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Description
Dahua AI 4MP 40x Starlight IR WizMind PTZ-camera (SD8A440-HNF-PA)Productbeschrijving Met de WizMind bewakingscamera van Dahua hebt u volledige controle over uw beveiliging, dankzij geavanceerde beeldregistratietechnologien en intelligente bewakingsfuncties. Met een 1 1,8" STARVIS CMOS sensor van 4 megapixels legt deze camera heldere beelden vast, zelfs bij weinig licht, dankzij Starlight+ technologie, die details verbetert, zelfs in bijna totale duisternis. Krachtige optiek, met 40x optische zoom, stelt u in staat
Productbeschrijving
Met de WizMind bewakingscamera van Dahua hebt u volledige controle over uw beveiliging, dankzij geavanceerde beeldregistratietechnologieën en intelligente bewakingsfuncties. Met een 1/1,8" STARVIS CMOS-sensor van 4 megapixels legt deze camera heldere beelden vast, zelfs bij weinig licht, dankzij Starlight+-technologie, die details verbetert, zelfs in bijna totale duisternis.
Krachtige optiek, met 40x optische zoom, stelt u in staat om scherp te stellen op verre objecten en elk relevant detail vast te leggen, of het nu gaat om gezichtsidentificatie met de gezichtsherkenningsfunctie of continue bewaking met de automatische trackingfunctie. Perimeterbeveiliging biedt u verhoogde beveiliging door u direct te waarschuwen wanneer de camera verdachte activiteit detecteert aan de grens van de geconfigureerde perimeter, terwijl de metadatafunctie u gestructureerde, eenvoudig te analyseren opnames biedt, zowel voor het verifiëren van activiteit als voor het optimaliseren van het beveiligingssysteem.
Uitgerust met een automatische Smart Wiper behoudt de camera altijd optimaal zicht, zelfs bij slechte weersomstandigheden, zoals regen of stof, en garandeert zo constante prestaties. De IP67-certificering zorgt voor een hoge stof en waterbestendigheid, waardoor hij onder extreme omstandigheden zonder compromissen kan functioneren.
Specificaties
| Camera | |
| Beeldsensor | 1/1,8" CMOS |
| Pixel | 4 MP |
| Maximale resolutie | 2560 (H) x 1440 (V) |
| ROM | 8 GB |
| RAM | 2 GB |
| Elektronische sluitertijd | 1/1 s–1/30.000 s |
| Scansysteem | Progressief |
| Minimale verlichting | Kleur: 0,001 [email protected] Zwart-wit: 0,0001 [email protected] 0 [email protected] (belichting aan) |
| Verlichtingsafstand | 500 m (1640,42 ft) |
| Aan/uit-regeling van de verlichting | Zoom Prio; Handmatig; Smart IR |
| Illuminator nummer | 10 IR-lampen |
| Ruitenwisser | Slimme wisser |
| Lens | |
| Brandpuntsafstand | 5,6 mm–223 mm |
| Maximaal diafragma | F1.4–F4.5 |
| Gezichtsveld | H: 61,8°–2,2°; V: 36,3°–1,3°; D: 69,2°–2,4° |
| Optische zoom | 40x |
| Focusregeling | Automatisch; semi-automatisch; handmatig |
| Korte scherpstelafstand | 0,5 m–2 m (1,64 ft–6,56 ft) |
| Irisbestrijding | Automatisch; handmatig |
| PTZ | |
| Pan/Tilt-bereik | Pan: 0° tot 360° Kantelen: –30° tot +90°, automatisch 180° omdraaien |
| Handmatige snelheidsregeling | Pan: 0,1°/s–240°/s Kantelen: 0,1°/s–100°/s |
| Vooraf ingestelde snelheid | Pan: 240°/s; kantelen: 120°/s |
| Vooraf ingesteld | 300 |
| Tour | 8 (tot 32 presets per tour) |
| Patroon | 5 |
| Scannen | 5 |
| Snelheidsaanpassing | Ja |
| Uitschakelgeheugen | Ja |
| Stationaire beweging | Vooraf ingesteld; Rondleiding; Patroon; Scannen |
| PTZ-protocol | DH-SD Pelco-P/D (automatische herkenning) |
| Slim evenement | |
| Gebeurtenistrigger | Bewegingsdetectie, videomanipulatie, scènewijzigingen, netwerkverbinding verbroken, IP-adresconflict, illegale toegang en opslagafwijkingen |
