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Nova Series
CS-NB4M2.8

Nova 4 MP Smart Bullet

Compact smart bullet camera with dual-mode illumination, SMD human & vehicle detection, built-in microphone and IP66 weather protection.

4 MPSmart SMD25 m NightDual-Mode LightBuilt-in MicPoEIP66
Request a QuoteDownload Datasheet (PDF)Full specifications →
CS-NB4M2.8
Resolution
4 MP
Coverage
2.8 mm · 96° HFOV · 25 m IR
Form factor
Smart Bullet
Weatherproof
IP66
Highlights

Key features

  • 1/3” progressive CMOS sensor
  • 2560 × 1440 max resolution
  • 2.8 mm fixed lens, F2.0
  • DWDR and 3D DNR image enhancement
  • Dual main / sub video streams
  • Smart: SMD human & vehicle, line crossing, intrusion
On-board intelligence

Smart analytics

  • SMD (Pedestrian & Vehicle)
  • Line Crossing
  • Intrusion
  • Region Entrance
  • Region Exiting
Datasheet

Technical specifications

Full specification for the CS-NB4M2.8.

01Imaging
Image Sensor1/3" Progressive CMOS
Effective Pixels4 MP · 2560 (H) × 1440 (V)
Min. Illumination0.004 lux @ F1.6 (AGC ON) · 0 lux IR on
Wide Dynamic RangeDWDR
Day / NightFull Colour · Day & Night · Smart Illumination
Noise Reduction3D DNR
White BalanceAuto / Manual
Shutter1/5 – 1/20,000 s
DefogSupported
02Lens
Lens TypeFixed (M12)
Focal Length2.8 mm
ApertureF2.0
Field of ViewH 96° · V 52° · D 113°
Min. Object Distance1.8 m
03Illumination
IR LEDs1
IR RangeUp to 25 m
Warm-Light LEDs1
Warm-Light RangeUp to 20 m
Default IlluminationWarm light · switchable to infrared
04Video
CompressionH.265 / H.264
Main Stream1920 × 1080 @ 25 fps
Sub Stream704 × 480 (D1) @ 25 fps
Bitrate512 Kbps – 4 Mbps
Bitrate ControlCBR / VBR
Motion DetectionOff / On (8 levels)
05Audio & Smart
AudioBuilt-in microphone
Edge StorageNot supported
Smart AnalyticsSMD · Line Crossing · Intrusion · Region Entrance / Exiting
06Network
EthernetRJ45 (10 / 100 BASE-T)
ProtocolsTCP/IP · HTTP · HTTPS · DHCP · DNS · DDNS · RTP · RTSP · SMTP · NTP
ONVIFSupported
IP VersionIPv4
SecurityComplex password · Auth. user / password
Web ViewerInternet Explorer 10 / 11
07Electrical
Power SupplyPoE — IEEE 802.3af
Power ConsumptionPoE 48 V — max 3.05 W
08Mechanical
DimensionsØ 71.1 × 131.6 mm
Body MaterialMetal
FinishRAL 9003 — Signal White
Ingress ProtectionIP66
09Environmental
Operating Conditions−35 °C to +55 °C · RH < 90% non-condensing
Supplied

In the box

  • Bullet camera unit
  • Self-adhesive mounting template
  • Wall plug & screw kit
  • Waterproof RJ-45 connector
  • Quick-start guide
  • Warranty card
Ideal for
Retail storesOfficesVillasWarehousesEntrancesParking areas
Ordering

Order & certification

SKU / MODEL CODE
CS-NB4M2.8

Nova · 4 MP Smart Bullet, 2.8 mm fixed lens, PoE, IP66

Regulatory & certifications
CEFCCRoHSONVIF
Download datasheetCS-NB4M2.8 · PDF · 3 pages · 0.4 MBRequest a Quote
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