NET VIDEO RECORDER 4CH 4POE/NVR4104-P-EI DAHUA
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
Spetsifikatsioon
Video sisendkanalid
4 kanalid
Videosalvestusrežiimid
1080p/720p/960p
Maksimaalne resolutsioon
3840 x 2160 pikslit
Toetatud resolutsioonid
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
Toetatud audioformaadid
G.711 µ-law/G.711 A-law/G.726/PCM
Toetatud videoformaadid
H.264/H.264+/H.265/H.265+
Installitud operatsioonisüsteem
Kaasas LINUX
Toetatud pildivormingud
MJPEG
Sisendi ribalaius
80 Mbit/s
Väljundi ribalaius
80 Mbit/s
Varundamise funktsioon
Jah
Maksimaalne salvestusmaht
16 TB
Ethernet LAN (RJ-45) pordid
1
Ethernet LAN-i andmeedastuskiirused
10/100 Mbit/s
Power over Ethernet tugi
Jah
Toide üle võrgu (PoE) pesade arv
4
VGA (D-Sub) väljundpordid
1
Võrgustandardid
IEEE 802.3af/IEEE 802.3at
Toetatud võrguprotokollid
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
Sertifikaat
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
Elektritarbimine (max)
36 W
Võimsustarve (tüüpiline)
25.5 W
Toetatud mobiilsed operatsioonisüsteemid
Android/iOS
Brauseritugi
Chrome; IE9 and later; Firefox
Kasutamistemperatuur (T-T)
-10 - 55 °C
Suhteline õhuniiskus kasutamisel (H-H)
10 - 93 protsenti
Hoiustamistemperatuur (T-T)
-20 - 60 °C
Vastavussertifikaadid
CE/Föderaalne kommunikatsioonikomisjon (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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