Dahua A83AR6 4K / 8MP IR Panoramic HDCVI Fisheye Camera

Dahua A83AR6 Features

Camera

• Image Sensor 1/2-in. CMOS Sensor
• Effective Pixels 3840 x 2160 (8 MP)
• Scanning System Progressive
• Electronic Shutter Speed 1/3 s to 1/100,000 s
• Minimum Illumination Color: 0.01 Lux at F2.0 (30 IRE) , 0 Lux (IR On)
• S/N Ratio More than 65 dB
• IR Distance 15 m (49.21 ft)
• IR Control Auto, Manual
• IR LEDs Three (3)

Lens

• Lens Type Fixed Lens / Fixed Iris
• Mount Type Board-in
• Focal Length 2.5 mm
• Max Aperture F2.0
• Angle of View No LDC Correction Horizontal: 180°, Vertical: 100°
• LDC Vertical Mode Horizontal: 176°, Vertical: 73°
• LDC Vertical/Horizontal Mode Horizontal: 170°, Vertical: 88°
• Close Focus Distance 600 mm (23.62 in.)

DORI Distance

• Detect (8 ppf) 53 m (174 ft)
• Observe (19 ppf) 21 m (69 ft)
• Recognize (38 ppf) 11 m (36 ft)
• Identify (76 ppf) 5 m (16 ft)

Video

• Resolution 8 MP (3840 x 2160), 4 MP (2560 x 1440)
• Frame Rate 3840 x 2160 at 15 fps or 2560 x 1440 at 30 fps
• Video Output One (1) BNC HDCVI 4K Channel, and One (1) BNC CVBS Channel

Transmission Distance

• RG-59/U Coax 1080p: 500 m (1640.42 ft), 4 MP: 500 m (1640.42 ft), 4K: 500 m (1640.42 ft)
• RG-6/U Coax 1080p: 800 m (2624.67 ft), 4 MP: 700 m (2296.59 ft), 4K: 700 m (2296.59 ft)
• CAT 5e UTP (balun required) 1080p: 300 m (984.25 ft), 4 MP: 300 m (984.25 ft), 4K: 300 m (984.25 ft)

Image Settings

• Day/Night Auto (ICR), 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
• Smart IR Auto, Manual

Interface

• Audio Input: Built-in Microphone
• Alarm Input: Two (2) Channels, Output: One (1) Channel

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 7.4 W, with IR on

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
• Ingress Protection IP67
• Vandal Resistance IK10

Construction

• Casing Aluminium
• Dimensions 149.80 mm x 47.70 mm (5.90 in. x 1.88 in.)
• Net Weight 0.56 kg (1.23 lb)
• Gross Weight 0.92 kg (2.02 lb)