Discontinued - Recommended Replacement:
A52CJ62
Dahua A42BJA2 Features
Camera
- Image Sensor 1/1.79-in. CMOS Sensor
- Effective Pixels 2560 (H) x 1440 (V), 4 MP
- Scanning System Progressive
- Electronic Shutter Speed 1/3 s to 1/100,000 s
- Minimum Illumination Color: 0.002 lux at F1.6
- S/N Ratio More than 65 dB
Lens
- Lens Type Fixed Lens, Fixed Iris
- Mount Type Board-in
- Focal Length 2.8 mm
- Maximum Aperture F1.6
- Angle of View Horizontal: 112.7° Vertical: 60.2°
- Close Focus Distance 1300.0 mm (51.18 in.)
Video
- Maximum Resolution 4 MP (2560 x 1440)
- Frame Rate 4 MP at 30 fps or 1080p at 30 fps
- Video Output One (1) BNC, Transmits HDCVI High-definition signal or CVBS, AHD or TVI Channel, switchable
- Day/Night Color
- OSD Menu Multi-language
- BLC Mode BLC, HLC, True WDR
- WDR 120 dB
- Gain Control AGC
- Noise Reduction 2D, 3D
- White Balance Auto, Manual
Certifications
- CE EN55032, EN55024, EN50130-4
- Safety UL60950-1, CAN/CSA C22.2 No.60950-1
- Electromagnetic Compatibility (EMC) FCC CFR 47 Part 15 subpart B, ANSI C63.4-2014
Interface
- Audio Input: One (1) Channel, RCA Jack, plus One (1) Built-in Microphone
Electrical
- Power Supply 12 VDC ± 30%
- Power Consumption Maximum 7.1 W (12 VDC)
Environmental
- Operating Conditions –40° C to +60° C (–40° F to +140° F) Less than 90% RH *Initiate start up above –40° C (–40° F)
- Storage Conditions –40° C to +60° C (–40° F to +140° F), Less than 90% RH
- Ingress Protection IP67
Construction
- Casing Aluminium
- Dimensions ø106.0 mm x 99.20 mm (ø4.17 in. x 3.90 in.)
- Net Weight 0.50 kg (1.10 lb)
- Gross Weight 0.62 kg (1.37 lb)