| IVS | Object verlaten/vermist |
| Intelligentie | |
| Videometagegevens | Ondersteuning van het menselijk lichaam, het menselijk gezicht, motorvoertuig en Vastleggen van beelden van niet-gemotoriseerde voertuigen en extractie van kenmerken. |
| IVS (Perimeterbeveiliging) | Struikeldraad; indringing; over hekken klimmen; detectie van rondhangen; achtergelaten/vermist object; snel bewegend; parkeerdetectie; mensen verzamelen; classificatie van voertuig-/mensalarmen |
| Gezichtsherkenning | Ja |
| Automatische tracking | Ja |
| Video | |
| Videocompressie | Slimme H.265+; H.265; Slimme H.264+; H.264; MJPEG (substream 1) |
| Streaming-mogelijkheid | 3 streams |
| Resolution | 4M (2560 × 1440); 1080p (1920 × 1080); 1,3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288) |
| Videoframesnelheid | Hoofdstream: 4M/1080p/1,3M/720p (1–25/30 fps) Substream 1: D1/CIF (1–25/30 fps) Substream 2: 1080p/1,3M/720p (1–25/30 fps) |
| Bitsnelheidsregeling | CBR; VBR |
| Videobitsnelheid | H.265/H.264: 512 kbps–8192 kbps |
| Dag/Nacht | Auto (ICR); Kleur; Zwart-wit |
| BLC | Ja |
| WDR | 140 dB |
| HLC | Ja |
| Witbalans | Auto; binnen; buiten; tracking; handmatig; natriumlamp; natuurlijk licht; straatlantaarn |
| Krijg controle | Automatisch; handmatig |
| Ruisonderdrukking | 2D-ruisonderdrukking; 3D-ruisonderdrukking |
| Bewegingsdetectie | Ja |
| Regio van interesse (RoI) | Ja |
| Ontwasemen | Optisch |
| Digitale zoom | 16x |
| Beeldrotatie | 0°; 180° |
| Privacymaskering | Er kunnen maximaal 24 gebieden worden ingesteld, met maximaal 8 gebieden in dezelfde weergave |
| S/N-verhouding | ≥55 dB |
| Audio | |
| Audiocompressie | G.711a; G.711mu; G.726; AAC; G722.1; G.729; MPEG2-Layer2; G723 |
| Netwerk | |
| Netwerkpoort | RJ-45 (10/100 Base-T) |
| Netwerkprotocol | IPv4; IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP v1/v2c/v3 (MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP; RTMP |
| Interoperabiliteit | ONVIF (Profiel S&G&T); CGI |
| Streamingmethode | Unicast; Multicast |
| Gebruiker/Host | 20 (totale bandbreedte: 64 M) |
| Opslag | FTP; Micro SD-kaart (512 GB) |
| Browser | IE 7 en latere versies Chrome 42 en eerdere versies Firefox 52 en eerdere versies Safari |
| Beheersoftware | Slimme PSS; DSS; DMSS; Easy4ip; IVSS |
| Mobiele client | iOS; Android |
| Certificering | |
| Certificeringen | CE: EN55032/EN55024/EN50130-4 FCC: Deel 15 subdeel B, ANSI C63.4-2014 |
| Port | |
| Analoge uitgang | 1 BNC |
| RS-485 | 1 (baudsnelheidsbereik: 1200 bps–9600 bps) |
| Alarm-I/O | 7/2 |
| Audio-I/O | 1/1 |
| Stroom | |
| Voeding | 36 VDC, 2,23 A (±25%) Hi-PoE |
| Stroomverbruik | Basis: 30 W Max.: 48 W (verlichting + PTZ werkend) |
| Omgeving | |
| Bedrijfstemperatuur | –40 °C tot +70 °C (–40 °F tot +158 °F) |
| Bedrijfsvochtigheid | ≤95% (RV) |
| Bescherming | IP67; TVS 6000 V bliksembeveiliging; overspanningsbeveiliging; bescherming tegen spanningspieken |
| Structuur | |
| Behuizing | Metaal |
| Productafmetingen | 415,6 mm × Φ262 mm (16,36" × Φ10,31") |
| Nettogewicht | 10 kg (22,05 lb) |
| Brutogewicht | 12 kg (26,46 lb) |
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4.5 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
such a good read
Format: Kindle
Madison, Lucas, Grey and Rian were made for each other!!! First time reading from this author and I’m not disappointed!!! Absolutely love the Love in this book and couldn’t ask for a better OV!
