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Description
Dahua 32-kanaals 2U 8HDD's WizMind Netwerkvideorecorder (NVR5832-I/L)Productbeschrijving Dahua NVR5832 I L netwerk video recorder levert uitstekend prestaties en hoge opnamekwaliteit die bij uitstek geschikt is voor IP videobewakingstoepassingen. Deze NVR keurt krachtige bewerker goed, biedt de mogelijkheid van 4K resolutieverwerking voor toepassingen waar beelddetails zeer vereist zijn. Bovendien kan de NVR: worden gebruikt als edge opslag, centrale opslag of back upopslag met een intutief snelmenu voor beheer en
Productbeschrijving
Dahua NVR5832-I/L netwerk video recorder levert uitstekend prestaties en hoge opnamekwaliteit die bij uitstek geschikt is voor IP videobewakingstoepassingen. Deze NVR keurt krachtige bewerker goed, biedt de mogelijkheid van 4K-resolutieverwerking voor toepassingen waar beelddetails zeer vereist zijn. Bovendien kan de NVR: worden gebruikt als edge-opslag, centrale opslag of back-upopslag met een intuïtief snelmenu voor beheer en bediening op afstand.
Met ingebouwde deep learning-module, nemen producten uit de NVR5000-I/L-serie over: technologie voor het structureren van videobeelden op basis van deep learning-algoritmen, het bereiken van zeer nauwkeurige menselijke gezichtsherkenning en perimeter bescherming. Door toepassing van deep learning kunstmatige intelligentie, NVR5000-I/L stelt gebruikers in staat zich te concentreren op wat het belangrijkst is, verbetert de reactie op gebeurtenissen tijd en helpt video actiegericht te maken.
De NVR is compatibel met tal van apparaten van derden, waardoor het de perfecte oplossing voor bewakingssystemen.
Belangrijkste kenmerken
- Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
- Tot 4 kanalen videometadata
- Tot 12 kanalen perimeterbeveiliging, SMD Plus
- Gezichtsherkenning in videostreams tot 4 kanalen
- Tot 16 gezichtsfoto's per seconde verwerken
- Tot wel 20 gezichtsdatabases met in totaal 200.000 gezichtsafbeeldingen
Specificaties
| Systeem | |
| Hoofdprocessor | Multicore embedded processor |
| Besturingssysteem | Embedded Linux |
| Perimeterbeveiliging | |
| Prestatie | 12 kanalen, 10 IVS-regels voor elk kanaal. |
| Objectclassificatie | Secundaire herkenning van mens/voertuig voor struikeldraad en indringing. |
| AI-zoekopdracht | Zoeken op doelclassificatie (Mens, Voertuig) |
| Gezichtsherkenning | |
| Prestatie | Maximale verwerking van 16 gezichtsfoto's per seconde (modellering en vergelijking). |
| Gezichtsherkenning via 4-kanaals videostream / gezichtsherkenning via 16-kanaals beeldstream (met FD-camera) | |
| Vreemde modus | Detecteer gezichten van onbekenden (die niet in de gezichtsdatabase van het apparaat staan). De drempelwaarde voor gelijkenis kan handmatig worden ingesteld. |
| AI-zoekopdracht | Er kunnen maximaal 8 gezichtsafbeeldingen tegelijk worden doorzocht, waarbij voor elke gezichtsafbeelding een gelijkenisdrempel kan worden ingesteld. |
| Databasebeheer | Tot wel 20 gezichtsdatabases met in totaal 200.000 gezichtsafbeeldingen. Aan elke gezichtsafbeelding kunnen naam, geslacht, geboortedatum, nationaliteit, adres en identiteitsgegevens worden toegevoegd. |
| Databaseapplicatie | Elke database kan onafhankelijk van elkaar op videokanalen worden toegepast. |
| Triggergebeurtenissen | Zoemer, gesproken meldingen, e-mail, momentopname, opname, alarm, PTZ-activering, enz. |
| Metadata | |
| Gezicht | Geslacht, leeftijd, bril, baard, mondkapje, gezichtsuitdrukking. |
| Voertuig | Kenteken, type, kleur, voertuigtype, logo, kentekenplaatkleur, versiering, roepnaam, veiligheidsgordel, regio. |
| Menselijk lichaam | Bovenstuk, kleur bovenstuk, onderstuk, kleur onderstuk, hoed, tas, geslacht, leeftijd, paraplu. |
| Niet-gemotoriseerd voertuig | Type, kleur, aantal passagiers, helm. |
| AI-zoekopdracht | Ondersteuning voor het zoeken naar video's op basis van metadata. |
| Audio en video | |
| IP-camera-ingang | 32 kanalen |
| Tweewegcommunicatie | 1 kanaals ingang, 1 kanaals uitgang, RCA |
| Weergave | |
| Interface | 2 HDMI-poorten, 1 VGA-poort |
