USA/HDCVI/Camera/Pro/A42AL22
From Dahua Wiki
A42AL22
Features
- True Wide Dynamic Range (120 dB) and 3DNR
- Maximum 4 MP Resolution in Real-time
- HD and SD Dual-output
- 2.8 mm Fixed Lens
- Maximum IR length 30 m (98 ft ) with Smart IR
- IP67 Ingress Protection, IK10 Vandalism Protection
- 12 VDC Power Supply
CAD Images
FOV
Camera Height: 10m
Focal Length: 2.8mm
Target Horizontal Dist: 51.1m
Video Introduction
Specifications
| Camera | ||
| Image Sensor | 1/3-in. CMOS | |
| 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 | 0.01 Lux at F1.5, | |
| 0 Lux with IR on | ||
| S/N Ratio | More than 65 dB | |
| IR Distance | Up to 30 m (98 ft) | |
| IR On/Off Control | Auto, Manual | |
| IR LEDs | 12 | |
| Lens | ||
| Lens Type | Fixed Lens, Fixed Iris | |
| Mount Type | Board-in | |
| Focal Length | 2.8 mm | |
| Max Aperture | F1.5 | |
| Angle of View | Horizontal: 79° | |
| Close Focus Distance | 900 mm (59.06 in.) | |
| Pan / Tilt / Rotation | ||
| Range | Pan: 0° to 355° | |
| Tilt: 0° to 65° | ||
| Rotation: 0° to 355° | ||
| Video | ||
| Resolution | 4 MP (2560 x 1440) | |
| Frame Rate | 4 MP at 25 fps | |
| 1080p at 25/30 fps | ||
| 720p at 25/30 fps | ||
| Video Output | One (1) BNC HDCVI High-definition Channel and, One (1) BNC CVBS Channel | |
| Video Transmission¹ | RG-59/U Coax | 720p: 800 m (2624.67 ft) |
| 1080p: 500 m (1640.42 ft) | ||
| 4 MP: 500 m (1640.42 ft) | ||
| RG-6/U Coax | 720p: 1200 m (3937.01 ft) | |
| 1080p: 800 m (2624.67 ft) | ||
| 4 MP: 700 m (2296.59 ft) | ||
| CAT 6 UTP | 720p: 450 m (1476.38 ft) | |
| (balun required) | 1080p: 300 m (984.25 ft) | |
| 4 MP: 300 m (984.25 ft) | ||
| Day/Night | Auto (ICR), Manual | |
| OSD Menu | Multi-language | |
| BLC Mode | BLC, HLC, WDR | |
| WDR | 120 dB | |
| Gain Control | AGC | |
| Noise Reduction | 2D/3D | |
| White Balance | Auto, Manual | |
| Smart IR | Auto, Manual | |
| Certifications | ||
| Safety | UL60950-1+CAN/CSA C22.2 No.60950-1 | |
| Electromagnetic Compatibility (EMC) | FCC CFR 47 FCC Part 15 subpart B, | |
| ANSI C63.4-2014) | ||
| Electrical | ||
| Power Supply | 12 VDC ±25% | |
| Power Consumption | Max 4.4 W (12 VDC with IR on) | |
| Environmental | ||
| Operating Conditions | -30° C to +60° C (-22° F to +140° F), | |
| Less than 90% RH | ||
| * Start up should be done above -30° C (-22° F) | ||
| Storage Conditions | -30° C to +60° C (-22° F to +140° F), | |
| Less than 90% RH | ||
| Ingress Protection | IP67 | |
| Vandal Resistance | IK10 | |
| Construction | ||
| Casing | Aluminium | |
| Dimensions | ø109.90 mm x 81.0 mm (ø4.33 in. x 3.19 in.) | |
| Net Weight | 0.33 kg (0.73 lb) | |
| Gross Weight | 0.45 kg (0.99 lb) | |
| 1. 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. | ||
