Kamera IP Dahua 2MP IPC-HDBW2231R-ZS

In stock

2MP WDR IR Dome Varifocal Network Camera

SKU: IPC-HDBW2231R-ZS Categories: , Tags: , , ,
  •  1/2.8” 2Megapixel progressive StarvisTM CMOS
  • H.265 & H.264 dual-stream encoding
  • 25/30fps@1080P(1920×1080)
  • WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • Micro SD card slot, up to 128GB
  • 2.7~13.5mm varifocal lens
  • Max IR LEDs Length 30m
  • IP67, IK10, PoE

The IR Megapixel Vari-focal camera delivers 2MP resolution with a
2.7mm – 13.5mm varifocal lens.The camera’s elegant blend of aesthetics
combined with a range of easy mounting solutions provides an excellent
choice for a variety of small to mid-size applications at an affordable


Smart Codec (H.265+ & H.264+)
Smart Codec is the optimized implementation of standard video
compression (H.265 & H.264) that uses a scene-adaptive encoding
strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference
structure and intelligent noise reduction to deliver high-quality video
without straining the network. Smart Codec technology reduces bit rate
and storage requirements by up to 70% when compared to the standard
video compression.

Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light
Technology offers best-in-class light sensitivity, capturing color details
in low light down to 0.006lux. The camera uses a set of optical features
to balance light throughout the scene, resulting in clear images in dark

Intelligent Video analysis (IVS)
Dahua camera is equipped with a built-in intelligent analytic algorithm
based on video, which can realize intelligent functions like Tripwire
and Intrusion, to quickly and accurately respond to monitoring events
in specific area, It can enhance monitoring efficiency. In addition, the
camera supports intelligent tamper detection, which is to generate
warning message via detecting dramatic scene change and to guarantee
effective video surveillance.

Wide Dynamic Range (WDR)
The camera achieves vivid images, even in the most intense contrast
lighting conditions, using industry-leading wide dynamic range (WDR)
technology. For applications with both bright and low lighting conditions
that change quickly, true WDR (120 dB) optimizes both the bright and
dark areas of a scene at the same time to provide usable video.

Additional information


2MP (1920×1080)

Sensor Imazhi


IR Light

Auto/Manual, deri ne 30m


0.006Lux/F1.4, 0.05Lux/F1.4, 0Lux IR on


2.7-13.5mm, Motorized

Kendi Shikimit

H:106°~29°, V:57°~17°

Frame Rate

1080P(1 ~ 25/30fps), D1/CIF(1 ~ 25/30fps)


H.265, H.265+




IK10 (vandal resistant), IP67 (waterproof)

Power Supply

DC12V / PoE (802.3af)


Kamera IP Dahua 2MP IPC-HDBW2231R-ZS