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Description
Dahua 16CH 1U 16PoE 2HDDs WizSense Networkvideorecorder (NVR4216-16P-EI)Productbeschrijving Dahua NVR4216 16P EI 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. Trouwens, de NVR ondersteunt invoer, opname en transmissiefuncties. Bovendien kan de NVR: worden gebruikt als edge opslag,
Productbeschrijving
Dahua NVR4216-16P-EI 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. Trouwens, de NVR ondersteunt invoer, opname en transmissiefuncties. 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 NVR4216-16P-EI 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, NVR4216-16P-EI 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 die onafhankelijk werken van videobeheersysteem (VMS).
Belangrijkste kenmerken
- Ondersteunt de decoderingsformaten Smart H.265+, H.265, Smart H.264+, H.264 en MJPEG.
- Maximale bandbreedte van 256 Mbps voor inkomend/opnemend/uitgaand dataverkeer.
- Maximale decodeercapaciteit: 16 × 1080p@30 fps of 4 × 8 MP@30 fps.
- Ondersteunt IP-camera's met een resolutie tot 16 MP.
- AI by Recorder ondersteunt gezichtsdetectie en -herkenning via 1 kanaal, perimeterbeveiliging via 2 kanalen, tot 10 gezichtsdatabases en 20.000 gezichtsafbeeldingen, en 4-kanaals SMD.
- AI van Camera ondersteunt gezichtsdetectie en herkenning, perimeterbeveiliging, SMD, personentelling, stereoanalyse en heatmaps.
- Ondersteunt EPTZ en in en uitschakelen met één klik.
Specificaties
| Systeem | |
| Hoofdprocessor | Processor van industriële kwaliteit |
| Besturingssysteem | Embedded Linux |
| Bedieningsinterface | Web, lokale GUI |
| AI | |
| AI door Recorder | Gezichtsdetectie; gezichtsherkenning; perimeterbeveiliging; en SMD |
| AI door Camera | Gezichtsdetectie; gezichtsherkenning; perimeterbeveiliging; SMD; ANPR; personen tellen; stereoanalyse; hittekaart |
| Perimeterbeveiliging | |
| Perimeter Performance AI op basis van recorder (aantal kanalen) | 2 kanalen, 10 IVS-regels voor elk kanaal. |
| Perimeterprestaties van AI per camera (aantal kanalen) | Alle kanalen (8 doelen/s) |
| Gezichtsherkenning | |
| Gezichtskenmerken | Geslacht; leeftijdsgroep; bril; gezichtsuitdrukkingen; gezichtsmasker; baard |
| Prestaties van gezichtsherkenning door AI per recorder (aantal kanalen) | 1 kanaal (tot 12 gezichtsafbeeldingen per seconde per kanaal) |
| Prestaties van AI-gezichtsdetectie via camera (aantal kanalen) | Alle kanalen (8 doelen/s) |
| Gezichtsherkenning | |
| Capaciteit van de gezichtsdatabase | Tot 10 gezichtsdatabases met 20.000 afbeeldingen, met een totale capaciteit van 2,5 GB. Aan elke gezichtsafbeelding kunnen naam, geslacht, geboortedatum, adres, type legitimatiebewijs, legitimatiebewijsnummer, landen en regio's en de staat worden toegevoegd. |
| Prestaties van AI voor gezichtsherkenning per recorder (aantal kanalen) | 8-kanaals FD (via camera) + FR (via recorder), beeldstroom: 12 gezichtsbeelden/s 1-kanaals FD (via recorder) + FR (via recorder), videostroom: 12 gezichtsbeelden/s |
| Prestaties van AI-gezichtsherkenning via camera (aantal kanalen) | Alle kanalen (8 doelen/s) |
| SMD Plus | |
| SMD Plus van Recorder | 4 kanalen: Secundaire filtering voor mensen en motorvoertuigen, waardoor valse alarmen veroorzaakt door bladeren, regen en veranderende lichtomstandigheden worden verminderd. |
| SMD door Camera | Alle kanalen (16 doelen/s) |
| Audio en video | |
| Toegangskanaal | 16 kanalen |
| Netwerkbandbreedte | AI uitgeschakeld: 256 Mbps inkomend, 256 Mbps opnemen en 256 Mbps uitgaand. AI ingeschakeld: 180 Mbps inkomend, 180 Mbps opnemen en 180 Mbps uitgaand. |
| Resolutie | 16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF |
| Decodeermogelijkheid | AI uitgeschakeld: 2-kanaals 16 MP@30 fps; 2-kanaals 12 MP@30 fps; 4-kanaals 8 MP@30 fps; 4-kanaals 6 MP@30 fps; 6-kanaals 5 MP@30 fps; 8-kanaals 4 MP@30 fps; 16-kanaals 1080p@30 fps. AI ingeschakeld: 1-kanaals 16 MP@30 fps; 2-kanaals 12 MP@30 fps; 3-kanaals 8 MP@30 fps; 3-kanaals 6 MP@30 fps; 4-kanaals 5 MP@30 fps; 6-kanaals 4 MP@30 fps; 12-kanaals 1080p@30 fps; 16-kanaals 720p@30 fps |
| Video-uitvoer | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 *Gelijktijdige/heterogene video-uitvoer voor VGA en HDMI is configureerbaar. |
| Weergave van meerdere schermen | 1e scherm: 1/4/8/9/16 2e scherm: 1/4/8/9/16 |
| Toegang tot camera's van derden | Panasonic, Sony, Hanwha, Axis, Pelco, Arecont, ONVIF, Canon |