| Resolutie | HDMI1/VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
| HDMI2: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 | |
| Decodeermogelijkheid | 4 kanalen @ 8 MP (30 fps), 16 kanalen @ 1080 P (30 fps) |
| Weergave van meerdere schermen | 1e scherm: 1/4/8/9/16/25/36 Tweede scherm: 1/4/8/9/16 |
| Opname | |
| Bandbreedte | 320 Mbps (160 Mbps wanneer de AI-functie is ingeschakeld) |
| Compressie | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
| Oplossing | 24MP, 16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 enz. |
| Opnamemodus | Handmatig, Schema (Continu, MD (Bewegingsdetectie), Alarm, IVS) |
| Opname-interval | 1–120 min (standaard: 60 min), Vooropname: 1–30 sec, Na-opname: 10–300 sec |
| Raid-ondersteuning | Raid0, Raid1, Raid5, Raid10 |
| Videodetectie en alarm | |
| Triggergebeurtenissen | Alarm uitschakelen, videopush, e-mail, opnemen, PTZ, rondleiding, momentopname, spraakprompt, zoemer en schermtips |
| Videodetectie | Bewegingsdetectie, MD-zones: 396 (22 × 18), videoverlies, sabotage en scèneverandering |
| Alarmingang | 16 kanalen |
| Relaisuitgang | 6 kanalen |
| Afspelen en back-up maken | |
| Synchrone weergave | 1/4/9/16 |
| Zoekmodus | Tijd/datum, alarm, MD en exacte zoekopdracht (nauwkeurig tot op de seconde) |
| Back-upmodus | USB-apparaat/netwerk |
| Ondersteuning door derden | |
| Ondersteuning door derden | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Onvif, Canon en meer |
| Netwerk | |
| Interface | 2 RJ-45-poorten (10/100/1000 Mbps) |
| PoE | Niet van toepassing |
| Netwerkprotocol | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP-filter, PPPoE, DDNS, FTP, alarmserver, IP-zoekfunctie (ondersteunt Dahua IP-camera's, DVR's, NVS, enz.), P2P |
| Max. gebruikerstoegang | 128 gebruikers |
| Mobiele app | iPhone, iPad, Android |
| Interoperabiliteit | ONVIF 2.4, SDK, CGI |
| Opslag | |
| Interne harde schijf | 8 SATA III-poorten, tot 10 TB voor één harde schijf. De maximale capaciteit van de harde schijf varieert afhankelijk van de omgevingstemperatuur. |
| eSATA | 1 eSATA |
| Hulpinterface | |
| USB | 4 USB-poorten (2 USB 3.0 aan de achterzijde, 2 USB 2.0 aan de voorzijde) |
| RS232 | 1 poort voor pc-communicatie en toetsenbord |
| RS485 | 1 poort voor PTZ-besturing |
| Elektrisch | |
| Voeding | Enkelvoudig, wisselstroom 100V–240V, 50–60 Hz |
| Stroomverbruik | NVR: <16,1W (zonder HDD) |
| Fan | Slimme ventilator, past de draaisnelheid automatisch aan. |
| Algemeen | |
| Bedrijfsomstandigheden | -10°C tot +55°C (+14°F tot +131°F), 86–106 kPa |
| Opslagomstandigheden | 0°C tot +40°C (+32°F tot +104°F), 30–85% relatieve luchtvochtigheid |
| Afmetingen | 2U, 439,7 mm × 451,0 mm × 94,9 mm (17,31" × 17,75" × 3,73") |
| Nettogewicht | 6,70 kg (14,8 lb) (zonder HDD) |
| Brutogewicht | 9,30 kg (20,5 lb) (zonder HDD) |
| Certificeringen | |
| CE | EN55032, EN55024, EN50130-4, EN62368-1 |
| FCC | Deel 15, subdeel B, ANSI C63.4-2014 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 4
Great Ergonomic Support and Fit, with Minor Adjustment Caveats
Color: Black Full Mesh, Style: Executive, Color: Black Full Mesh, Style: Executive
As someone who is 5'4" and 140 lbs, the size of the chair feels ideal, and the seat cushion is spacious without feeling overwhelmingly large. The breathable mesh material is high quality, keeping me cool during long working sessions while still feeling sturdy. The back support and adjustable lumbar feature aligns perfectly with my spine and has noticeably reduced my posture fatigue. The height adjustment mechanism operates smoothly to align perfectly with my desk, and the assembly process was surprisingly straightforward, taking less than 20 minutes with clear instructions and tools included. My only slight hesitations are regarding armrests not being long enough. The wheels are not easy to roll on carpet and require a bit of extra effort to move. Maybe a chair mat might be helpful on carpeted floors. However, for the price, the comfort and build are impressive.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
