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Description
Dahua 2MP 16x WizSense PTZ-camera (SD4A216DB-HNY)Productbeschrijving De SD4A216DB HNY high speed netwerkcamera is uitgerust met een 1 2,8" STARVIS CMOS beeldsensor, die hoogwaardige beelden levert met een resolutie van 2 MP (1920x1080). De lens, met een brandpuntsafstand van 5 tot 80 mm, biedt 16x optische zoom. Een ingebouwde infraroodstraler met een bereik tot 100 meter maakt nachtbewaking mogelijk. De camera beschikt ook over diverse signaalverwerkingsfuncties die ruis verminderen en de
Productbeschrijving
De SD4A216DB-HNY high-speed netwerkcamera is uitgerust met een 1/2,8" STARVIS CMOS-beeldsensor, die hoogwaardige beelden levert met een resolutie van 2 MP (1920x1080). De lens, met een brandpuntsafstand van 5 tot 80 mm, biedt 16x optische zoom. Een ingebouwde infraroodstraler met een bereik tot 100 meter maakt nachtbewaking mogelijk. De camera beschikt ook over diverse signaalverwerkingsfuncties die ruis verminderen en de beeldkwaliteit verbeteren, zoals WDR120dB, AGC, HLC en BLC. De IP66-geclassificeerde behuizing en het brede temperatuurbereik maken het mogelijk om de camera te gebruiken in zware omgevingsomstandigheden.
Apparaten uit de WizSense-serie zijn onder andere voorzien van kunstmatige intelligentie (AI) op basis van deep learning-algoritmen. Ze beschikken over geavanceerde beeldanalysefuncties gericht op mensen en voertuigen. Deze intelligente en uitgebreide oplossingen detecteren potentiële bedreigingen met hoge nauwkeurigheid, wat de beveiliging verbetert.
De camera wordt aangestuurd via een IP-netwerk en is compatibel met de meest gangbare communicatieprotocollen. Automatisch protocol Herkenning maakt apparaatconfiguratie snel en efficiënt.
Uitgebreide bedieningsfuncties maken onder andere het volgen van objecten mogelijk, het programmeren en oproepen van presets, het creëren van patrouillepaden en bewegingsroutes, het terugzetten van de camera naar een geprogrammeerde taak na een bepaalde periode van inactiviteit van de gebruiker (Idle Motion), en meer. Het aanpassen van de bewegingssnelheid aan het zoomniveau, het Auto Focus-systeem en het Auto Iris-systeem maken de camerabediening eenvoudig en plezierig.
Specificaties
| Camera | |
| Beeldsensor | 1/2,8" CMOS |
| Pixel | 2MP |
| Maximale resolutie | 1920 × 1080 |
| ROM | 128 MB |
| RAM | 512 MB |
| Elektronische sluitertijd | 1/1s~1/30000s |
| Scansysteem | Progressief |
| Minimale verlichting | Kleur: 0,005 [email protected] Zwart-wit: 0,0005 [email protected] 0 lux (IR aan) |
| Verlichtingsafstand | 100 m (328,08 ft) (IR) |
| Aan/uit-regeling van de verlichting | Zoom Prior; Handmatig; Automatisch; Uit |
| Illuminatornummer | 6 (IR) |
| Lens | |
| Brandpuntsafstand | 5 mm–80 mm |
| Maximaal diafragma | F1.6–F3.5 |
| Gezichtsveld | H: 53,9°–4,6° V: 30,3°–2,6° D: 60°–5,3° |
| Optische zoom | 16× |
| Focusregeling | Automatisch; semi-automatisch; handmatig |
| Korte scherpstelafstand | 0,1 m–0,5 m (0,33 ft–1,64 ft) |
| Irisbestrijding | Vast |
| PTZ | |
| Pan/Tilt-bereik | Pan: 0° tot 360° eindeloos Kantelen: –5° tot +90°, automatisch 180° omdraaien |
| Handmatige snelheidsregeling | Pan: 0,1°/s–240°/s Kantelen: 0,1°/s–160°/s |
| Vooraf ingestelde snelheid | Pan: 240°/s; kantelen: 160°/s |
| Vooraf ingesteld | 300 |
| Tour | 8 (tot 32 presets per tour) |
| Patroon | 5 |
| Scannen | 5 |
| Uitschakelgeheugen | Ja |
| Stationaire beweging | Patroon;Voorinstelling;Scan;Tour |
| PTZ-protocol | DH-SD |
| Intelligentie | |
| IVS (Perimeterbeveiliging) | Struikeldraad; indringing; detectie van het passeren van een hek; detectie van rondhangen; achtergelaten/vermist object; snel bewegend; parkeerdetectie; mensen verzamelen; classificatie van voertuig-/mensalarmen; koppelingstracking |
