Simplified Chinese
Dahua
Dahua A52AJ62 5MP 2.8mm Multi-format Eyeball Camera
FeaturesCamera
- Image Sensor 1/2.8-in. STARVIS™ CMOS Sensor
- Effective Pixels 2592 (H) x 1944 (V), 5 MP
- Scanning System Progressive
- Electronic Shutter Speed 1/3 s to 1/100,000 s
- Minimum Illumination Color: 0.005 lux at F1.6, 30 IRE, 0 lux with IR on
- S/N Ratio More than 65 dB
- IR Distance Up to 50.0 m (164.04 ft)
- IR On/Off Control Auto, Manual
- IR LEDs Two (2)
Lens
- Lens Type Fixed Lens, Fixed Iris
- Mount Type Board-in
- Focal Length 2.8 mm
- Maximum Aperture F1.6
- Angle of View Horizontal: 98°
- Close Focus Distance 800 mm (31.50 in.)
Video
- Maximum Resolution 5 MP (2592 x 1944)
- Frame Rate 5 MP at 20 fps, 4 MP at 30 fps, 1080p at 30 fps
- Video Output One (1) BNC HDCVI High-definition Channel or, One (1) BNC CVBS Channel, switchable
- Day/Night Auto (ICR), Manual
- OSD Menu Multi-language
- BLC Mode BLC, HLC, True WDR
- WDR 120 dB
- Gain Control AGC
- Noise Reduction 2D, 3D
- White Balance Auto, Manual
- Smart IR 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
- The default audio input is via the built-in microphone; users must access the Advanced menu to switch the audio input to the cable option. The camera accepts audio from only one input source.
Electrical
- Power Supply 12 VDC ± 30%
- Power Consumption Maximum 7 W (12 VDC, IR on)
Environmental
- Operating Conditions –40° C to +60° C (–40° F to +140° F), Less than 90% RH
- 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 0.48 kg (1.56 lb)
- Gross Weight 0.63 kg (1.39 lb)
Dahua A511K02 Lite Series HDCVI 5MP IR 2.8mm Fixed Eyeball Camera .
FeaturesCamera
- Image Sensor 1/2.7-in. CMOS
- Effective Pixels 2592 (H) x 1944 (V), 5 MP
- Scanning System Progressive
- Electronic Shutter Speed 1/30 s to 1/100000 s
- Minimum Illumination Color: 0.02 Lux at F1.85 (30 IRE), 0 Lux with IR on
- S/N Ratio More than 65 dB
- IR Distance Up to 30 m (98.04 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 F1.85
- Horizontal Angle of View 103°
- Close Focus Distance 900 mm (35.43 in.)
Video
- Resolution 5 MP (2592 x 1944)
- Frame Rate 5 MP at 20 fps, 4 MP at 30 fps, 1080p at 30 fps
- Video Output One (1) BNC HDCVI High-definition Channel or One (1) BNC CVBS, AHD or TVI Channel, switchable
- Day/Night Auto (ICR), Manual
- OSD Menu Multi-language
- BLC Mode BLC, HLC, DWDR
- WDR Digital WDR
- Gain Control AGC
- Noise Reduction 2D
- White Balance Auto, Manual
- Smart IR Auto, Manual
Certifications
- Safety EN55032, EN55024, EN50130-4, 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 ±30%
- Power Consumption Maximum 3.6 W (12 VDC with IR on)
Environmental
- Operating Conditions –40° C to +60° C (–40° F to +140° F), Less than 95% RH
- Storage Conditions ––40° C to +60° C (–40° F to +140° F), Less than 95% RH
- Ingress Protection IP67
Construction
- Casing Aluminium
- Dimensions ø93.40 mm × 79.40 mm (ø3.68 in. x 3.13 in.)
- Net Weight 0.28 kg (0.62 lb)
- Gross Weight 0.38 kg (0.84 lb)
Dahua N52B3P4 Pro-Series 4K 16-Channel ePoE NVR, 320Mbps, 1U, 4TB HDD .
Product Overview
Dahua’s Pro Series network video recorders offer excellent performance and high recording quality for IP video surveillance applications. For applications where details are critical for identification, this professional NVR provides a powerful processor with up to4K resolution. Additionally,
the NVR features a mouse shortcut operation menu, remote management and control, central storage, edge storage, and back up storage options.
Dahua’s innovativeePoE technologyoffers a plug-and-play solution to transmit power and data overlong distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems. For video security and surveillance installers, ePoE technology saves time and money by reducing overall cabling requirements, allowing for existing coax cable to be used, and minimizing the number of peripheral devices needed. For new installations, ePoE offers the ability to design long-distance applications without the need for additional repeaters.
