Starlight Dahua 4in1 Dome 1080P WDR IR Camera

Starlight Dahua 4in1 Dome 1080P WDR IR Camera

Dahua dome camera, with 4 technologies in 1: HDCVI / HDTVI / AHD / ANALOG , 1080P 2MP FULL HD resolution, 3.6mm fixed lens and 1 / 2.8 ”CMOS sensor with Starlight Technology . Smart IR illuminator with 12 SMD LEDs (30mt) , Day / Night (ICR), WDR 120dB. Indoor / outdoor (IP67 protection), Aluminum. HAC-HDW2231M

Reference: HAC-HDW2231M

Brand: Dahua


€115.90 -58%
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Made by Setik 4in1 camera - Dahua
4 Technologies in 1: HDCVI / HDTVI / AHD / ANALOG - Resolution 1080P 2MP FULL HD
3.6mm fixed lens - 1 / 2.8 "CMOS sensor with Starlight technology - IR illuminator with 12 SMD leds
IP67 protection (dust / immersion) - Power supply NOT included - 24 month warranty

Product details

Telecamera Dome Dahua 2MP 1080P FULL-HD, 3.6mm, Starlight, WDR 120dB, IR 30MT
- 4in1 Dome Camera - Dahua
- 4 Technologies in 1: HDCVI / HDTVI / AHD / ANALOG
- Switchable technologies via OSD Menu or UTC Controller Dahua (not included)
- 2Megapixel 1080P resolution
- 3.6mm fixed lens
- 1 / 2.8 "CMOS image sensor with Starlight Technology!
- Starlight technology: Color vision even at night
- Ultra WDR 120dB
- Multilingual OSD menu
- IR illuminator with 12 SMD Leds (about 30mt)
- 1 BNC High Definition Video Out / CVBS Video Out (Can switch)
- IP67 protection (Dust / Diving)
- Material: Aluminum
- 12V DC power supply not included
- Dimensions: Φ93.4mm × 79.4mm (Φ3.68 "× 3.13")
- 24 months warranty

Data sheet

Model HAC-HDW2231M
Image Sensor 1 / 2.8 "CMOS
Effective Pixels 1937 (H) × 1097 (V), 2.1MP
Scanning System Progressive
Electronic Shutter Speed

PAL: 1 / 4s ~ 1 / 100000s

NTSC: 1 / 3s ~ 1 / 100000s

Min. Illumination 0.005Lux / F1.6, 30IRE, 0Lux IR on
S / N Ratio More than 65dB
IR Distance Up to 30m (98feet)
IR On / Off Control Auto / Manual


Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 3.6mm
Max Aperture F1.6
Angle of view H: 87 °
Focus Control N / A
Close Focus Distance

1200mm (500mm, 1800mm)

47.24 '' (19.69 '', 70.87 '')

Resolution 1080P (1920 × 1080)
Frame Rate 25fps @ 1080P, 25fps @ 720P
Video Output 1-channel BNC high definition video output / CVBS video output (Can switch)
Day / Night Auto (ICR) / Manual
OSD Menu Multi-language
WDR 120dB
Gain Control AGC
Noise reduction 2D / 3D
White Balance Auto / Manual
Smart IR Auto / Manual

CE (EN55032, EN55024, EN50130-4)

FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

UL (UL60950-1 + CAN / CSA C22.2 No.60950-1)

Power Supply 12V DC ± 25%
Power Consumption Max 2.6W (12V DC, IR on)
Operating Conditions

-40 ° C ~ + 60 ° C (-40 ° F ~ + 140 ° F) / Less than 90% RH

* Start up should be done at above -40 ° C (-40 ° F)

Storage Conditions -40 ° C ~ + 60 ° C (-40 ° F ~ + 140 ° F) / Less than 90% RH
Ingress Protection & Vandal Resistance IP67
Casing Aluminum
Dimensions Φ93.4mm × 79.4mm (Φ3.68 "× 3.13")
Net Weight 0.28kg (0.62lb)
Gross Weight 0.38kg (0.84lb)

Further details

Tecnologia Quadribrida This camera is a QUADRIBRID (4 Integrated Technologies)
These cameras are at the same time Analogue , Ahd , HDCVI and HDVI .

