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Description
Dahua 4CH Smart 1U 1HDD Lite Netwerkvideorecorder (NVR4104-4KS3)Productbeschrijving De Dahua NVR4104 4KS3 Lite serie NVR is ontworpen voor superieure prestaties in videobewakingstoepassingen die een hoge resolutie en uitgebreide AI mogelijkheden vereisen. Dit model ondersteunt IP camera's met een resolutie tot 12 MP en biedt geavanceerde intelligente functies via zowel lokale verwerking als aangesloten camera's. Met de SMD Plus functie filtert het systeem valse alarmen veroorzaakt door dieren of
Productbeschrijving
De Dahua NVR4104-4KS3 Lite-serie NVR is ontworpen voor superieure prestaties in videobewakingstoepassingen die een hoge resolutie en uitgebreide AI-mogelijkheden vereisen. Dit model ondersteunt IP-camera's met een resolutie tot 12 MP en biedt geavanceerde intelligente functies via zowel lokale verwerking als aangesloten camera's.
Met de SMD Plus-functie filtert het systeem valse alarmen veroorzaakt door dieren of weersomstandigheden, waardoor personen en voertuigen nauwkeurig worden gedetecteerd. Daarnaast zijn gezichtsherkenning en perimeterbeveiliging mogelijk via compatibele camera's, en bieden gedragsanalyse en heatmaps een gedetailleerd beeld van de bewaakte gebieden.
De maximale decoderingscapaciteit bedraagt 8 kanalen 1080p@30fps, met een bandbreedte tot 80 Mbps voor opname en weergave. Het apparaat is voorzien van een SATA-poort voor harde schijven tot 20 TB, twee USB-poorten en HDMI/VGA-uitgangen met ondersteuning voor 4K. De NVR is snel te installeren, waardoor hij ideaal is voor toepassingen in de financiële sector, het onderwijs, de transportsector of stedelijke omgevingen.
Belangrijkste kenmerken
- Ondersteunt de decoderingsformaten Smart H.265+, H.265, Smart H.264+, H.264 en MJPEG.
- Maximale decodeercapaciteit: 8 × 1080p@30 fps of 4 × 4 MP@30 fps.
- Maximale bandbreedte voor inkomend/opnemend/uitgaand dataverkeer: 80/80/60 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) | 4 kanalen |
| Gezichtsherkenning | |
| Gezichtskenmerken | Geslacht; leeftijdsgroep; bril; gezichtsuitdrukkingen; gezichtsmasker; baard |
| Prestaties van AI-gezichtsdetectie via camera (aantal kanalen) | Alle kanalen (4 doelen/s) |
| Gezichtsherkenning | |
| Prestaties van AI-gezichtsherkenning via camera (aantal kanalen) | Alle kanalen (4 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 (8 doelen/s) |
| Audio en video | |
| Toegangskanaal | 4 kanalen |
| Netwerkbandbreedte | 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. 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. |
| 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 Subscherm: 1/4 |
| 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 4 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 |
| 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 | NA (2 kanalen zijn optioneel) |
| Alarmuitgang | NA (1-kanaals 12 V 1 A-uitgang is optioneel) |
| Schijfinterface | 1 SATA-poort. Elke schijf kan maximaal 20 TB bevatten. Deze limiet kan variëren afhankelijk van de omgevingstemperatuur. |
| USB | 2 (2 USB 2.0-poorten aan de achterzijde) |
| HDMI | 1 |
| VGA | 1 |
| Netwerkpoort | 1 (10/100 Mbps Ethernet-poort, RJ-45) |
| Algemeen | |
| Voeding | 12 VDC, 2 A |
| Stroomverbruik | Het totale uitgangsvermogen van de NVR is <10 W (zonder HDD). |
| Nettogewicht | 0,45 kg (0,99 lb) |
| Brutogewicht | 1,07 kg (2,36 lb) |
| Productafmetingen | 204,6 mm × 206,4 mm × 45,6 mm (8,06" × 8,12" × 1,80") (B × D × H) |
| Verpakkingsafmetingen | 364 mm × 96 mm × 261 mm (14,33" × 3,78" × 10,26") (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.
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- Delivery to the USA:
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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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4.1 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 2
Has Potential, Poorly Executed
Format: Kindle
I really really wanted to enjoy this book and was looking forward to reading it. However there were just one too many convoluted plot points, sentences just did not flow nicely at times, and I was left with a lot of confusion on my end. I think it has the bones of being a great story but seems like it was rushed and I had to push myself to finish the last of the book and was left with an unsatisfying ending. It’s definitely different from other omegaverse novels I’ve read but not for good reasons. I really think it could be great but needs some serious tweaking and editing before I’d read it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2025
★★★★★ 5
Secrets, Seduction, and Rockstars!
Format: Kindle
Rockstars, secrets, and off-the-charts chemistry? Sign me up!
Cinder Blaze takes us on a rollercoaster of passion and peril with Knot Their Omega. Blair Vesper, a secret Omega masquerading as an Alpha, strikes a risky deal to tour with Blooming Salvation, a band teetering on the edge of chaos. Enter Icarus Morrigan, the enigmatic manager, and his three complicated and irresistibly sexy rockstars: wild Kenji, icy Kaiser, and fiery Nathaniel.
This book delivers steamy Omegaverse drama, sizzling slow-burn romance, and just the right dash of angst. The tension between Blair and the band crackles like electricity onstage, while the societal stakes add depth to the spicy dynamics.
Short, sharp, and oh-so-sinful Knot Their Omega will have you hooked from the first note!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2024
★★★★★ 5
Wow.
Format: Kindle
Okay I’m usually not one for stand-alone’s I’m an avid series reader but my goodness am I so happy I read this! This story was brilliant & so absolutely mesmerizing. I loved reading about each character and their struggles as well as what helped them to move forward. The ending definitely brought tears to my eyes so hard. I truly wasn’t expecting some of what happened in this story. There is about to be a spoiler I am going to reveal so please stop reading if you don’t want the spoiler !!!! ⚠️ ⛔️ ‼️
I loved that the author didn’t do what most authors do with irredeemable male characters. I truly was hoping that Nate Jr. would be apart of the pack after the way he treated Astrea bc he truly didn’t deserve it. Though I must say you did a wonderful job or redeeming him as a person. I cried my eyes out when he walked into the story. I was truly terrified he was going to be a bad guy to the end. However you truly did him such a justice by having him realize his faults & having him redeem himself in the most wonderful way. I’m so sad that he didn’t get to hear how much his brother loved him & forgave him before dying. But again you wrote that ending so beautifully & I just can’t express how much I loved this story & how you took a different route than most authors I have read have. You are a remarkable author Cinder Blaze & I thank you generously for creating such a masterpiece.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
★★★★★ 4
Omegaverse
Format: Kindle
I was pleasantly surprised by this omega verse book. This 1 definitely had a few new twists And I really enjoyed reading it. The main female character was a badass and awesome. She had 1 best friend I wish we could have seen a little bit more of their friendship in this book. Her relationship with the male characters was good not to contrived or super instantaneous. And we had some fun plot twists that I didn't expect. I wish we had more of a follow up on the situation with her family her background and her mother who was a wench. I would definitely recommend this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
★★★★★ 5
Wow. Just wow. An amazing read
Format: Kindle
This book was eloquently written, or should I say the authors writing style is very eloquent? I loved the characters, and the story was quite compelling. I absolutely loved the FMC, she's a BA who doesn't take any crap & gives as good as she gets. A certain person certainly got his just desserts & then some, the earlier scenes of which were quite satisfying, had me punching the air & everything haha. All in all 20/10, great read
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2024
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