- Smart H.265+ and H.264 Dual Codecs
- Maximum 320 Mbps Incoming Bandwidth
- Up to 12 MP Resolution for Preview and Playback
- Two (2) SATA III HDD Ports, Up to 10 TB capacity for each HDD
- All Ports Support ePoE and EoC Signal Transmission, up to 800 m (2524 ft)
- HDMI and VGA Simultaneous Video Output
- Five-year Warranty (for products sold through an authorized Dahua Dealer)
Product Overview
Six (6) 4K Dome Network Cameras with One (1) 8-channel 4K NVR
The Dahua Network Security System provides all the components to quickly install, configure, and employ a complete video surveillance solution. The IP cameras offer the clarity of 4K video, and the NVR offers built-in motion detection algorithms, alarm triggers, and customized recording modes. The NVR also features Plug and Play technology to connect quickly to cameras on the same network. Each component accepts a PoE power supply to facilitate installation.
- 5 MP at 20 fps Resolution (Default camera resolution is set to 4 MP.)
- 2.8 mm Fixed Lens
- Maximum IR Length 30 m (98 ft) with Smart IR
- IP67 Environmental Protection
- Embedded Processor
- 16 Channel Penta-brid Recorder
- Support for 16 + 16 IP Channels
- Smart H.265+ and Smart H.264+ Dual Codec
- 4K at 7 fps Recording Resolution on all HDCVI Channels
- Automatically Detects HDCVI, AHD, TVI, and CVBS Inputs
Product Overview
The Dahua 4 MP ePoE Night Color 2.0 camera offers Analytics+ functions at the edge - performing complex real-time perimeter protection surveillance, Smart Motion Detection, and face detection. The Dahua Analytics+ algorithms significantly improve accuracy and reliability as compared to standard intelligent features. The camera is ideal for a host of diverse applications - Night Color Technology and Ultra Wide Dynamic Range allow the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments.
Functions
Perimeter Protection
Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.
People Counting
The camera uses complex real-time people counting algorithms to deliver accurate flow statistics from two distinct people counting functions, Line Crossing and Regional. The line crossing function counts the number of people crossing a defined line, and the regional function counts the number of people in a distinct, user-defined area. People counting is ideal for measuring the number of customers entering or exiting a location and to monitor groups of people in a distinct location.
Smart Motion Detection+
Smart Motion Detection+, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD+ algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD+ also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle.
Night Color Technology
The Night Color camera incorporates white-light LEDs to offer full-color images in total darkness, as well as an effective visual deterrent. This technology provides smart illumination where the camera automatically activates the white-light illuminators when ambient light levels fall and adjusts exposure time and LED intensity to prevent overexposing the image.
- 1/1.8-in. 4 MP Progressive-scan CMOS Sensor
- Triple-stream Encoding
- AI Coding, Smart H.265+ and Smart H.264+ Video Compression
- 4 MP (2688 x 1520) at 30 fps, 2.8 mm Fixed Lens
- Ultra Wide Dynamic Range (140 dB)
- Built-in Microphone
- Analytics+ Functions — People Counting, Perimeter Protection, Smart Motion Detection+, and Face Detection
- Night Color Technology with White-light LEDS for Color Images in Total Darkness
- Enhanced Power and Data Transmission Distances (ePoE)
- ArcticPro Series Camera — Operational down to –40° C (–40° F)
Product Overview
WizSense Series devices combine Dahua's powerful Analytics+ with an intuitive and easy to use interface. WizSense devices offer Smart Motion Detection and Perimeter Protection functions that focus on human and vehicular images and ignore irrelevant images to capture important video while reducing false alarms. WizSense Series devices provide powerful general surveillance for small to medium size businesses at a sensible price.
System Overview
The Dahua Three-in-One Camera (TiOC) offers multiple features working in tandem to assist with deterrence and low-light detection while delivering high-resolution video images. The camera also features Perimeter Protection and Smart Motion Detection that offer accurate analytics. The camera is ideal for a host of diverse applications - Starlight+, True Wide Dynamic Range, and Smart Dual illuminators allow the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments.
Functions | Active Alarm
The camera features active alarm functionality to respond automatically to a triggered alarm. The configurable automatic responses include activation of red and blue lights and the broadcast of a built-in message or siren to stop an incident before it happens.
