MEGApix® 4MP bullet camera with 6~50mm vari-focal p-iris lens with motorized zoom and auto-focus and IR
  • 4MP 1/3” CMOS Sensor at Real-Time 30fps
  • 6~50mm Motorized Zoom Auto-Focus P-Iris Lens 
  • True Wide Dynamic Range (WDR)
  • Dual Codecs (H.264, MJPEG) with Simultaneous Dual-Stream
  • Cold Start -40°F (-40°C)
  • 140’ Smart IR™ with Intelligent Camera Sync.
  • Smart DNR™ 3D Digital Noise Reduction
  • True Day/Night with Mechanical IR Cut Filter
  • Programmable Privacy Zones
  • Auto Gain Control (AGC)
  • Auto White Balance (AWB)
  • Motion Detection
  • Two-Way Audio
  • Micro SD/SDHC/SDXC Class 10 Card Slot (Card Not Included)
  • Alarm Sensor Input
  • Relay Output
  • Web Server Built-in
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True Wide Dynamic Range (WDR)

Cameras with True Wide Dynamic Range (WDR) technology have advanced sensors that can process a wider range of lighting, dark and bright in the same image.

Cold Start -40°F (-40°C)

The installed heater helps the camera power up in extreme cold weather conditions where temperatures may go as low as -40°F. This makes the cameras ideal for any harsh environment installation.


Image sensor 4MP 1/3" CMOS sensor
Maximum resolution 4MP
Minimum Scene Illumination in color 0.26 lux (color), 0.01 lux (B/W)
Advanced Lens Features Motorized zoom, Auto focus, P-iris
Focal Length 6mm ~ 50mm
Horizontal Field of View (HFOV) 90.3° ~ 33.1°
IR Distance 140" range Smart IR™
Lens Type Vari-focal Lens
Event triggers Network disconnection
3D digital noise reduction Smart DNR™ 3D Digital Noise Reduction
Auto gain control Auto
Day and night Auto day/night, Night (B/W)
Gamma 0.45 ~ 0.75
Operational features True D/N
Star-Light (sense up) Disabled at 4K
Wide Dynamic Range (WDR) True WDR 100dB, D-WDR
Video Compression Type H.264, MJPEG
Compliance NDAA Compliance, TAA Compliance, UL Listing  CF, FCC
Housing Bullet
IK rating IK10 Rated
IP rating Weather Resistant (IP68)
Materials Aluminum die-casting, Galaxy™ Housing
Electrical Power Consumption PoE: max 28W, 2.583A
Power Consumption PoE: 42W, 1750mA
Power Requirements 12 V DC, PoE


Junction box for bullet cameras
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Pole mount bracket
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Pole mount bracket for bullet cameras
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Title Type
Camera part numbering system
pdf Download
DW Accessories Chart
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DWC-MB44Wi650 AE specifications
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DWC-MB44Wi650 CAD Drawing
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DWC-MB44Wi650 datasheet
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DWC-MB44Wi650 datasheet - Spanish
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DWC-MB44Wi650 quick setup guide
pdf Download
DWC-MB44Wi650 UL certificate
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DWC-MB44Wi650 user manual
pdf Download
MEGApix Single-Sensor Brochure
pdf Download


Title Type Release Notes Version Upload Date Compatibility Size
MEGApix 4MP Firmware vA2.1.2-20180619 img - vA2.1.2-20180619 07/20/2018 MEGApix 4MP IP cameras 0.00 MB Download

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