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Reviewed in the United States on October 25, 2023
★★★★★ 4
Fluffy and Nice Omegaverse
Format: Kindle
… this would have made 5 stars but for 2 reasons.
A.) there were quite a few typos; misspelled words, missing quotations, “the his” mistakes, and various signs that maybe a proofread would do good.
B.) the writing was quite textbook. Late blooming omega is struggling with her new self, finds a absurdly wealthy pack of alphas, every thing is almost insta-love but she resists, then decides to love herself and let everyone be happy.
Rian was my favourite (obviously the author’s favourite too because he got the most page time) but I wish we could see more of his CEO side? He went to work maybe ONCE the entire time. Gray was supposed to be the “growly one” but he turned out to be puppy dog. Lucas was a genius brainiac doctor - but also super alpha with an aggressive hindbrain with a breeding k*nk?? And then there was no actual “breeding”??
Spice 3/5 - normally omegaverse books are super high on messy smut but this was tamer.
Romance 3/5 - insta-love that was then resisted because of personal hangup’s
Plot 2/5 - weird paced head hopping, showing the same scene from different POV’s that made me feel like it was 2 steps backward, 1 step forward.
Humour 4/5 - there were a dozen lines that genuinely made me chuckle out loud
Would have been five stars but the lack of proofreading and the predictable plot made me unable to get up to ADORED IT level - four stars is still and official ENJOYED IT, y’all. This isn’t a bad rating. The “Club Heat” has intriguing possibilities so I’m going to give the second one a shot.
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Reviewed in the United States on March 31, 2023
★★★★★ 5
Unraveling Fate and Fae: A Captivating Journey in "Queen of Roses"
Format: Kindle
"Queen of Roses" by Briar Boleyn is a dark fantasy romance that masterfully combines elements of myth, magic, and romance with a captivating King Arthur retelling infused with a Fae twist. From its intricately woven plot to its compelling characters, this novel delivers an immersive reading experience that will leave readers eagerly anticipating the next installment.
At its core, "Queen of Roses" is an enchanting tale of forbidden love and destiny, featuring an exceptionally slow-burn romance that ignites with the intensity of an enemies-to-lovers trope. Against a backdrop of magic and mythical creatures, the story unfolds with tension, banter, and forced proximity, drawing readers into a world filled with love, friendships, self-discovery, and betrayal.
While the novel excels in world-building, character development, and plot intricacies, some readers may yearn for a bit more fire and spice in certain aspects of the narrative. However, the promise of future developments in the series offers hope for an even more dynamic and engaging story to come. I know I personally cannot wait to get into book 2.
With a cliffhanger ending that leaves hearts racing and minds reeling, "Queen of Roses" succeeds in immersing readers from start to finish. Its dark and twisted fantasy elements are expertly balanced with moments of adventure, action, and unexpected twists, keeping readers on the edge of their seats until the very last page.
