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Description
Dahua 16CH 1U 2HDDs Lite Netwerkvideorecorder (NVR4216-4KS3)Productbeschrijving De Dahua NVR4216 4KS3 is een netwerkrecorder uit de Lite serie, speciaal ontworpen voor IP bewakingssystemen. Het apparaat ondersteunt tot 16 IP camera's. De NVR4216 4KS3 heeft n VGA video uitgang en n 4K HDMI video uitgang. De NVR4216 4KS3 ondersteunt twee harde schijven met een maximale capaciteit van 20 TB. Daarnaast bieden twee USB 2. 0 poorten de mogelijkheid om randapparatuur en externe opslagapparaten aan te sluiten.
Productbeschrijving
De Dahua NVR4216-4KS3 is een netwerkrecorder uit de Lite-serie, speciaal ontworpen voor IP-bewakingssystemen. Het apparaat ondersteunt tot 16 IP-camera's. De NVR4216-4KS3 heeft één VGA-video-uitgang en één 4K HDMI-video-uitgang. De NVR4216-4KS3 ondersteunt twee harde schijven met een maximale capaciteit van 20 TB. Daarnaast bieden twee USB 2.0-poorten de mogelijkheid om randapparatuur en externe opslagapparaten aan te sluiten.
Belangrijkste kenmerken
- Ondersteunt de decoderingsformaten Smart H.265+, H.265, Smart H.264+, H.264 en MJPEG.
- Maximale decodeercapaciteit: 8 × 1080p@30 fps of 2 × 8 MP@30 fps.
- Maximale bandbreedte voor inkomend/opnemend/uitgaand dataverkeer: 160/160/80 Mbps.
- Ondersteunt IP-camera's met een resolutie tot 12 MP.
- AI by Recorder ondersteunt 4-kanaals SMD.
- AI van Camera ondersteunt gezichtsdetectie en herkenning, perimeterbeveiliging, SMD, personentelling, stereoanalyse en warmtekaarten.
- 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 | SMD |
| AI door Camera | Gezichtsdetectie; gezichtsherkenning; perimeterbeveiliging; SMD; personen tellen; stereoanalyse; hittekaart |
| Perimeterbeveiliging | |
| Perimeterprestaties van AI per camera (aantal kanalen) | 6 kanalen |
| Gezichtsherkenning | |
| Gezichtskenmerken | Geslacht; leeftijdsgroep; bril; gezichtsuitdrukkingen; gezichtsmasker; baard |
| Prestaties van AI-gezichtsdetectie via camera (aantal kanalen) | Alle kanalen (6 doelen/s) |
| Gezichtsherkenning | |
| Prestaties van AI-gezichtsherkenning via camera (aantal kanalen) | Alle kanalen (6 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 (12 doelen/s) |
| Audio en video | |
| Toegangskanaal | 16 kanalen |
| Netwerkbandbreedte | AI uitgeschakeld: 160 Mbps inkomend, 160 Mbps opnemen en 80 Mbps uitgaand. AI ingeschakeld: 80 Mbps inkomend, 80 Mbps opnemen en 60 Mbps uitgaand. |
| Resolutie | 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 720p; 960p; D1; CIF; QCIF |
| Decodeermogelijkheid | AI uitgeschakeld: 1-kanaals 12 MP@30 fps; 2-kanaals 8 MP@30 fps; 2-kanaals 6 MP@30 fps; 3-kanaals 5 MP@30 fps; 4-kanaals 4 MP@30 fps; 8-kanaals 1080p@30 fps. AI ingeschakeld: 1-kanaals 12 MP@30 fps; 1-kanaals 8 MP@30 fps; 2-kanaals 6 MP@30 fps; 2-kanaals 5 MP@30 fps; 3-kanaals 4 MP@30 fps; 7-kanaals 1080p@30 fps |
| Video-uitvoer | 1 HDMI, 1 VGA Gelijktijdig: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeen: HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
| Weergave van meerdere schermen | Hoofdscherm: 1/4/8/9/16 Subscherm: 1/4/8/9/16 |
| Toegang tot camera's van derden | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha |
| Compressiestandaard | |
| Videocompressie | Smart H.265+; H.265; Smart H.264+; H.264 |
| Audiocompressie | G.711a; G.711u; PCM; G726 |
| Netwerk | |
| Netwerkprotocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP-filter; FTP; DDNS; SNMP; Alarmserver; P2P; Automatische registratie; IP-zoekfunctie (ondersteunt IP-camera's, DVR's, NVS, enz.) |
| Toegang via mobiele telefoon | iOS; Android |
| Interoperabiliteit | ONVIF 24.12 (Profiel T; Profiel S; Profiel G); CGI; SDK |
| Browser | Chrome; IE; Safari; Edge; 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 quotum; 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 (1-kanaals 12 V 1 A uitgang) |
| Schijfinterface | 2 SATA-poorten. Elke schijf kan tot 20 TB bevatten. Deze limiet kan variëren afhankelijk van de omgevingstemperatuur. |
| 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) |
| Algemeen | |
| Voeding | 12 VDC, 4 A |
| Stroomverbruik | Het totale uitgangsvermogen van de NVR is <10 W (zonder HDD). |
| Nettogewicht | 1,49 kg (3,28 lb) |
| Brutogewicht | 2,77 kg (6,11 lb) |
