4in1 Industrial Camera 1080p Full HD 2.8mm Lens IR 30m IP67 Outdoor Bullet Wide Viewing Angle 100 Degrees

Model: DAHUA HAC-B1A21-U-0280B

EAN: 6931240040591 SKU: 931040595

• Full HD 1080p resolution (2 Mpx)
• 4in1 technology: AHD, HD-CVI, HD-TVI, PAL
• Wide 100° viewing angle thanks to 2.8 mm lens
• IR infrared illuminator with a range of up to 30 m
• Smart IR function to prevent overexposure
• IP67 ingress protection rating (resistance to outdoor conditions)
• Mechanical ICR infrared filter
• OSD menu support via coaxial cable

Description

The Dahua HAC-B1A21-U-0280B camera is a modern surveillance device operating in 4in1 technology, which means full compatibility with AHD, HD-CVI, HD-TVI systems and the traditional analog PAL system. Thanks to Full HD 1080p resolution, the user receives a crystal-clear image that allows for precise identification of people and events in the camera's field of view. The device is equipped with a 2.8 mm fixed-focus lens, which provides a very wide viewing angle of 100 degrees, making it an ideal choice for monitoring large areas using a minimal number of camera points.

Main product advantages:

1. High image quality: 2 Mpx resolution guarantees the detail necessary in professional security systems.

2. Reliability at night: Built-in IR infrared illuminator with a range of up to 30 meters with Smart IR technology prevents overexposure of objects close to the camera, ensuring a clear image even in total darkness.

3. Weather resistance: IP67 ingress protection rating makes the camera completely resistant to heavy rain, dust, and extreme temperatures from -40°C to +60°C.

4. Versatility: The ability to switch between video standards allows for cooperation with almost every recorder available on the market.

5. Aesthetic appearance: The compact, white bullet housing made of high-quality plastic will discreetly blend into the facade of any building.

6. Easy installation: The Plug-and-Play system and OSD menu support via coaxial cable make configuration fast and intuitive.

Specification

Standard

AHD / HD-CVI / HD-TVI / PAL

Sensor

CMOS

Sensor size

2 Mpx

Resolution

1920 x 1080 (1080p) for HD systems; 960 x 576 (960H) for PAL

Lens

2.8 mm

Viewing angle

100 degrees

IR illuminator range

30 m

Illuminator power control

Automatic (Smart IR)

Video output

1 Vpp / 75 Ohm (AHD/CVI/TVI/PAL)

Signal-to-noise ratio

> 65 dB

Selected image functions

D-WDR (Wide Dynamic Range), 2D-NR (Noise Reduction), BLC (Backlight Compensation), HLC (Highlight Compensation), ICR (Mechanical Infrared Filter), AGC (Automatic Gain Control), WB (White Balance)

OSD menu

Available via Dahua recorder (control via coaxial cable)

Power supply and power consumption

12V DC / 230 mA; Power consumption ≤ 2.8 W

Housing and ingress protection rating

Bullet, Plastic, White, IP67

Software and control

The device supports advanced image parameter control via a communication protocol transmitted directly through the signal cable (Coaxial). The OSD (On-Screen Display) menu allows for remote changes to settings such as operating mode (day/night), sensor sensitivity, or exposure parameters. Thanks to integration with the Dahua ecosystem, the user can manage the camera from the level of an XVR recorder, the DMSS mobile application, or SmartPSS software on a computer. The Smart IR system intelligently adjusts the intensity of the infrared diodes to avoid the 'white spot' effect when an object approaches the lens, which is crucial for facial identification at night.

Contents

1x Camera

1x Mounting kit

1x User manual

Dimensions, Weight

Product dimensions: 146 x 70 x 70 mm (D x W x H)

Packaging dimensions: 160 x 80 x 80 mm (D x W x H)

Product weight: 150 g

Weight with packaging: 248 g

Zum Download

• CE Declaration
• SAFETY COMPLIANCE