Dahua 5MP 360° Fisheye Camera with 1.4mm Lens and Integrated Audio

Dahua 5MP 360° Fisheye Camera with 1.4mm Lens and Integrated Audio
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The HAC-EW2501 is a 5MP HDCVI panoramic camera with a 1.4mm fisheye lens and 360° vision, ideal for comprehensive monitoring of large environments such as airports, shopping malls, or parking lots. It offers excellent video quality thanks to the 1/2.8" CMOS sensor, 120dB WDR technology, IR up to 10 meters , and a built-in microphone. Equipped with dewarping and Smart IR modes, it transmits up to 4 signals (video, audio, data, power) over a single coaxial cable, simplifying installation and improving coverage without blind spots. Dahua

Technical Data Sheet

Reference: HAC-EW2501

Brand: Dahua

EAN: 6939554960116

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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HAC-EW2501 | 5-Megapixel 360° Starlight Panoramic Camera with Built-in Microphone


Dahua

The Dahua HAC-EW2501 5MP panoramic camera with a 1.4mm fisheye lens provides a 360° view, perfect for monitoring large areas such as shopping malls, airports, offices, or parking lots. Thanks to HDCVI technology, it allows simultaneous transmission of video, audio, data, and power over a single coaxial cable, simplifying installation even on existing infrastructure. Smart IR night vision up to 10 meters, 120dB WDR for clear images even in strong contrast, and a built-in microphone make this solution ideal for complete and reliable monitoring. Intelligent analytics (IVS) and dewarping modes available via XVR or mobile app correct the image distortion typical of fisheye lenses, offering advanced and customizable surveillance.

Main specifications:

- 5MP resolution (2592 × 1944) with 1/2.8" CMOS sensor

- 1.4mm fisheye lens with 360° panoramic view

- HDCVI technology: video, audio, data and power on 1 cable

- WDR 120dB for advanced contrast management

- Built-in microphone for ambient audio

- Up to 10 dewarping modes for XVR or mobile app

- CE, FCC, UL certifications – suitable for professional use

- Aluminum/plastic structure and ±30% input voltage protection

Further details

5MP Resolution:
Equipped with a 1/2.8" CMOS sensor, this camera provides a native resolution of 2592x1944 pixels at 20fps, ideal for capturing detailed images even in complex environments. The video quality is perfect for contexts such as shopping malls, airports, schools, and parking lots.
Fisheye lens :
The 1.4mm fixed lens with F2.0 aperture offers a 180° viewing angle both horizontally and vertically. This lens is designed to monitor large areas with a single camera, eliminating blind spots and reducing the number of devices required.
360° panoramic view :
Installed on the ceiling or floor, it provides 360° coverage; when mounted on the wall, it guarantees a 180° overview. It is ideal for open areas where complete visual control is required from a single point. It includes up to 10 dewarping modes via XVR or mobile app, to correct fisheye lens distortion.

Transmission of 4 signals on a single coaxial cable:
Thanks to HDCVI technology, the camera supports simultaneous transmission of video, audio (via the built-in microphone), data, and power over a single coaxial cable. This allows for quick and efficient installations, especially when retrofitting existing analog systems.
Long distance transmission:
It supports lossless real-time transmission up to 700 meters over coaxial cable for 5MP signals, or up to 300 meters over UTP cable. A robust and reliable solution for large-area distributed installations.
Dahua HAC-EW2501 5MP Panoramic Camera

Technical data sheet

Model HAC-EW2501
Room
Image Sensor 1/2.8" 5MP CMOS
Effective Pixel 2592(H)×1944(V),5MP
Scanning System Progressive
Electronic Shutter Speed

PAL:1/4s~1/100,000s

NTSC:1/3s~1/100,000s

Min. Illumination 0.005Lux/F2.0 (Color), 30IRE,0lux IR on
S/N Ratio More than 65dB
IR Distance 10m
IR On/Off Control Auto (ICR)/Color/B/W
IR LEDs 3
Lens
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 1.4mm
Max Openings F2.0
Angle of View H: 180°, V:180°
Close Focus Distance 0.2m(7.87'')
Video
Resolution

5MP (2592×1944)

Frame Rate

20fps@5MP, 25/30fps@4MP

Video Output

1-channel BNC high definition video output

Day/Night Auto (Electronic) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / WDR
WDR 120dB
Gain Control AGC
Noise reduction 2D/3D
White balance Auto / Manual
Smart IR Auto / Manual
Interface
Audio Built-in microphone
Electrical
Power Supply DC12V ±30%
Power Consumption 7.3W (IR ON)
Environmental
Operating Conditions

-30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH * Start up should be done at above -30°C (-22°F)

Storage Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH
Ingress Protection & Vandal Resistance N/A
Casing Aluminum + Plastic
Dimensions Φ126.2mm x 40.6mm(Φ4.97"x 1.6")
Net Weight 0.24kg (0.53lb)
Gross Weight 0.42kg (0.93lb)
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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