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MB421TIR - Digital Watchdog Infrared IP Bullet Camera, 2.1 Megapixel

Digital Watchdog: DWC-MB421TIR Bullet Camera
Two year Warranty

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The Digital Watchdog MB421TIR 2.1 Megapixel Infrared IP Bullet Camera is a powerful outdoor IP camera solution for the home or business. It provides 1080P 2.1 Megapixel resolution at 30 frames per second to ensure the highest quality video possible.  The MB421TIR utilizes advanced technologies like True Day and Night, 3D-DNR, WDR, and Smart IR to deliver the best images in any type of environment.

The Digital Watchdog MB421TIR 2.1 Megapixel Infrared IP Bullet Camera features:  1/2.8" CMOS Sensor (7% Larger Than 1/3" CMOS Sensor), 3.5-16mm Auto Focus Lens, 4X Digital Zoom, 4.5X Optical Zoom, 100ft IR with Intelligent Camera Sync, TDN (True Day and Night/TDN5), Power over Ethernet [PoE] & DC12V, Two-Way Audio, Micro SD/SDHC Class 10 Card for Emergency Backup, IP66/ IP68 Certified (Weatherproof), No Fog or Condensation under Any Weather Conditions, Web Server Built-in, WDR (Wide Dynamic Range), 3D-DNR (3D Digital Noise Reduction), Programmable Privacy Zones (30) & Motion Detection, and ONVIF Compliant

Includes: (1) MB421TIR 2.1 Megapixel Infrared IP Bullet Camera


  • Image Sensor: 1/2.8” Sony CMOS Sensor
  • Total Pixels: 2016 (H) X 1108 (V)
  • Minimum Scene Illumination: F1.6 (30IRE): 0.5 Lux [Color]
  • F1.6 (30IRE): 0.01 Lux [B&W]


  • Focal Length: 3.5-16mm
  • Lens Type: Auto Focus
  • IR Distance: 100ft Range IR
  • Angle of View Horizontal: 55.4 (wide) - 2.9 (tele)


  • Compression and Sampling Rate: G.711 (8KHz)
  • Input / Output: 1 Line In and 1 Line Out Mono


  • Brightness: 0~20
  • DNR (Digital Noise Reduction): Off/ Low/ Middle/ High
  • Auto Gain Control: 0~20
  • Digital Slow Shutter: Off, 2X, 3X, 4X
  • Shutter Mode: Auto, Manual
  • BLC (Back Light Compensation): Off, On
  • WDR (Wide Dynamic Range): Off, On, Level 0~9
  • Day and Night: Auto, Day (Color), Night (B/W)
  • Lens Mode: DC/ Manual
  • Chroma (Hue & Saturation Settings): 0~20
  • Sharpness: 0~10
  • Mirror & Flip: Off, On
  • Record Schedule: Continuous, Motion, Sensor, Pre- & Post-Alarm
  • Alarm Notifications: Notifications Via E-mail


  • LAN: 802.3 Compliance 10/100 LAN
  • Frame Rate: Up to 30fps at All Resolutions
  • Video Compression Type: H.264, MPEG4, MJPEG (Super Fine~Low)
  • IP: IPv4, IPv6
  • Protocol: TCP/IP, HTTP, DHCP, PPPoE, ICMP, ARP, RARP, RTSP, NTP, UDP, Multicast
  • Maximum User Access: 5 Users
  • ONVIF Conformance: Yes
  • Web Viewer: OS: Windows XP / Vista / 7, MAC OS
  • Browser: Internet Explorer, Chrome, Firefox, Safari
  • Video Management Software: NxMS, DW Spectrum, Pivot
  • Memory Slot: 24 hours recording to Micro SDHC Card (4GB-32GB) - Card Not Included


  • Operating Temperature: 120 Degrees - 131 Degrees Fahrenheit
  • IP Rating: IP66/ IP68 (Protects against dust and high pressure water)
  • Other Certifications: CE, FCC, RoHS


  • Power Requirement: DC 12V, PoE (IEEE802.3af Class 3)
  • Power Consumption: 7.5W, 600mA / LED ON 15.5W, 1200mA


  • Dimensions: 293.2 X 96.7 mm (11.5 X 3.8 in)
  • Material: Aluminum Housing

Part#: DWC-MB421TIR