A42AR2 Dahua All-Star Dealer Program

A42AR2

Fisheye Series

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4 MP Panoramic HDCVI Fisheye Camera

A42AR2
  • Indoor 360° Fisheye Camera
  • 1/3-in. Progressive-scan CMOS Sensor
  • 4 MP at 30 fps Maximum Resolution
  • 1.18 mm Panoramic Lens
  • True Wide Dynamic Range (120 dB), 3D DNR
  • HD and SD Dual-output
  • IK10 Vandal Resistance
  • Five-year Warranty (if sold through an authorized Dahua Dealer)
Camera
Image Sensor 1/3-in. CMOS Sensor
Effective Pixels 2688(H) x 1520(V), 4.1 MP
Scanning System Progressive
Electronic Shutter Speed 1/3 s to 1/100,000 s
Minimum Illumination Color: 0.01 Lux at F2.0
B/W: 0.001 Lux at F2.0
S/N Ratio More than 65 dB
Lens
Lens Type Fixed Lens / Fixed Iris
Mount Type Board-in
Focal Length 1.18 mm
Max Aperture F2.0
Angle of View 360°
Close Focus Distance 100 mm (3.94 in.)
DORI¹ Distance
Detect (8 ppf) 24 m (79 ft)
Observe (19 ppf) 9 m (30 ft)
Recognize (38 ppf) 5 m (16 ft)
Identify (76 ppf) 2 m (7 ft)
Video
Resolution 4 MP (2560 x 1440)
Frame Rate 4 MP at 30 fps
Video Output One (1) BNC HDCVI 4K Channel, and One (1) BNC CVBS Channel
Tranmission Distance2
RG-59/U Coax 1080p: 500 m (1640.42 ft)
4 MP: 500 m (1640.42 ft)
RG-6/U Coax 1080p: 800 m (2624.67 ft)
4 MP: 700 m (2296.59 ft)
CAT 5e UTP (balun required) 1080p: 300 m (984.25 ft)
4 MP: 300 m (984.25 ft)
Day/Night Auto (Electronic), Manual
OSD Menu Multi-language
BLC Mode BLC, HLC, WDR
WDR True WDR (120 dB)
Gain Control AGC
Noise Reduction 2D/3D
White Balance Auto, Manual
Certifications
Safety UL60950-1+CAN/CSA C22.2 No.60950-1
Electromagnetic Compatibility (EMC) EN55032, EN55024, EN50130-4
CFR 47 FCC Part 15 Subpart B
ANSI C63.4-2014
Electrical
Power Supply 12 VDC ± 25%
Power Consumption Maximum 2.2 W at 12 VDC
Environmental
Operating Conditions -30° C to +60° C (-22° F to +140° F),
Less than 90% RH
* Initiate startup above -30° C (-22° F)
Storage Conditions -30° C to +60° C (-22° F to +140° F),
Less than 90% RH
Vandal Resistance IK10
Construction
Casing Aluminium
Dimensions 110.0 mm x 56.0 mm (4.33 in. x 2.20 in.)
Net Weight 0.41 kg (0.90 lb)
Gross Weight 0.45 kg (0.99 lb)
1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4 , the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications.
2. Transmission distance results verified by real-scene testing in Dahua's test laboratory. Actual transmission distances may vary due to external influences, cable quality, and wiring structures.