NET VIDEO RECORDER 8CH 8POE/NVR4208-8P-EI DAHUA
DAHUA · 6923172585851
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- Apmaksa: pārskaitījums vai maksājums saņemot
- Piegāde: 1–3 darba dienas, visā Latvijā
- Garantija: 36 mēn.
- Rēķins: katram pasūtījumam
- EAN
- 6923172585851
- Zīmols
- DAHUA
Apraksts
Series Overview
Dahua Lite series NVR is easy to install, cost effective and compatible with a wide variety of third-party devices, providing a great solution for small and medium surveillance systems. It is ideal for home safety, supermarkets, warehouses, educational institutions, and financial institutions.
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.
Specifikācija
| Brīdinājuma ieejas kanāli | 4 |
| Brīdinājuma izejas kanāli | 2 |
| Atbalstīto audio formātu | G.711 µ-law/G.711 A-law/G.726/PCM |
| Dublēšanas funkcija | Jā |
| Sejas detektors | Jā |
| Atbalstītie attēlu formāti | MJPEG |
| Ieejas caurlaides josla | 256 Mbit/s |
| Maksimālā izšķirtspēja | 3840 x 2160 pikseļi |
| Vairāki ekrāni | Jā |
| Operētājsistēma | Embedded LINUX |
| Izejas caurlaides josla | 256 Mbit/s |
| Cilvēku skaitīšana | Jā |
| Atbalstītās izšķirtspējas | 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 |
| Atbalstīto video formātu | H.264/H.264+/H.265/H.265+ |
| Video ieejas kanāli | 8 kanāli |
| Video ierakstīšanas režīmi | 1080p/720p/960p |
| Wi-Fi | Nē |
| Diska saskarne | SATA |
| Maksimālā krātuves ietilpība | 16 TB |
| Atbalstītie cietie diski | 2 |
| Līnijas ieejas (RCA) | 1 |
| Audio RCA izejas | 1 |
| DC izejas ligzda | Jā |
| Ethernet (RJ-45) portu skaits | 1 |
| Ethernet datu pārsūtīšanas ātrumi | 10/100/1000 Mbit/s |
| HDMI izejas | Jā |
| HDMI portu skaits | 1 |
| Tīkla standardi | IEEE 802.3af/IEEE 802.3at |
| Power over Ethernet | Jā |
| PoE portu skaits | 8 |
| Tīkla protokoli | 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 |
| USB 2.0 portu skaits | 2 |
| VGA (D-Sub) izejas porti | 1 |
| Sertifikācija | 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 |
| Krāsa | Balts |
| Stativa ietilpība | 1U |
| Kreklu montējams | Jā |
| Ieejas frekvence | 47-63 Hz |
| Ieejas spriegums | 100-240 V |
| Maksimālais enerģijas patēriņš | 10 W |
| Tipiska enerģijas patēriņa | 25.5 W |
| PoE jauda uz portu | 25.5 W |
| Kopējais PoE budžets | 72 W |
| Atbalstītie pārlūki | Chrome; IE9 and later; Firefox |
| Mobilās operētājsistēmas atbalsts | Android/iOS |
| Darbības mitrums | 10 - 93 % |
| Darbības temperatūra | -10 - 55 °C |
| Uzglabāšanas temperatūra | -20 - 60 °C |
| Sertifikāti | CE/Federal Communications Commission (FCC) |
| Dziļums | 329.3 mm |
| Augstums | 53 mm |
| Svars | 2510 g |
| Platums | 375 mm |
| Modelis | NVR4208-8P-EI |
| Modeļa nosaukums | NVR4208-8P-EI |