 80m
-SIR80-Z6048: 80 ~ 120m
IR IntensitySmart IR
Video
CompressionH.265 / H.264 / MJPEG
Image ResolutionMain stream: 1080p
Secondary stream: D1
Frame RateMain stream: 1080p@30fps
Secondary stream: D1@30fps
Bitrate32kbps ~ 16Mbps
Bitrate ControlVBR / CBR
Multi-streamSupported
CaptionDate and time / Alarm / Direction / Customized
Privacy MaskingUp to 4 zones
Motion DetectionUp to 4 zones
Video FreezeSupported
ROISupported
Digital Noise Reduction3D noise reduction
Digital DefogSupported
Image FlipFlip / Mirror / Rotation at 90°,180°,270° / Auto flip (Built-in G-sensor)
Audio
CompressionG.711a / G.711u / ADPCM / G.722 / G.722.1c / G.726
Bitrate32kbps ~ 64kbps
Audio FunctionBi-directional audio / AEC / Mixed audio recording / Dumb / Mute
Network
Network ProtocolsTCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, IGMP, VSIP, UPnP, 802.1x, NAT, QoS, SMTP, IPv4, IPv6 (optional)
User InterfaceIPC Control (IE, Firefox, Chrome)
Max. User AccessMax. 10 Users (includes 2 internal)
Application ProgrammingONVIF (Profile S, Profile G), GB/T 28181-2011, API, CGI
Automatic Network Replenishment (ANR)Supported
Alarm
Alarm TriggersAlarm input / Network disconnect / Disk full / Disk error
IntelligentMotion detection / Tampering / Guard line / Defocus / Scene change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge
Alarm EventsAlarm report / Recording / Text overlay / Snapshot / External output / Email notice / Acoustic alarm
Interfaces
Ethernet10/100M, RJ45 interface
Audio In / Out2 x Line in / 1 x Line out
Control1 x RS485
Alarm In / Out1 x Input / 1 x Output
Video Out1 x BNC, 1.0V [p-p] / 75Ω
Memory SlotMicro SD card slot, supports up to 128GB
Environmental
Operating Temperature-40°C ~ 70°C / -40°F ~ 158°F
Operating Humidity 10% ~ 95%
Protection levelIP67
Electrical
Power 12V DC ± 10% / PoE (IEEE802.3af)
Power Consumption-SIR50-Z2812: Max. 12.5W
-SIR80-Z6048: Max. 15W
Mechanical
Weight -FNB: 2.5kg / 5.5lb (Gross Weight)
-FN: 2kg / 4.4lb (Gross Weight)
Dimensions-FNB: 313.6 x 108.8 x 157mm / 12.35'' x 4.28'' x 6.19''
-FN: 233.3 x 108.8 x 91.9mm / 9.19'' x 4.28'' x 3.62''
Mounting Bracket-FNB: Bracket included
-FN: Bracket not included