As the story delves into complex themes and explores the depths of its characters' struggles and desires, it's important to note that "Queen of Roses" may contain triggering content. Readers are advised to check the trigger warnings before diving into this captivating tale.
Overall, "Queen of Roses" is a must-read for fans of dark fantasy romance, offering a mesmerizing journey that will leave readers eagerly anticipating the next chapter in the series. With its lush prose, intricate storytelling, and unforgettable characters, this novel is sure to leave a lasting impression on all who venture into its enchanted world.
I want to extend a heartfelt shoutout to the author for granting me the opportunity to dive into "Queen of Roses" through NetGalley. It has been an absolute pleasure to explore the captivating world and characters crafted with such skill and imagination. Thank you for entrusting me with this glimpse into your enchanting world.
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Reviewed in the United States on April 1, 2024
★★★★★ 4
Right from the start, I was drawn in by the prologue!!!
Format: Paperback, Format: Paperback
Queen of Roses (Blood of a Fae #1) by Briar Boleyn
Genre General Fiction ( Adult), Romance, Sci-Fi & Fantasy, Dark Romance
“More primordial than the stars. My name was on his lips as he promised unspeakable darkness to any who came between us.”
Right from the start, I was drawn in by the prologue!!!
I’m a big fan of “touch her, and you die” vibes, but I mean, what’s also not to love about a unique Arthurian retelling with gender twists, a treacherous royal court, a dangerous quest, magical Fae & mystical monsters, entwined with a bit of spice!
Morgan, Princess of Pendrath and true heir to the throne has spent most of her life dimming her light to feel safe and to make others comfortable. She is treated as an outcast in the court and repressed by her family due to the blood of the Fae within her and forced to join the Temple of the Three as a priestess in training to one day replace Merlin.
Her brother, King Arthur, who reminds me of Joffrey from Game of Thrones, later tells her that he has other plans and offers her a choice of the Temple or to marry her off for political gain, unless… that is, she can journey through the great unknown and return with a long-lost fae weapon with enchanted powers known as Excalibur.
Her quest begins with a roguish crew that includes the mysterious, arrogant, and heart-tuggingly handsome Captain of the Royal Guard, Kairos Draven, whom she can’t decide if she wants to stab or indulge in pleasure with.
Along the way are plenty of surprises, mystical creatures, and betrayal, all while Morgan uncovers more of the truth about herself and who she can trust.
This book had intriguing storylines and lovable characters that kept me turning pages and wanting more. I can’t wait to see how it all unfolds and comes together in book 2, Court of Claws, which I just started reading!!
Read if you’re into-
Dark Fantasy/Romance
Slow–Burn
Question Everything
Magic and Action
Fae
Arthurian Legend
Stabby/Broken FFC
Morally Gray MMC
Forced Proximity
Queen of Roses is perfect for Holly Black, Jennifer L. Armentrout, and Sarah J. Maas fans.
Please check the trigger warnings page in the table of contents before reading this book.
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Reviewed in the United States on August 16, 2023
★★★★★ 3
3.5 stars, A little boring to say the least.
Format: Kindle
Wow so I'm not sure where to begin on this one. This was a very different take on the legend of Arthur and Excalibur. This is told from the point of view of Morgan the sister of Arthur. Honestly the first 50% of this book is world building and character building which unfortunately was super boring for me. Morgan to me was a female MC that had a hard time in believing in herself. Sometimes taking too long to understand exactly what was going on around her. Draven was also a different male MC, like I couldn't put my finger on him and what he was all about. It was not until the last 10% of the book did we get some answers on the mystery that is Draven. The other 50% of the book centered around this big journey with everyone having a different motive. We see a spark of magic around this time that had me excited but then we never expanded upon that and what it could mean for the female MC. I feel like I want to read the second book just to see where this goes, but the spice was probably a 2 out of 5. Side characters are ok, Lancelet was fun but I almost felt like I wanted more.
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Reviewed in the United States on September 13, 2023