Dahua Technology WizSense NVR4104-P-EI. Video input channels: 4 channels, Maximum resolution: 3840 x 2160 pixels, Video recording modes: 720p, 960p, 1080p. Maximum storage capacity: 16 TB, HDD interface: SATA. Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.3af, IEEE 802.3at, Supported network protocols: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS;.... Rack capacity: 1U, Product colour: White, Certification: EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN.... Power consumption (max): 36 W, Power consumption (typical): 25.5 W
Specifikacija
Vaizdo signalo įvesties kanalai
4 kanalai
Vaizdo įrašymo režimai
1080p/720p/960p
Maksimali rezoliucija
3840 x 2160 pikseliai
Palaikomos rezoliucijos
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
*Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable
Palaikomi audio formatai
G.711 µ-law/G.711 A-law/G.726/PCM
Palaikomi vaizdo formatai
H.264/H.264+/H.265/H.265+
Numatyta operacinė sistema
Įdiegta „LINUX“
Palaikomi vaizdo formatai
MJPEG
Atsarginio atkūrimo funkcija
Taip
Išvesties pralaidumas
80 Mbit/ai
Įvesties pralaidumas
80 Mbit/ai
Didžiausia atminties apimtis
16 TB
Kietojo disko sąsaja
SATA
Ethernet LAN (RJ-45) portų kiekis
1
Eterneto LAN duomenų perdavimo norma
10/100 Mbit/ai
Maitinimas per Eternetą (PoE)
Taip
Maitinimo per Eternetą (PoE) prievadų skaičius
4
VGA („D-Sub“) išvesties prievadai
1
Tinklo standartai
IEEE 802.3af/IEEE 802.3at
Palaikomi tinklo protokolai
HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Sertifikavimas
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+A1:2014
CE-LVD: EN 62368-1:2014
Galios suvartojimas (maks.)
36 W
Energijos suvartojimas
25.5 W
Palaikomos mobiliosios operacinės sistemos
Android/iOS
Palaikoma naršyklė
Chrome; IE9 and later; Firefox
Darbo temperatūros diapazonas (TT)
-10 - 55 °C
Darbo santykinės drėgmės diapazonas
10 - 93 %
Sandėliavimo temperatūros norma (T-T)
-20 - 60 °C
Atitikties sertifikatai
CE/Federalinė ryšių komisija (FCC)
ELKO Verified Logistics Data
ELKO Internal Logistics Data
Shipping Box Weight
15.05 kg
Shipping Box Height
56.5 cm
Shipping Box Width
38.5 cm
Series Overview
NVR4000-EI series is a new generation of network recorders that offers powerful decoding capabilities, and strong bandwidth. It features high-precision face recognition, perimeter protection, and SMD (Smart Motion Detection), which can distinguish target vehicles and humans from other types in real time. When connected with select IPC cameras, Quick Pick technology becomes available, allowing human and vehicle targets to be easily searched for and picked out. This network recorder is not only cost-effective, but also compatible with a wide variety of third-party devices, making it a great choice for small and medium-sized businesses.
Face Recognition
Dahua Face Recognition technology extracts the features of captured faces and compares them with that in face database.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improves alarm accuracy.
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
AI Search
With AI search, operators can search for videos by the attributes of targets and event types, which helps them to quickly and efficiently investigate where and when targets appeared and events took place.
Heat Map by Camera
Dahua heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by different colors. Generally, the crowd status is the statistics of people quantity in space and time dimensions.
ANPR by Camera
With deep learning algorithm, Dahua ANPR technology can recognize the number plate information of vehicles in the image with ANPR cameras. Support blocklist/allowlist mode, searching target vehicles from recorded video.
Quick Pick
Dahua Quick Pick technology can enable users to quickly pick up the human/vehicle targets that they are interested in, which facilitates retrieval from SMD events.
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