| Productafmetingen | 375,0 mm × 282,9 mm × 53,0 mm (14,76" × 11,14" × 2,09") (B × D × H) |
| Verpakkingsafmetingen | 433,0 mm × 141,0 mm × 366,0 mm (17,05" × 5,55" × 14,41") (B × D × 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 | 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]
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4.4 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Stunning Second Chance Romance
Format: Paperback
Well, I truly began my February reading in the best way with this book. I was so excited to read it after absolutely loving the Tattered and Torn series and it DELIVERED my friends. It has all of the emotions, all of the beauty, all of the suspense I’ve come to adore in Catherine’s books turned up even just a little more. Dare I say she even turned up the spice a bit?? Phew with the heat between these two! Along with the suspense element we get served small town, an over protective hero, and the most heart melting of second chance romances.
Right from the prologue this book is off and running, I was not prepared for it. You meet Wren and hear about her gorgeous love for Holt. An absolutely horrific event occurs though that we learn sends him running for 10 years, and makes her a ghost of her former self after losing him. Neither of them, especially Holt, handled the aftermath well. It made me love them more though to see the growth they go through when he comes back and they reforge their intense, soul deep connection. Both of them face a whole lot of demons. I also love that even though it was completely awful for them both to be apart, Holt leaving forces Wren to become independent and stand on her own. So their second time around, it’s an even stronger, more equal relationship.
If you follow my feed closely, you also know that I am always gone for a found family dynamic, and we have that here in spades with the way the Hartleys watch out for Wren. Her relationship with Holt’s parents and siblings is just gorgeous. The way Holt heals his relationship with them all is wonderful too. I’m already deeply in love with Nash and cannot WAIT for his book next. Yes to a new family saga series, please and thank you!!! I can’t recommend this one enough.
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Reviewed in the United States on March 11, 2023
★★★★★ 4
Predictable
Format: Paperback
I found the villain of this one to be a little unbelievable. I still really enjoyed it but not my favorite
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Reviewed in the United States on April 19, 2025
★★★★★ 5
Definitely reading more by this author!!!
Format: Paperback
I really enjoyed this book! I absolutely love Holt and Wren. I loved watching them come back together and admit their feelings for each other. What I loved most was the mystery and suspension all throughout this book! It had me hooked from the very beginning, and just when I thought I knew who the culprit was, it was twisted to someone I never expected! I’ll definitely be reading more by this author 🫶🏻
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Reviewed in the United States on August 17, 2023
★★★★★ 5
First book by Catherine Cowles and it did not disappoint!
Format: Paperback, Format: Paperback
This was my first book by Catherine Cowles and I am sooo hooked on this series!! I fell in love with Holt & Wren. Having read the blurb before reading, I sort of knew what to expect but you’re left guessing all the way until the end who the culprit is😳
Never in a million years would I have ever guessed it right. It’s so easy to see the love between Holt & Wren never went away and all they did for 10 years was delay the inevitable.
Second chance romances are some of my favorites and this was such a good example of it. It was SO fun to watch their love grow again🫶🏼
I can’t wait to read the rest of the series and catch up with the fam and see all their love stories bloom!
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Reviewed in the United States on August 2, 2023
★★★★★ 5
Does catherine cowles posses the ability to fail?
Format: Paperback
This was soooo amazing.
A lovely romance which also has an interesting plotline.
I was unable to put this book down i swear.
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Reviewed in the United States on October 29, 2024