| Gezichtsdetectie | Ondersteunt gezichtsdetectie, gezichtsvolgsysteem, het maken van foto's en gezichtsverbetering; ondersteunt gezichtsuitsparing: gezicht, foto van 2,5 cm. Vastlegstrategieën omvatten realtime vastleggen en kwaliteit staat voorop. |
| Automatische tracking | Menselijke tracking op basis van Auto Tracking 1.0-technologie |
| SMD | SMD 3.0 |
| Auto Patrol | Het activeert de IVS-regel wanneer een doelwit wordt gedetecteerd en zorgt ervoor dat de camera verbinding maakt met de PTZ om te roteren naar de positie van het doelwit en te patrouilleren op basis van de voorinstellingen. |
| Video | |
| Videocompressie | H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG (substream); Smart H.264+ |
| Streaming-mogelijkheid | 3 streams |
| Resolution | 1080p (1920 × 1080); 1,3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Videoframesnelheid | Hoofdstream: 1080p/1,3M/720p @(1–25/30 fps) Substream 1: D1/VGA/CIF@ (1–25/30 fps) Substream 2: 1080p/1,3M/720p @(1–25/30 fps) |
| Bitsnelheidsregeling | CBR/VBR |
| Videobitsnelheid | H264: 64 kbps–8192 kbps H265: 25 kbps–6400 kbps |
| Dag/Nacht | Auto (ICR)/Kleur/Z/W |
| BLC | Ja |
| WDR | 120 dB |
| HLC | Ja |
| Witbalans | Auto; binnen; buiten; ATW; handmatig; natriumlamp; natuurlijk licht; straatlantaarn |
| Krijg controle | Automatisch; handmatig |
| Ruisonderdrukking | 2D-ruisonderdrukking; 3D-ruisonderdrukking |
| Bewegingsdetectie | Ja |
| Regio van interesse (RoI) | Ja |
| Beeldstabilisatie | Elektronisch (EIS) |
| Ontwasemen | Elektronisch |
| Digitale zoom | 16× |
| Beeldrotatie | 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; MPEG2-Layer2; G722.1; PCM |
| Netwerk | |
| Netwerkpoort | RJ-45 (10/100 Base-T) |
| Netwerkprotocol | FTP;RTMP;IPv6;Bonjour;IPv4;DNS;RTCP;PPPoE;NTP;RTP;802.1x;HTTPS;SNMP;TCP/IP;DDNS;UPnP;NFS;ICMP;UDP;IGMP;SMB;HTTP;SSL;DHCP;SMTP;SNMPv1/v2c/v3(MIB-2);Qos;RTSP;ARP |
| Interoperabiliteit | CGI;SDK;ONVIF (Profiel S&G&T);P2P |
| Streamingmethode | Unicast/Multicast |
| Gebruiker/Host | 20 (totale bandbreedte: 64 M) |
| Opslag | Micro SD-kaart (512 GB); FTP/SFTP; NAS |
| Browser | IE 9 en latere versies Chrome 41 en latere versies Firefox 50 en latere versies iOS 10 en latere versies |
| Beheersoftware | DSS;DSS Pro |
| Mobiele client | iOS;Android |
| Certificering | |
| Certificeringen | CE: EN55032/EN55024/EN50130-4 FCC: Deel 15 subdeel B, ANSI C63.4-2014 UL: UL62368-1 |
| Port | |
| Audio-ingang | 1 kanaal (LINE IN, blote draad) |
| Audio-uitvoer | 1 kanaal (LINE OUT, kale draad) |
| Alarmkoppeling | Vastleggen; vooraf instellen; tour; patroon; opnamen op SD-kaart; digitale alarmingang; e-mail verzenden; audio |
| Alarmgebeurtenis | Bewegings/manipulatiedetectie; audiodetectie; detectie van verbroken netwerkverbinding; IP-conflictdetectie; detectie van de status van de geheugenkaart; detectie van geheugenruimte; |
| Alarm-I/O | 2/1 |
| Audio-I/O | 1/1 |
| Stroom | |
| Voeding | 12 VDC/2 A ± 10% (meegeleverd) PoE+ (802.3at) |
| Stroomverbruik | Basis: 10 W Max.: 19 W (belichter aan + ventilator aan + PTZ) |
| Omgeving | |
| Bedrijfstemperatuur | –40 °C tot +65 °C (–40 °F tot +149 °F) |
| Bedrijfsvochtigheid | ≤ 95% |
| Bescherming | IP66, TVS 6000 V bliksembeveiliging; overspanningsbeveiliging; bescherming tegen spanningsstoten |
| Structuur | |
| Productafmetingen | 170,4 mm × Φ171,1 mm (6,71" × Φ6,74") |
| Nettogewicht | 2,5 kg (5,51 lb) |
| Brutogewicht | 3,2 kg (7,05 lb) |
Shipping Notes
- Free Standard Shipping on $100+ Orders 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.
