Kamera IP Dahua 4MP IPC-HDBW2421R-ZS

In stock

4MP WDR IR Dome Varifocal Network Camera

SKU: IPC-HDBW2421R-ZS Categories: , Tags: , , ,
  • 1/3” 4Megapixel progressive CMOS
  • H.264+ & H.264 dual-stream encoding
  • 20fps@4M(2688×1520) &25/30fps@2M(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
  • 2.7~12mm varifocal lens
  • Max IR LEDs Length 30m
  • IP67, IK10,PoE

The IR Megapixel Vari-focal Dome camera delivers 4MP resolution with a
motorized 2.7mm – 12mm 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 price.


True Day/Night
A day/night mechanical IR cut filter makes this camera ideal for
applications with fluctuating lighting conditions, delivering color images
during the day and automatically switching to monochrome as the scene

Regions of interest
Regions of Interest (ROI) is a user defined feature that allows the
operator to monitor specific areas of a scene while still maintaining
overall situational awareness of less important areas

Smart IR
Smart IR technology prevents IR LEDS from whiting out images as they
come closer to the camera. The camera’s integrated infrared illumination
provides high performance in extreme low-light environments up to 30m

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

Additional information


4MP (2688 x1520)

Sensor Imazhi

1/3", 3DNR, ICR, progressive scan CMOS, WDR

IR Light

Auto/Manual, deri ne 30m


0.1Lux/F1.4, 0Lux IR on


2.7-12mm, Motorized

Kendi Shikimit

H:100°~35, V:54°~20

Frame Rate

4M(1 ~ 20fps)/3M (1 ~ 25/30fps), D1/CIF(1 ~ 25/30fps)


H.264, H.264+, H.265, H.265+




IK10 (vandal resistant), IP67 (waterproof)

Power Supply

DC12V / PoE (802.3af)


Kamera IP Dahua 4MP IPC-HDBW2421R-ZS