Dahua Professional Serie Pro Series HDCVI Camera.

Pro Serie Dahua
Questa telecamera ha una risoluzione FULL HD di 1920x1080 This camera has a resolution of 2Megapixel 1080p :
Max 25fps @ 1080P / Max 25 @ 720P
Ottica fissa This camera features a 3.6mm fixed lens

Sony Exmor CMOS

1 / 2.8 "Sony Exmor IMX291 sensor with STARLIGHT technology.

Low brightness, visibility at 0.0001Lux, color vision even in night mode

Logo Starvis

With the addition of the STARVIS feature we have significant advantages:

- Backlit structure with 2.9 µm-square unit pixels

- High sensitivity (two or more times greater than other products on the market)

- Increased sensitivity in the vicinity of an area covered by infrared light

- Supports WDR (WDR multiple exposure, DOL-WDR)

- Versatile interface (parallel CMOS, low voltage LVDS serial, MIPI CSI-2)

With the Sony CMOS sensor it is possible to have color shots even in night mode.

Normally, when entering night mode, the color vision becomes black / white.

With the SENSOR present, night shots will be sharp and in color

SMD leds

Smart IR illuminator with 12 SMD LEDs (Surface-Mount-Device, new generation LEDs.


  • - High brightness
  • - Reduced energy consumption
  • - Small size
  • - Long duration


OSD menu (ON SCREEN DISPLAY) allows you to define masked areas, image correction, ATR, Day / Night sensitivity, Shutter speed, White balance, light compensation and much more ...

The OSD menu is multi-language


The camera can switch from HDCVI to HDTVI, AHD or Analog via OSD Menu or UTC DAHUA controller (not included).

Protezione IP67 contro polveri e immersioni Protection level IP67 (Dust / Diving)

ULTRA WDR up to 120dB
WDR (Wide Dynamic Range): It is the professional solution in cases where it is necessary to operate in conditions of high light / shadow contrast. Fundamental in the case of shots from the inside out, license plates, shaded spots or all situations where there is no homogeneity of light.
The higher the db value, the greater the camera's ability to manage the strong difference in the backlight present. Common WDRs usually reach 80db, the human eye is able to recognize a difference of up to 100db. This model reaches up to 120db while managing very strong contrast levels.
Immagine esempio funzione WDR 120db
High Light Compensation Function Icon HLC (High Light Compensation) allows greater light management, in the presence of direct light (cars, torches, etc ...). It also prevents attempts to blur the image.
Example image of HLC High Light Compensation function
Allows you to adapt the lens to Night / Day vision

ICR The IR CUT FILTER is a mechanical filter that allows a correct display of images in daylight viewing conditions. It filters the typical infrared frequencies thus improving the image quality. In night conditions the filter is removed as it is necessary to capture the typical IR frequencies.
Immagine esempio IR CUT FILTER
BLC (Back Light Compensation) is one of the 3 possible Steps in managing images with Contrast, typical situations are (Entering or exiting car parks, Plaques, Particular lights, Entrances with shots from inside to outside, etc.) the compensation of light is one of the most complex operations possible, the BLC function allows a discreet adaptation to these situations

Click to enlarge

AGC_Camera AGC is an integrated signal amplifier that allows vision even in critical conditions. It is automatic and does not require specific settings.
12VDC_Aliment12V DC power supply NOT included in the package!
Materiale con cui è stato creato il dispositivo This camera was made of aluminum.
Questo prodotto è coperto da garanzia 24 mesi italiana

This product is covered by a 24 month warranty.


Download the English brochure
Schema dimensioni telecamera videosorveglianza HAC-HDW2231M Dahua

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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