Dahua Technology A83AA9 Ultra 4K Micro Four Thirds Starlight HD-CVI Box Camera (No Lens)

Dahua Technology A83AA9 Ultra 4K Micro Four Thirds Starlight HD-CVI Box Camera (No Lens)

Dahua Technology A83AA9 Ultra 4K Micro Four Thirds Starlight HD-CVI Box Camera (No Lens)

B&H # DAA83AA9 MFR # A83AA9
Dahua Technology A83AA9 Ultra 4K Micro Four Thirds Starlight HD-CVI Box Camera (No Lens) Shown in Use

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Product Highlights

  • 8MP Progressive Scan CMOS Sensor
  • Micro Four Thirds System Lens Mount
  • Simultaneous HDMI & HD-CVI/CVBS Output
  • 3840 x 2160 at 30 fps via HDMI
  • 3840 x 2160 at 15 fps via BNC
  • Low-Light Sensitivity Down to .001 lux
  • 140 dB Ultra Wide Dynamic Range
  • 2D & 3D Noise Reduction
  • Built-In Microphone
  • Software Upgrades via USB
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Dahua Technology Ultra Series overview

  • 1Description

Capture quality surveillance video over vast areas with the A83AA9 Ultra 4K Micro Four Thirds Starlight HD-CVI Box Camera from Dahua Technology at resolutions up to 3840 x 2160. Featuring HD-CVI technology, this box camera simultaneously transmits video, power, data, and audio over a single coaxial cable, delivering forensic-level images while leveraging existing coax infrastructure. The camera's 140 dB ultra-wide dynamic range ensures balanced exposure in scenes with sharp contrasts in brightness, while 2D/3D noise reduction makes for clear images in low-light conditions. Rugged in design and easy to install, this camera is suitable for use in mid- to large-size businesses and in large, open spaces such as city centers, parks, and campuses.

Micro Four Thirds System
This camera takes advantage of the Micro Four Thirds System, an interchangeable-lens photography system that offers superior picture quality from a smaller lens. This system offers nine times the surface area and pixel size of the standard 1/3" sensor commonly used in video surveillance applications. The larger surface area and pixel size increases the light-gathering capability of the sensor to deliver color images in ultra-low light conditions in the 8MP camera class when other cameras have switched to monochrome.
4K Resolution
4K delivers four times the resolution of standard HDTV 1080p devices, offering sharply detailed picture quality. 4K resolution also improves the clarity of magnified scenes, allowing the camera to record and view crisp forensic video covering large areas.
Starlight+ Technology
For challenging low-light applications, Dahua's Starlight Ultra-Low-Light Technology offers enhanced light sensitivity, capturing color details in low light down to 0.001 lux. The camera uses a large pixel sensor, smart imaging algorithms, and a set of optical features to balance light throughout the scene so as to deliver clear images in dark environments.
Four Signals over One Coaxial Cable
HD-CVI technology simultaneously transmits video, power, data, and audio over a single coaxial cable. Dual-way data transmission allows the HD-CVI camera to communicate with an HCVR to send control signals or to trigger alarms. HD-CVI combined with PoC technology delivers power to devices at the edge, simplifying installation.
Long-Distance Transmission
HD-CVI technology delivers real-time transmission over long distances without significant loss of video quality. HD-CVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.
HD-CVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, protecting security investments. The plug-and-play approach enables full-HD video surveillance without the hassles of configuring a network.
Multiple Outputs
The camera supports HD-CVI and CVBS signal outputs simultaneously with one HDMI connector and one BNC connector. These output signals allow the camera to integrate with various devices, including analog matrix systems and monitors.
UPC: 816116029770
In the Box
Dahua Technology A83AA9 Ultra 4K Micro Four Thirds Starlight HD-CVI Box Camera (No Lens)
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Dahua Technology Ultra Series specs

    Sensor Micro Four Thirds
    4/3" 8 MP progressive scan CMOS
    Effective Pixels 3840(H) x 2160(V), 8 MP
    Scanning System Progressive
    Electronic Shutter Speed 1/100,000 to 1 sec
    Minimum Illumination Color:
    0.001 lux at f/1.2 (1/3 sec, 30 IRE)
    0.0005 lux at f/0.95 (1/3 sec, 30 IRE)
    0.003 lux at f/0.95 (1/30 sec, 30 IRE)
    S/N Ratio More than 65 dB
    Lens Type External
    Mount Type Micro Four Thirds
    Resolution 8 MP, 3840 x 2160
    Frame Rate HDMI: 3840 x 2160 at 30 fps
    BNC: 3840 x 2160 at 15 fps or 4 MP at 30 fps
    Video Output 1 x HDMI 4K UHD channel
    1 x BNC channel
    Transmission Range RG-59/U Coax
    720p: 2624.67' / 800 m
    1080p: 1640.42' / 500 m
    4K / 4 MP: 1640.42' / 500 m

    RG-6/U Coax
    720p: 3937.01' / 1200 m
    1080p: 2624.67' / 800 m
    4K / 4 MP: 2296.59' / 700 m

    Cat 6 UTP
    (Balun required)
    720p: 1476.38' / 450 m
    1080p: 984.25' / 300 m
    4K / 4 MP: 984.25' / 300 m
    Day/Night Color
    On-Screen Display Multi-language
    BLC Modes: BLC, HLC, Ultra WDR
    WDR Mode 140 dB
    Gain Control AGC
    Noise Reduction 2D/3D
    White Balance Auto, manual
    Advanced Features Motion detection, privacy mask
    Video Output 1 x HDMI
    1 x BNC, HD-CVI/CVBS switchable
    Audio Input 1 x channel plus built-in microphone
    RS-485 1 x port
    Alarm Input: 2 x channels
    Output: 1 x channel
    USB 1 x micro-USB port for firmware updates
    Power Supply Input 24 VAC 25% or 12 VDC 25%
    Power Consumption Maximum 9 W (12 VDC)
    Safety EN55032, EN55024, EN50130-4
    UL60950-1+CAN/CSA C22.2 no.60950-1
    Electromagnetic Compatibility FCC CFR 47 part 15 subpart B
    ANSI C63.4-2014
    Operating Conditions -22 to 140°F / -30 to 60°C
    Less than 90% RH
    Initiate start-up above -22°F / -30°C
    Storage Conditions -22 to 140°F / -30 to 60°C
    Less than 90% RH
    Casing Material Aluminum
    Dimensions 5.69 x 3.23 x 2.90" / 14.45 x 8.20 x 7.37 cm
    Weight 1.36 lb / 0.62 kg

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