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Description
Dahua 4MP Smart Dual Light Vari-focale dome WizSense camera (IPC-HDBW3449R-ZS-IL)Productbeschrijving De Dahua IPC HDBW3449RP ZS IL, onderdeel van de WizSense serie, is een IP domecamera die is ontworpen om superieure prestaties te leveren in videobewakingssystemen. Met een resolutie van 4 MP bij 25 frames per seconde en geavanceerde AI H. 265+ en Smart H. 265+ compressietechnologie, garandeert het heldere beelden door het gebruik van bandbreedte en opslag te optimaliseren. Uitgerust met een gemotoriseerde lens van 2,7~13,5 mm,
Productbeschrijving
De Dahua IPC-HDBW3449RP-ZS-IL, onderdeel van de WizSense-serie, is een IP-domecamera die is ontworpen om superieure prestaties te leveren in videobewakingssystemen. Met een resolutie van 4 MP bij 25 frames per seconde en geavanceerde AI H.265+ en Smart H.265+ compressietechnologie, garandeert het heldere beelden door het gebruik van bandbreedte en opslag te optimaliseren. Uitgerust met een gemotoriseerde lens van 2,7~13,5 mm, maakt het mogelijk om de kijkhoek op afstand aan te passen aan verschillende omgevingen. De Smart Dual Light-verlichting , met een bereik van 50 meter, combineert IR en wit licht, voor uitzonderlijke zichtbaarheid in zowel kleur als zwart-wit. De gevoeligheid van 0,005/0,0005 lux zorgt voor hoogwaardige opnamen, zelfs bij weinig licht. Het bevat geavanceerde functies zoals perimeterbeveiliging, SMD 4.0 en WDR 120 dB, die relevante gebeurtenissen nauwkeurig identificeren en valse alarmen verminderen. De camera beschikt over een ingebouwde microfoon voor het vastleggen van audio en een MicroSD-kaartsleuf voor lokale opslag. Het robuuste ontwerp met IP67 en IK10-certificeringen garandeert water, stof en schokbestendigheid, ideaal voor gebruik buitenshuis. Compatibel met Onvif en toegankelijk via RJ45, is deze camera eenvoudig te integreren in bestaande systemen. De PoE-voeding vereenvoudigt de installatie en het 3-assige ontwerp maakt nauwkeurige afstellingen mogelijk. De IPC-HDBW3449RP-ZS-IL is perfect voor residentiële, commerciële en industriële toepassingen die geavanceerde technologie en betrouwbaarheid vereisen.
Specificaties
| Camera | |
| Beeldsensor | 1/2,9" CMOS |
| Maximale resolutie | 2688 (H) × 1520 (V) |
| ROM | 256 MB |
| RAM | 1 GB |
| Scansysteem | Progressief |
| Elektronische sluitertijd | Automatisch/Handmatig 1/3 s–1/100.000 s |
| Minimale verlichting | 0,005 [email protected] (Kleur, 30 IRE) 0,0005 [email protected] (zwart-wit, 30 IRE) 0 lux (Illuminator aan) |
| S/N-verhouding | > 56 dB |
| Verlichtingsafstand | Tot 50 m (164,04 ft) (IR) Tot 50 m (164,04 ft) (Warm licht) |
| Aan/uit-regeling van de verlichting | Automatisch; Handmatig |
| Illuminatornummer | 4 (Multi-core (IR + warm) licht) |
| Hoekverstelling | Pan: 0°–355°; Kantelen: 0°–80°; Rotatie: 0°–355° |
| Lens | |
| Lenstype | Gemotoriseerde varifocale |
| Lensvatting | φ14 |
| Brandpuntsafstand | 2,7 mm-13,5 mm |
| Maximaal diafragma | F1.4 |
| Gezichtsveld | Hoogte: 104°–29°; V: 54°–16°; D: 125°–34° |
| Irisbestrijding | Vast |
| Korte scherpstelafstand | 0,1 m (0,33 ft) |
| Intelligentie | |
| IVS (Perimeterbeveiliging) | Indringing, struikeldraad (de twee functies ondersteunen de classificatie en nauwkeurige detectie van voertuigen en mensen), detectie van blijven rondhangen, detectie van ongewenst gedrag. |
| Gezichtsdetectie (volledige afbeelding) | Gezichtsdetectie; momentopname; momentopnameoptimalisatie; optimale upload van momentopnamen van gezichten; gezichtsverbetering; momentopname van gezicht instellen als gezichtsfoto of als foto van één inch; momentopnamestrategieën (realtime momentopname, kwaliteitsprioriteit en optimalisatiemomentopname); gezichtshoekfilter; instelling van optimalisatietijd. |
| SMD | SMD 4.0 |
| AcuPick | Maakt gebruik van deep learning-algoritmen en werkt met back-endapparaten om doelen, zoals mensen en motorvoertuigen, nauwkeurig te lokaliseren. Ook kunt u live- en opgenomen video's doorzoeken om doelen snel te lokaliseren. |
| AI SSA | Pas deep learning-algoritmen toe om de parameters van de afbeelding aan te passen aan de omstandigheden |