| Compressiestandaard | |
| Videocompressie | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Audiocompressie | G.711a; G.711u; PCM; G726 |
| Netwerk | |
| Netwerkprotocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP-filter; PPPoE; DDNS; FTP; Alarmserver; IP-zoekfunctie (ondersteunt Dahua IP-camera's, DVR's, NVS, enz.); P2P; Automatische registratie |
| Toegang via mobiele telefoon | iOS; Android |
| Interoperabiliteit | ONVIF 23.12 (Profiel T; Profiel S; Profiel G); CGI; SDK |
| Browser | Chrome; IE9 en later; Firefox |
| Opname afspelen | |
| Multikanaals weergave | Tot 16 kanalen |
| Opnamemodus | Algemeen, bewegingsdetectie; intelligent; alarm |
| Back-upmethode | USB-apparaat en netwerk |
| Afspeelmodus | Direct afspelen, algemeen afspelen, afspelen tijdens een evenement, afspelen met tags, slim afspelen |
| Opslag | |
| Schijfgroep | Ja |
| Alarm | |
| Algemeen alarm | Bewegingsdetectie; privacymaskering; videoverlies; scèneverandering; PIR-alarm; extern IPC-alarm |
| Anomaliealarm | Fout (geen schijf; schijffout; te weinig ruimte; te weinig quotumruimte; abnormale schijfstatus; netwerkonderbreking; IP-conflict; MAC-conflict); videoverlies; videomanipulatie; camera offline; audiodetectie |
| Intelligent alarm | Gezichtsdetectie; gezichtsherkenning; perimeterbeveiliging; SMD Plus; personen tellen; stereoanalyse; warmtekaart |
| Alarmkoppeling | Opnemen; momentopname; IPC externe alarmuitgang; audio; zoemer; logboek; voorinstelling; e-mail |
| Port | |
| Audio-ingang | 1-kanaals RCA |
| Audio-uitgang | 1-kanaals RCA |
| Alarmingang | 4 kanalen |
| Alarmuitgang | 2 kanalen |
| Schijfinterface | 2 SATA-poorten, tot 20 TB. De maximale HDD-capaciteit varieert afhankelijk van de omgevingstemperatuur. |
| RS-232 | 1 |
| USB | 2 (1 USB 2.0-poort aan de voorzijde, 1 USB 2.0-poort aan de achterzijde) |
| HDMI | 1 |
| VGA | 1 |
| Netwerkpoort | 1 (10/100/1000 Mbps Ethernet-poort, RJ-45) |
| PoE-poort | 16 poorten, 10/100 Mbps, IEEE 802.3 af/at |
| Algemeen | |
| Voeding | 100–240 VAC, 47-63 Hz |
| Stroomverbruik | Het totale uitgangsvermogen van de NVR is <10 W (zonder HDD). Het totale uitgangsvermogen van PoE is 130 W, het maximale uitgangsvermogen van één poort is 25,5 W. |
| Nettogewicht | 2,60 kg (5,73 lb) |
| Brutogewicht | 3,80 kg (8,38 lb) |
| Productafmetingen | 375,0 mm × 329,3 mm × 53,0 mm (14,76" × 12,96" × 2,09") (B × D × H) |
| Verpakkingsafmetingen | 451,0 mm × 425,0 mm × 147,0 mm (17,75" × 16,73" × 5,79") (B × L × H) |
| Bedrijfstemperatuur | –10 °C tot +55 °C (+14 °F tot +131 °F) |
| Bewaartemperatuur | –20 °C tot +60 °C (–4 °F tot +140 °F) |
| Bedrijfsvochtigheid | 10%–93% (relatieve vochtigheid), niet-condenserend |
| Certificeringen | FCC: 47 CFR FCC Deel 15, Subdeel B, Klasse A CE-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+A1:2014 CE-LVD: EN 62368-1:2014 |
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
4.0 ★★★★★
Based on 69 reviews
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Product Reviews
★★★★★ 4
Another Great Watch From OLEVS
Color: 2942 All Blue
OLEVS makes great and affordable everyday wear watches, and I quite enjoy this large square face watch, with one minor complaint. I opted to try the all blue design, and it looks really sharp. The deep blue causes the smaller accent colors like rose gold, white, and red, to really pop, giving the watch a nice definition and complex look. The size is nice and chunky, and the watch has a good weight, making it feel high quality. The only complaint I have is with the back of the watch face. The four "corners" of this watch on the back aren't smooth, leaving a few rough edges. It doesn't cause any visual changes, but I did have a moment or two where the back of the watch caught a hair on my arm, causing me to feel not so great. This is but a small complaint though. Overall, I'm quite the fan of OLEVS watches for regular and casual wear. They are visually striking, well made, and at a great price point. Highly recommended.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Beautiful OLEVS Luxury Square Chronograph Watch
Color: 2942 All Black
This OLEVS luxury square watch definitely makes a bold first impression. The oversized rectangular face combined with the black stainless steel strap and rose gold accents gives it a modern, high-end look that stands out without trying too hard. It has that “statement piece” vibe perfect if you want your accessories to get noticed.