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4.6 ★★★★★
Based on 1504 reviews
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Product Reviews
★★★★★ 5
Fantastic art book. As good as the first one.
I love the Airbender animation series. I can still remember the strong nostalgia I had while watching the first episode of The Legend of Korra: Book 1 Air, recalling all the characters from the previous series, and watch how time has passed and given us a new generation to look upon.
The Legend of Korra: Book 1 - Air, The Art of the Animated Series is a nice addition to that experience. It's as good as the first art book
.
The cover art is different from the original product image. It has Korra looking rather too serious.
The book features development art from all the 12 episodes in Book One: Air. There are designs for the main characters, followed by the Republic City and its inhabitants and then we have art from each episode in order.
Character designs form the bulk of the book. There's Korra in different outfits, including those from Pro-bending gear, and also the cute four-year-old Korra. There are lots of line art and also coloured versions for the characters. Other characters are Tenzin and his family, Lin Beifong, Amon, Katara, and about most of the characters that appear in the episodes.
The environment art are beautiful. The buildings and sets have a mix of oriental, industrial and European style. The world has changed since Aang was the Avatar. You'll see some connection to the past, for example, with Avatar Aang Memorial Island. Overall, the world feels very different because it has evolved. My favourite piece is the aerial painting of Air Temple Island that appears towards the end.
The last few pages have some pretty cool miscellaneous art, such as the classic Avatar characters in their adult form, and also other characters drawn in non-animation style.
Throughout the book, commentary is provided by creators Michael Dante DiMartino, Bryan Konietzko and director Joaquin Dos Santos. They give illuminating insight to the designs and stories.
Highly recommended to fans of the series, and those who like animation or character art.
It's one of my 2013 favourite artbooks.
(See more pictures of the book on my blog. Visit my Amazon profile for the link.)
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Reviewed in the United States on July 30, 2013
★★★★★ 5
Great companion book to a great "Book One!"
I really like that the creators have been so heavily involved in the comics and art books from Dark Horse, and as such, I want to own all of them after looking at this gem!
The artwork is beautiful, and it's awesome reading little anecdotes from the series creators. Did you know that polar bear dogs are feared by the Water Tribes, but Korra met a lost cub when she was little and now she has Naga!? All of the notes add to the universe of the series and make you feel involved in the show. As a fan of the original series, I'm now a little older and can really appreciate the work that goes into entertaining people, so this book is exceptional at presenting that feeling.
The book is separated into a few sections, focusing on early development, each episode of the first season, and extra artwork created for promotion such as the DVD cover. I love being able to look at the concept art and notes and then watch the series at home. I highly recommend grabbing the Blu-ray version of the series. It has audio commentaries for each episode, so you are really being thrown into the universe of The Legend of Korra!
I highly recommend to everyone who is a fan of the series!
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Reviewed in the United States on July 21, 2013
★★★★★ 5
BEST ART BOOK (GREAT GIFT FOR Legend Of Korra FANS)
It is a beautiful book. It was everything I hoped for, but it was bigger than I expected. (I didn't see the measurements/size...oops) The artwork inside is incredible, the detail and effort that was put into this book is amazing. I am a huge Legend of Korra fan, so I was a little nervous when I bought the book. I had my doubts but when received it I was so pleased with it. I could not be happier with this book. I highly recommend this book to anyone considering it to either give to a friend or to buy for personal use.
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Reviewed in the United States on January 22, 2015
★★★★★ 5
A good one, albeit not a perfect one
It is a comprehensive look into the series with lots of wonderful art.
I felt that it was thinner than the previous book from the Avatar series but I'm not talking about the length of the book (I know this one has less pages an only covers one season) but rather about the "insights" into the creative process. While the previous book felt full to the seams and you could feel that there was a lot of important material that didn't fit, you also felt that all the material that did was included was the best. In this one for Korra, you feel that there were many important things left out that should have been included and there are some things that were included that doesn't feel as important...
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Reviewed in the United States on November 5, 2013
★★★★★ 5
Everything you wanted put into a art book
I loved this art book. It showed me basically everything I wanted to see from back drops used and unused, old character designs and how some things came to be or what they were inspired by. The commentary is great though rarely confusing (Ex: at one point they commentary refers to a picture in the top right but says "As you can see by the design in the middle" the middle being something completely different) I feel like this book is a must for fans and people interested in the art of the series alike.
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Reviewed in the United States on March 19, 2015