Dahua HDW2441TP-S-0280B security camera

Dahua HDW2441TP-S-0280B: 4MP Starlight HDCVI Security Camera for Superior Clarity

Elevate your property´s safety and security with the Dahua HDW2441TP-S-0280B, a state-of-the-art eyeball camera designed for exceptional performance in any lighting condition. As a premier choice in the smarthome and security category, this camera delivers ultra-high-definition 4MP video, ensuring every detail is captured with pristine clarity. Whether you are monitoring your home, office, or commercial space, this device provides the reliability and advanced features needed for complete peace of mind.

The standout feature is its Starlight technology, which provides highly detailed, full-color images in near-total darkness. Unlike traditional infrared cameras that switch to black and white, the HDW2441TP-S-0280B maintains color imaging down to extremely low light levels, offering superior identification capabilities around the clock. When conditions are too dark, its powerful Smart IR automatically adjusts to prevent overexposure, guaranteeing clear night vision up to 30 meters.

Built to withstand the elements, its robust metal casing and IP67 weatherproof rating ensure uninterrupted operation in rain, dust, and extreme temperatures. The camera also features a built-in microphone, capturing high-quality audio to provide an additional layer of evidence and situational awareness. With advanced image processing like 120dB true Wide Dynamic Range (WDR) and 3D Noise Reduction (3DNR), it delivers balanced, noise-free video even in challenging scenes with intense backlighting and shadows.

Key Benefits:

* Exceptional 4MP Clarity: Capture video in stunning 2560 × 1440 resolution, allowing you to see fine details like faces and license plates with incredible precision.
* Superior Low-Light Performance: Dahu´s Starlight technology and a large aperture lens produce vivid, full-color images in environments with minimal ambient light.
* Crystal-Clear Audio: The integrated high-fidelity microphone records audio, adding crucial context to your video surveillance footage.
* All-Weather Reliability: With an IP67 ingress protection rating and a durable metal housing, this camera is built to last outdoors, resisting harsh weather and vandalism.
* Optimized Image Quality: True 120dB WDR technology ensures clear visuals in scenes with both bright and dark areas, while 3DNR reduces image noise for a cleaner picture.
* Flexible Installation: The camera supports multiple video formats (HDCVI/CVBS/AHD/TVI), making it easy to integrate into new or existing surveillance systems.

Main Features:

* 4 Megapixel, 1/2.7” CMOS image sensor
* Starlight technology for excellent low-light performance
* Max. 4MP (2560 × 1440) resolution at 25/30 fps
* Switchable CVI/CVBS/AHD/TVI video output
* 2.8 mm fixed focal lens
* Built-in microphone for audio recording
* Maximum IR illumination distance of 30 meters, Smart IR
* 120dB true WDR, 3D Digital Noise Reduction (3DNR)
* IP67 weatherproof rating
* 12V DC power supply

Attribute: Cameras

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Technical Specifications

Camera
* Image Sensor: 1/2.7" CMOS
* Max. Resolution: 4MP (2560 × 1440)
* Scanning System: Progressive
* Electronic Shutter Speed: PAL: 1/25 s–1/100000 s; NTSC: 1/30 s–1/100000 s
* Minimum Illumination: 0.002 Lux/F1.6, 30IRE; 0 Lux with IR on
* S/N Ratio: >65 dB
* Illumination Distance: 30 m (98.4 ft)
* Illuminator: 2 (IR LED)

Lens
* Lens Type: Fixed-focal
* Focal Length: 2.8 mm
* Max. Aperture: F1.6
* Field of View: Horizontal: 102°, Vertical: 54°, Diagonal: 121°
* Close Focus Distance: 0.9 m (2.95 ft)

Video

* CVI: 4M@25/30fps; 1080P@25/30fps
* AHD: 4M@25/30fps
* TVI: 4M@25/30fps
* CVBS: PAL/NTSC
* Resolution: 4M (2560 × 1440); 1080P (1920 × 1080); 960H
* Day/Night: Auto switch by ICR
* BLC / HLC: Supported
* WDR: 120dB
* Noise Reduction: 3D NR
* White Balance: Auto; Manual

Audio

Port
* Video Output: One BNC port for CVI/TVI/AHD/CVBS (Switchable)

Power
* Power Supply: 12V ±30% DC
* Power Consumption: Max 4.9W (12V DC, IR on)

Environment
* Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)
* Protection Grade: IP67

Structure
* Casing: Metal
* Dimensions: Φ97.1 mm × 85.8 mm (Φ3.82" × 3.38")
* Net Weight: 0.25 kg (0.55 lb)