Dahua Technology NVR5232-EI network video recorder

Dahua Technology NVR5232-EI. Video input channels: 32 channels, Maximum resolution: 3840 x 2160 pixels, Video recording modes: 1080p. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: HTTP; HTTPS; TCP/IP; IPv4; UDP; NTP; DHCP; DNS; SMTP; UPnP; DDNS; Alarm Server; IP Search.... Product colour: Black, Certification: FCC: 47 CFR FCC Part15, SubpartB, Class A CE-EMC: EN 55032:2015+A1:2020; EN IEC.... Power consumption (typical): 10 W, Output current: 4 A, Output voltage: 12 V. Mobile operating systems supported: Android, iOS, Browser supported: Chrome; IE; Safari; Edge; Firefox
Launched by Dahua Technology, WizSense is a series of AI productsand solutions that adopt independent AI chip and deep learningalgorithm. It focuses on human and vehicle with high accuracy,enabling users to fast act on defined targets. Based on Dahua'sadvanced technologies, WizSense provides intelligent, simple andinclusive products and solutions.
Series Overview
The NVR5000-EI series offers outstanding performance and high-graderecording technology that make it ideal for IP video surveillanceapplications. It has a powerful processor, that offers high access andforwarding bandwidth and strong decoding capabilities that togetherproduce unimpeded streams. Thanks to its built-in AI chip and Dahua'sadvanced deep learning algorithms, the NVR supports a variety ofAI functions, such as high-precision face recognition and perimeterprotection. They shorten the response time to events and make videosmore interactive. This NVR is compatible with numerous third-partydevices, making it a great solution for surveillance systems that workwith Video Management Software (VMS).
Functions
- AcuPick
This industry-leading search technology effectively utilizes both frontend and back-end intelligence to help with searching through massivevideo data to quickly and conveniently locate targets with greaterprecision.
- Perimeter Protection
Automatically filters out false alarms caused by animals, rustlingleaves, bright lights, etc. Enables system to act secondary recognitionfor the targets. Improves alarm accuracy.
- Face Detection
Face detection is to detect if there is any human face appearing in thevideo. This technology adopts a deep learning algorithm to supportface detection, tracking, optimization and capturing, and then outputthe best face snapshot.
- Face Recognition
Dahua Face Recognition technology extracts the features of capturedfaces and compares them with that in face database.
- Heat Map by Camera
Dahua heat map technology is used to display the crowd density andpeople appearance probability. Export and display the crowd status bydifferent colors. Generally, the crowd status is the statistics of peoplequantity in space and time dimensions.
- ANPR by Camera
With deep learning algorithm, Dahua ANPR technology can recognizethe number plate information of vehicles in the image with ANPRcameras. Support blocklist/allowlist mode, searching target vehiclesfrom recorded video.
- SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technologycan categorize the targets that trigger motion detection and filter themotion detection alarm triggered by non-concerned targets to realizeeffective and accurate alarm.

Performance

Video input channels: 32 channels
Alarm input channels: 4
Alarm output channels: 2
Video recording modes: 1080p
Maximum resolution: 3840 x 2160 pixels
Multi-screen: Yes
Audio formats supported: G.711 A-law, G.711 μ-law, PCM
Video formats supported: H.264, H.264+, H.265, H.265+
Image formats supported: MJPEG
Input bandwidth: 384 Mbit/s
Output bandwidth: 200 Mbit/s
Face detection: Yes

Wireless LAN features

Wi-Fi: No

Ports interfaces

Ethernet LAN (RJ-45) ports: 1
Ethernet LAN data rates: 10,100,1000 Mbit/s
HDMI output: Yes
HDMI ports quantity: 1
VGA (D-Sub) output ports: 1
USB 2.0 ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1
Audio RCA inputs: 1
Audio RCA outputs: 1
Internal SATA ports quantity: 2
RS-485 ports: 1
RS-232 ports: 1
Supported network protocols: HTTP; HTTPS; TCP/IP; IPv4; UDP; NTP; DHCP; DNS; SMTP; UPnP; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI

Features

Product color: Black
Certification: FCC: 47 CFR FCC Part15, SubpartB, Class ACE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014CE-LVD: EN 62368-1:2014

Processor

Built-in processor: Yes

Power

Power consumption (typical): 10 W
Output current: 4 A
Output voltage: 12 V

System requirements

Linux operating systems supported: Yes
Mobile operating systems supported: Android, iOS
Browser supported: Chrome; IE; Safari; Edge; Firefox

Operational conditions

Operating temperature (T-T): -10 - 55 °C
Operating relative humidity (H-H): 10 - 93%
Storage temperature (T-T): -20 - 60 °C

Weight dimensions

Width: 375 mm
Depth: 284.4 mm
Height: 56 mm
Weight: 1.57 kg
Package width: 433 mm
Package depth: 141 mm
Package height: 366 mm
Package weight: 273 g