| Slim zoeken | Werk samen met Smart NVR om verfijnde, intelligente zoekopdrachten uit te voeren, gebeurtenissen te extraheren en samen te voegen tot gebeurtenisvideo's |
| Video | |
| Videocompressie | H.265; H.264; H.264H; H.264B; MJPEG (alleen ondersteund door de substream) |
| AI-codering | AI H.265; AI H.264 *inclusief SmartCodec-technologie, Smart H.264+ /H.265+ |
| Videoframesnelheid | Hoofdstream: 2688 × 1520@(1 fps–25/30 fps) Substream: 1920 × 1080@(1 fps–25/30 fps) Derde stream: 1920 × 1080@(1 fps–25/30 fps) *De bovenstaande waarden zijn de maximale framesnelheden van elke stream. Voor meerdere streams worden de waarden bepaald door de totale coderingscapaciteit. |
| Stream-capaciteit | 3 streams |
| Resolution | 4M (2688×1520/2560×1440); 3M (2304×1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Bitsnelheidsregeling | VBR;CBR;ABR |
| Videobitsnelheid | H.264: 3 kbps–16384 kbps H.265: 3 kbps–16384 kbps |
| Dag/Nacht | Auto (ICR)/Kleur/Z/W |
| BLC | Ja |
| HLC | Ja |
| WDR | 120 dB |
| Scène Zelfaanpassing (SSA) | Ja |
| Witbalans | Auto; natuurlijk; straatlantaarn; buiten; handmatig; regionaal gebruik |
| Krijg controle | Auto |
| Ruisonderdrukking | 3D-ruisonderdrukking |
| Bewegingsdetectie | UIT/AAN (4 zones, rechthoekig) |
| Beeldstabilisatie | Elektronische beeldstabilisatie (EIS) |
| Regio van interesse (RoI) | Ja (4 gebieden) |
| Slimme verlichting | Ja |
| Slimme dubbele lamp | Ja |
| Ontwasemen | Ja |
| AFSA | Ja |
| Beeldrotatie | 0°/90°/180°/270° (ondersteuning 90°/270° met 2688 × 1520 resolutie en lager) |
| Spiegel | Ja |
| Privacymaskering | 8 gebieden |
| Audio | |
| Ingebouwde microfoon | Ja, ingebouwde microfoon |
| Audiocompressie | G.711a; G.711Mu; PCM; G.726; G.723 |
| Alarm | |
| Alarmgebeurtenis | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; stay detection; loitering detection; face detection (full image); scene changing; audio detection; voltage detection; defocus detection; SMD; security exception |
| Network | |
| Network Port | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Network Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P |
| Interoperability | ONVIF (Profile S & Profile G & Profile T & Profile M); CGI |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 512 G); NAS |
| Browser | IE: IE11 Chrome Firefox |
| Management Software | SmartPSS Lite; DSS; DMSS |
| Mobile Client | IOS; Android |
| Security | Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade; Session security; Security warning |
| Certification | |
| Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU |
| Power | |
| Power Supply | 12 VDC/PoE (802.3af) |
| Dual Power Backup | When the power adapter and PoE provide power at the same time, disconnect one of them. The device will continue to work, but will not restart. |
| Power Consumption | Basic: 2.9 W (12 VDC); 3.7 W (PoE) Max. (H.265 + WDR + warm light + intelligence on): 8.7 W (12 VDC); 10.9 W (PoE) |
| Environment | |
| Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
| Storage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Storage Humidity | ≤95% (RH), non-condensing |
| Protection | IP67; IK10 |
| Structure | |
| Casing | Metal |
| Product Dimensions | 94.0 mm × Φ122.0 mm (3.70" × Φ4.80") |
| Net Weight | 560 g (1.23 lb) |
| Gross Weight | 740 g (1.63 lb) |
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4.5 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
A must-read for Christians seeking a more robust & liberating theology
Format: Paperback
This is a powerful book and an important challenge to the status quo in modern U.S. American Christianity (and beyond, I suspect, but I will speak from my own context). I appreciated Hardwick’s illumination of the direct link between ableism and racism, which he explained in a way I had never heard before. I also found his interpretation and application of scripture from a disability theology lens to be insightful. He uses a framework that shows “how ableism in America led to the creation of images, idols, and institutions that perpetuate both disability and racial discrimination.”