The dial design is where this watch really shines. It features multiple sub-dials, a moon phase display, and luminous hands, all layered into a skeleton-style face that feels detailed and slightly futuristic. While it looks complex, the layout is still readable once you get used to it. The luminous feature is a nice touch for low-light visibility, though it’s not extremely bright.
In terms of build, the stainless steel strap feels sturdy and durable, and the watch has a solid weight to it and giving it a premium feel on the wrist. The clasp is secure, though you may need to adjust the links for a perfect fit. The water resistance is suitable for everyday splashes, but it’s not something you’d want to rely on for swimming.
The quartz movement will keeps accurate time, and the chronograph functions add a sporty edge, though they’re more of a bonus feature than something most people will use daily.
Pros:
* Eye-catching, luxury-inspired design
* Durable stainless steel build
* Multifunction dial with chronograph and moon phase
* Comfortable weight with a premium feel
Cons:
* Dial can feel a bit busy at first
* Luminous feature is moderate, not very strong
* Not ideal for heavy water exposure
This OLEVS watch is a great choice if you’re looking for an affordable timepiece that looks far more expensive than it is. It blends style and functionality well, making it perfect for dressy occasions or elevating everyday outfits.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Amazingly nice watch!
Color: 2942 Silver Black
I'm a big watch guy. I own many watches, of various brands, styles, and colors, along with both an Android and Apple watch. I like being able to pick a watch that goes just right with what I'm wearing. All that being said, this watch is an excellent addition to my collection, and here are my thoughts after having worn it multiple times.
This watch looks incredibly nice and is very well made for the price. It's currently around $50, and that's amazingly affordable considering the quality you get. I have the Silver Black version and it's gorgeous. It keeps time without issue and is easy to read, even in the dark thanks to a special coating that absorbs light. There are additional smaller dials inset that are also still easy to read, despite the smaller size. Setting time and date is easy, and I was able to adjust the band easily with the provided adjustment tool. This watch is on the heavier side and I like the feel of it, but I know some people prefer lighter watches, so keep that in mind. Nevertheless, I find it comfortable and classy.
Overall, I really like this watch and I highly recommend it. At its current price, it's an instant buy.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Bold and Eye Catching Watch That Adds Style to Any Outfit
Color: 2942 Black Red
I picked up this OLEVS square face watch because I wanted something that stood out more than a basic everyday watch. When it arrived, the first thing I noticed was how bold the design is. The large face and black with red accents really catch your attention, and it gives off a stylish look that works well with both casual and dressier outfits.
One thing I really like about this watch is how much detail it has. The multiple dials give it a more high end look, and it feels like more than just a simple timepiece. The weight feels solid on my wrist without being uncomfortable, and the strap fits well once adjusted. I also like that it is easy to read the time, even with all the extra design elements.
There are a couple small things I noticed after wearing it. The larger face may feel a bit bulky at first, especially if you are used to smaller watches. The design is also very bold, so it may not match every outfit depending on the look you are going for. Even with those small things, I have really enjoyed wearing it. It is a stylish and eye catching watch that adds personality and works well when you want something a little different.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Love the squarish shape dials are cool and helpful. ❤️🔥
Color: 2942 All Blue, Color: 2942 All Blue
There's a lot to love about this watch.
The squared profile gives you that big watch look without being gaudy or ridiculous. The blue with gold accents look great with both dress and casual clothes, especially denim.
I love this watch's features and I've gotten multiple compliments on it. great value all around.
Here's what stands out to me:
✅ The blue with gold accents are really stunning and unique. I've had people start conversations with me over this watch. 👍
✅ The squarish shape is complimentary for average and smaller wrists (doesn't look too bulky.)
✅ Gold accents look very distinguished, and the blue is great with jeans or a blue suit, very unique.
✅ The sun and moon dial is a beautiful feature that makes me happy. 🤷😅
✅ The 24hr time dial is extremely helpful. I need to refer to military time so that's nice. 🪖💪
✅ At a glance, the hands and accents are great for far-sighted folks like me.
✅ It's nice to have a date window at the bottom for quick reference.
✅ The linked watch band is comfortable and has a great symmetrical and slim profile that doesn't add bulk and doesn't pull at arm hair.
✅ The band does not sound hollow or jingle. (why I shake it in the video)
✅ The buttons and time setting are easy to access.
I'm really enjoying the quality and look of this watch but if there are any changes in my opinion or its quality, I'll be sure to report back in. 🤞 I hope you found my notes, pictures and video useful. Be well! ❤️🔥
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Reviewed in the United States on April 27, 2026
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