High quality and incredible customer service
Color: Black Full Mesh, Style: Executive
This is an extremely well made chair at a very competitive price. The packaging, assembly instructions, as well as the way the hardware was packaged and labeled is probably the best I've seen. I'm particular about tools, and the included allen wrench was better than the normal "included tools" so much so that i actually used it rather than one of my own. The assembly was easy, and the chair itself looks and feels very high quality, and is very comfortable. Perhaps best of all was the level of customer service. I emailed on a weekend to activate the warranty and request the free cushion they offer. I got a personal response in less than a day and they offered upgraded wheels for free as well. This is a company worth doing business with.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Great product AND customer service!
Color: Black Full Mesh, Style: Executive
I'm having a hard time writing this review because I can't tell which one I like better: the product or the customer service!
I work on a computer all day, so a comfortable office chair is critical for me. This chair is great - it's adjustable in every way I need it to be, especially the armrests. The breathable mesh is both durable and supportive, and is more comfortable to sit in than the "overstuffed" chair it replaced.
Let me just say: no company provides better customer service than MOLENTS. Right after assembling my chair (which was very easy, btw), I registered for the 2 year warranty they offer. The NEXT DAY I received an email from Alice in their customer service department 1) to confirm my warranty, 2) to tell me about the free foam seat cover they were sending me, and 3) to make sure the chair was comfortable and easy to assemble. Very few companies take the effort to follow up with customers right after making a purchase like that.
I'm extremely happy with this purchase. This chair is worth MORE than it's weight in gold, and I strongly recommend to anyone thinking about buying an office chair to buy it from MOLENTS - you won't regret it.
Oh, and if Alice's supervisors are reading this: she absolutely deserves a promotion!
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Great value and a good chair
Color: Black Full Mesh, Style: Executive
Great chair for the price. Not as solid as an Ergo but it's not thousands of dollars either. It's pretty easy to assemble and the directions are good. It rolls well on LVP flooring and they offer 'upgraded' wheels at no cost from what I can tell. I didn't order them since the included ones work perfectly.
I'm 6'4" and both the seat and arm heights can be adjusted to fit me well. The mesh seat is comfortable and the back works fine. The only downside for me is that the lumbar support doesn't adjust quite high enough to actually reach my lumbar area, but I think it would work for most folks.
Overall it's hard to argue with the cost and even if it only lasts a few years it's worth the money.
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Reviewed in the United States on December 21, 2025
★★★★★ 5
Great Chair and Outstanding Customer Service
Color: Black Full Mesh, Style: Executive
I desperately needed a new office chair. I ordered this chair with the mesh seat and it spike up my sciatica. I reached out to the company and Alice took great care to address the issue. She sent me a new seat with a foam cushion and it resolved the issue immediately. The chair is incredibly comfortable with the lumbar support, adjustability and foot support. She also sent me upgraded wheels as my chair is on a thin chair mat on hard wood floors. Alice was extremely responsive with possible options and very thorough with instructions on how to replace the seat. It is a high quality chair that I anticipate will last me quite some time. I highly recommend this company and will definitely order products from them again should the need arise. Thank you, Alice!!
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Reviewed in the United States on June 10, 2026