Smart Dual Illuminators
The camera offers both IR and white-light illuminators and intelligently employs each depending on the situation. Typically, the camera enters the IR mode as ambient light decreases. When the camera detects a person entering the monitoring area, it activates the white-light illuminator to capture full-color details. Once the person leaves the area, the camera switches back to IR illumination.
Enhanced Starlight Technology
For challenging low-light applications, Dahua's Starlight Ultra-low light Technology offers best-in-class light sensitivity, capturing details in low light applications. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
Smart Motion Detection+
Smart Motion Detection+, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle.
Perimeter Protection
Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.
Product Overview
System Overview
Experience the superior clarity of Dahua's 5 MP HDCVI cameras for vast coverage and superior image details. The 5 MP HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances. The HDCVI camera offers multiple output formats that are easily switchable and a 16:9 aspect ratio. With a 16:9 format, images maintain a true, undistorted view without stretching, a feature not found on many 5MP HD over coax cameras. The camera is suitable for most applications, offering IR illumination for difficult lighting conditions, input voltage tolerance for inconsistent power supplies, and IP67 certification for operation in harsh outdoor environmental conditions.
Functions
Long Distance Transmission
HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.
Simplicity
HDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments. The plug and play approach enables full HD video surveillance without the hassles of configuring a network.
Multiple-format Support
The camera supports multiple video formats including, HDCVI, CVBS, AHD, and TVI. The camera can switch between these four formats via the OSD menu or the switch located on the video output cable, making the camera compatible with not only HDCVI DVRs but also most existing HD/ SD DVRs.
ArcticPro
The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components with a waterproof enclosure to ensure flawless operation in temperatures as low as -40° C (-40° F) without the need for an internal heater. The lack of a heater reduces the camera's power consumption and saves operating costs. For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements.
Smart IR
With IR illumination, detailed images can be captured in low light or total darkness. The camera's Smart IR technology adjusts the intensity of the camera's infrared LEDs to compensate for the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera's integrated infrared illumination provides high-performance in extreme low-light environments.
Protection
The camera is subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating making it suitable for demanding outdoor applications. The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications, and its 4KV lightning rating provides effective protection for both the camera and its structure against lightning.
- 1/2.7-in. 5 MP Progressive-scan CMOS Sensor
- 5 MP (2880 x 1620) at 25 fps Maximum Resolution
- 16:9 Aspect Ratio for no Image Stretching
- 2.8 mm Fixed Lens
- HDCVI, AHD, TVI, or CVBS Output, Switchable
- Maximum IR Length 30 m (98.43 ft), Smart IR
- ArcticPro Series Camera - Operational down to -40° C (-40° F)
- IP67 Ingress Protection
- Five-year Warranty*
Product Overview
Functions
Intelligent Video System
IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera detects and captures a snapshot of human face in a defined area within a scene, and offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera.
Working with IVS-enabled IP cameras, the NVR recognizes and records video that contains IVS data on all IP channels. The NVR records standard intelligence at-the-edge features, as well as premium IVS features that detect abandoned or missing objects, Tripwire violations, and intrusion violations.
Smart IR
With IR illumination, detailed images can be captured in low light or total darkness. The camera's Smart IR technology adjusts the intensity of camera's infrared LEDs to compensate the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera's integrated infrared illumination provides high performance in extreme low-light environments up to 30 m (98 ft).
Flexible Recording
The NVR offers a variety of configurable recording options and schedules that saves HDD space and active monitoring time. The NVR monitors incoming video and can be programmed to record if motion is detected or if an alarm is triggered. The NVR can also be programmed to record on a schedule or at different intervals. The recording options and schedules can be set for each individual camera or copied to all cameras.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
Environmental
With a built-in heater and a temperature range of -30° C to +60° C (-22° F to +140° F), the cameras are designed for extreme temperature environments. The cameras, subjected to rigorous dust and water immersion tests, are certified to the IP67 rating making them suitable for demanding outdoor applications.
The NVR features an operating temperature of -10° C to +55° C (+14° F to +131° F).
InteroperabilityThe camera and NVR conform to the ONVIF (Open Network Video Interface Forum) specification, ensuring interoperability between network video products regardless of manufacturer.
- 4 MP (2560 x 1440) at 30 fps Maximum Resolution
- 2.8 mm Fixed Lens
- Maximum IR Length 30 m (98 ft) with Smart IR
- Starlight Technology for Ultra Low-light Applications
- Built-in Microphone
- Intelligent Video System
- IP67 Environmental Protection
- 2 TB Pre-installed Hard Disk Drive
- Supports Remote Configuration and Management of IP Cameras
- Smart H.265+ and Smart H.264+ Dual Codec
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