I’m fairly new to learning about disability theology and found this book to be a helpful, accessible read that challenged some of the core assumptions many of us inherited from our white western evangelical upbringing. Hardwick combines his own life experience as a Black disabled pastor with his thought-provoking engagement with scripture to call Christians to a more just and liberating theology. Disability theology is not simply a means of including disabled folks in the Christian community but is an essential lens through which we will see Jesus, others, and ourselves in a completely new light that is transformative.
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Reviewed in the United States on June 13, 2024
★★★★★ 5
Worth buying again and/ or for gifts
Format: Paperback
I am pro guns. I thought I knew quite a bit about them. This book was a genuine eye opener!!!!. It seemed to share so much information and stories, yet in a non judgemental way. I actually gave this book to a friend, but I will get another copy for myself. It is amazing reading things that now seem so obvious, yet I never thought about them.
I approve of the Christian theme as well. Again without judgment or a lofty aditude. I do recomend
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Reviewed in the United States on November 26, 2025
★★★★★ 5
Guns and a Christlike God
Format: Kindle
I heartily give this book 5 stars for being such a rich, balanced mix of real life stories, black-smithing analogy, published statistics, and the unabashed challenge of faithFULLY following Christ who revealed how we were created to be unconditionally loving, self-giving, and forgiving. The sad realities of America, the richest and most powerful nation the world has known, is scarred by the problems of guns AND heart. This intelligent and humble presentation of information is a very helpful expose’ in exploring the intersection of faith and guns in America. I have a bias in that I know (and admire) Mike Martin, am a fan of Shane Claiborne, and am on a journey with Christ which finds much truth and wisdom within the Anabaptist tradition.
I would like to counter any critique of this book which insinuates oversimplification and misrepresentation through selective/incomplete methodology. I’m glad this book is “bite-size” to reach its stated, intended audience of just about everyone, of every faith tradition, who is weary of violence. The writers are quite capable of presenting a dreadfully long and robust exploration of the scriptures but wisely chose to hold Jesus, his teaching, and the cross as a focal figure of faith who advocated and lived and died non-violence as God’s nature. I hesitate to put words in their mouths but am sure they would love to expose the full context and textures of the prophetic plowshare visions, and I would welcome it. They might just mention the strong strands of the early church fathers who explicitly read the prophetic telling of God’s/Jesus’ wrath and judgment—not as evidence for a violent, human like God to be feared—but as metaphor for the suffering humanity brings upon itself. Just as Paul rhetorically blasted, early in Romans, God turns us over to our ways to wallow in the consequences (we judge and punish ourselves) as we reject God and that which we were created to be. So, perhaps the authors fail by not pointing to scholarly works which spell out with the detail necessary to fully understand the pacifist’s theology—the list is long—however they successfully create the spirit of a movement for everyone by not getting bogged down with a couple proof-texts (we must study their contexts) which seemingly challenge the ubiquitous teachings and lives of Jesus, the New Testament writers, and the pre-Constantinian church. “Cherry-picking”, though often intended to undermine, is a noble compliment as one studies the hermeneutical method of Jesus who also “cherry-picked” the varied voices of the Hebrew testament to shape his gospel of peace. We all cherry-pick and contexts bend toward OUR contexts, but toward what end—to look like Jesus, peace, and the way of the cross?
I highly recommend this book: With faith set aside completely for its well referenced guide in understanding America’s inclination toward violence and the idolatrous place guns, constitutional faith, our entertainment, our historical heroes, and the NRA play in it; and with faith at center whose Jesus discipled a way of heart which carries a cross to establish peace and justice—not a sword/gun. Jesus forgave and loved as the transformative powers which Jesus presented as our way of hope.
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Reviewed in the United States on March 12, 2019
★★★★★ 5
brilliant book!
Format: Paperback
Highly recommend this book to everyone who wants to go beyond "thoughts and prayers" in addressing the deep issue of gun violence in our nation. Well-written and illustrated, with helpful graphs and statistics. Non judgy, whether you are a gun owner or not.
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Reviewed in the United States on March 11, 2024
★★★★★ 4
Beating guns - important things to ponder (so they do not beat us!)
Format: Kindle
I recently read an early copy of this book (Feb 2019). Beating Guns presents a thoughtful view of guns in our country. Seems like a good overview of where we are and how we got there. I appreciate that the views are presented by (fellows) that have held guns, so that they are not an abstract concept but a reality to them. I would hope this book helps people see the issues perhaps with a bit more understanding, and that in turn may lead to dialogue between people to arrive at a less antagonistic situation. This topic is complicated; no one book can possibly cover all the angles and options, yet this book and this approach are a reasonable way to keep people thinking about solutions.
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Reviewed in the United States on March 23, 2019