Dahua A83AA9 4K / 8MP HDCVI Box Camera

Dahua A83AA9 Features

Camera

• Image Sensor Micro Four Thirds
• 4/3-in. 8MP Progressive-scan CMOS
• Effective Pixels 3840(H) x 2160(V), 8 MP
• Scanning System Progressive
• Electronic Shutter Speed 1/1 s to 1/100,000 s
• Minimum Illumination Color: 0.001 lux at F1.2 (1/3 s, 30 IRE), Color: 0.0005 lux at F0.95 (1/3 s, 30 IRE), Color: 0.003 lux at F0.95 (1/30 s, 30 IRE)
• S/N Ratio More than 65 dB

Lens

• Lens Type External
• Mount Type M43

Video

• Resolution 4K (8MP), 3840 x 2160
• Frame Rate HDMI 4K (3840 x 2160) at 30 fps, BNC 4K (3840 x 2160) at 15 fps² or 4MP at 30 fps
• Video Output One (1) HDMI 4K Ultra High-definition Channel and One (1) BNC Channel
• Day/Night Color
• On-Screen Display Multi-language
• BLC Mode BLC, HLC, Ultra WDR
• WDR 140 dB
• Gain Control AGC
• Noise Reduction 2D/3D
• White Balance Auto, Manual
• Advanced Features Motion Detection, Privacy Mask

Interface

• Video Output One (1) HDMI (4K video) and One (1) BNC, HDCVI or CVBS Output, switchable
• Audio Input One (1) Channel plus Built-in Microphone
• RS485 One (1) Port
• Alarm Input: Two (2) Channels, Output: One (1) Channel
• USB One (1) Micro USB Port for Firmware Update

Electrical

• Power Supply, Input 24 VAC ±25% or 12 VDC ±25%
• Power Consumption Maximum 9 W (12 VDC)

Certifications

• Safety EN55032, EN55024, EN50130-4
• UL60950-1+CAN/CSA C22.2 No.60950-1
• Electromagnetic Compatibility (EMC) FCC CFR 47 Part 15 subpart B, ANSI C63.4-2014

Environmental

• Operating Conditions –30° C to +60° C (–22° F to +140° F), Less than 90% RH
• Initiate start up above –30° C (–22° F)
• Storage Conditions –30° C to +60° C (–22° F to +140° F), Less than 90% RH

Construction

• Casing Aluminium
• Dimensions 144.50 mm x 82.0 mm x 73.70 mm (5.69 in. x 3.23 in. x 2.90 in.)
• Net Weight 0.62 kg (1.36 lb)
• Gross Weight 0.83 kg (1.83 lb)