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Description
Dahua 4MP WizMind Corner camera (IPC-HCBW8442)Productbeschrijving De Dahua DH IPC HCBW8442P 4MP Corner IR PoE IK10 IP67 IP camera biedt een maximale resolutie van 4 megapixels bij 25 fps, met drievoudige H. 264 H. 265 streaming voor nauwkeurig bandbreedtebeheer. De Starlight sensor en TDN (True Day Night met IR cutfilter) zorgen 24 7 voor een helder beeld. De vaste lens van 2,5 mm bestrijkt 135 horizontaal en 90 verticaal. De 140 dB WDR lost scnes met een hoog dynamisch bereik op zonder
Productbeschrijving
De Dahua DH-IPC-HCBW8442P 4MP Corner IR PoE IK10 IP67 IP-camera biedt een maximale resolutie van 4 megapixels bij 25 fps, met drievoudige H.264/H.265-streaming voor nauwkeurig bandbreedtebeheer. De Starlight-sensor en TDN (True Day/Night met IR-cutfilter) zorgen 24/7 voor een helder beeld. De vaste lens van 2,5 mm bestrijkt 135° horizontaal en 90° verticaal. De 140 dB WDR lost scènes met een hoog dynamisch bereik op zonder detailverlies.
De ingebouwde IR-verlichting reikt tot 10 m. De camera heeft een ingebouwde microfoon, line-in, line-out en audio-out. De netwerkverbinding is via IP – RJ45. De voeding wordt geleverd via PoE (802.3af Type 1 – 15,4 W) of 12 VDC, voor een maximaal PoE-verbruik van 11,5 W. De duurzame metalen behuizing is IK10+ en IP67 gecertificeerd, ideaal voor binnen- en buitengebruik, met visualisatie-LED's en hoekmontage.
Specificaties
| Camera | |
| Beeldsensor | 1/1.8”4Megapixel progressieve CMOS |
| Maximale resolutie | 2688 (H) ×1520 (V) |
| ROM | 128 MB |
| RAM | 512 MB |
| Scansysteem | Progressief |
| Elektronische sluitertijd | Automatisch/Handmatig 1/3 s–1/100000 s |
| Minimale verlichting | 0,004 [email protected] (Kleur, 30IRE) 0,0004 [email protected] (zwart-wit, 30IRE) 0 lux (Illuminator aan) |
| Verlichtingsafstand | 10 m (32,8 ft) (bewakingsafstand) |
| Aan/uit-regeling van de verlichting | Automatisch/Handmatig |
| Illuminatornummer | 2 |
| Pan/Tilt/Rotatiebereik | Verticaal: -10° tot +10° Rotatie: 0° tot 355° |
| Lens | |
| Lenstype | Vast |
| Montagetype | M12 |
| Brandpuntsafstand | 2,5 mm |
| Maximaal diafragma | F2.0 |
| Gezichtsveld | Horizontaal: 135° Verticaal: 90° |
| Iristype | Vaste opening |
| Korte scherpstelafstand | 0,4 m (1,3 ft) |
| Slim evenement | |
| Algemene IVS-analyses | Verlaten object; bewegend object |
| Heatmap | Ja |
| Professioneel, intelligent | |
| Perimeterbeveiliging | Struikeldraad; indringing; snel bewegend (de drie functies ondersteuning van de classificatie en nauwkeurige detectie van voertuig en mens); detectie van rondhangen; mensen verzamelen; parkeerdetectie |
| Mensen tellen | Ondersteunt het tellen van het aantal binnenkomende uren, het aantal vertrekkende uren en het aantal pasjes, en geeft jaarlijkse/maandelijkse/dagelijkse rapporten weer en genereert deze. Ondersteunt het tellen van aantallen in een gebied en configuratie met 4 regels. Tel het aantal personen of de verblijfsduur en koppel het alarm. Ondersteunt wachtrijbeheer en configuratie van 4 regels. Tel het aantal personen of de verblijfsduur en koppel het alarm |
| Intelligent 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) |
| Slimme codec | Slimme H.265+/ Slimme H.264+ |
| Videoframesnelheid | Hoofdstream: 2688 × 1520 (1 fps–25/30 fps) Substream: D1 (1 fps–25/30 fps) Derde stream: 1080p (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 | 2688 × 1520; 2560 × 1440; 2304 × 1296; 2016 × 1512; 1080p (1920 × 1080); UXGA(1600 × 1200); 1,3M (1280×960); 720p (1280 × 720); D1 (704×576/704×480); VGA (640 × 480); CIF(352 × 288/352 × 240) |
| Bitsnelheidsregeling | CBR; VBR |
| Videobitsnelheid | H.264: 32 Kbps–8192 Kbps H.265: 19 Kbps–8192 Kbps |
| Dag/Nacht | Auto (ICR)/Kleur/Z/W |
| BLC | Ja |
| WDR | 140 dB |
| Witbalans | Automatisch/natuurlijk/straatverlichting/buiten/handmatig/regionaal op maat |
| Krijg controle | Handmatig/Automatisch |
| Ruisonderdrukking | 3D-ruisonderdrukking |
| Bewegingsdetectie | UIT/AAN (4 zones, rechthoekig) |
| Regio van interesse (RoI) | Ja (4 gebieden) |
| Elektronische beeldstabilisatie (EIS) | Ja |
| Slimme verlichting | Ja (aanpassen per gebruiker) |
| Ontwasemen | Ja |
| Beeldrotatie | 0°/90°/180°/270° |
| Spiegel | Ja |
| Privacymaskering | 4 gebieden |
| Audio | |
| Ingebouwde microfoon | Ja |
| Audiocompressie | G.711a; G.711Mu; G726; |
| Netwerk | |
| Netwerk | RJ-45 (10/100 Base-T) |
| Cyberbeveiliging | Videoversleuteling; firmwareversleuteling; configuratieversleuteling; Digest; WSSE; accountvergrendeling; beveiligingslogs; IP/MAC-filtering; genereren en importeren van X.509-certificering; syslog; HTTPS; 802.1x; vertrouwd opstarten; vertrouwde uitvoering; vertrouwde upgrade |
| 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 |
| Interoperabiliteit | ONVIF (profiel S/profiel G); CGI; Mijlpaal; Genetec; P2P |
| Zelfaanpassing van de scène (SSA) | Ja |
| Gebruiker/Host | 20 (Totale bandbreedte: 80 M.) |
| Edge-opslag | FTP; NAS; Micro SD-kaart (ondersteunt max. 256 GB) |
| Browser | IE: Versies later dan IE 8 Firefox Apple: versies later dan Safari 12 |
| Beheersoftware | Slimme PSS; DSS; DMSS |
| Mobiele telefoon | iOS, Android |
| Certificering | |
| Certificeringen | CE-LVD: EN62368-1 CE-EMC: Richtlijn elektromagnetische compatibiliteit 2014/30/EU FCC: 47 CFR FCC Deel 15, Subdeel B |
| Port | |
| RS-485 | 1 (Baudratebereik: 1200 bps–115200 bps) |
| Audio-ingang | 1 kanaal (Terminal) |
| Audio-uitvoer | 1 kanaal (Terminal) |
| Alarmingang | 1 kanaal in: 5mA 3V–5V DC |
| Alarmuitgang | 1 kanaal uit: 300mA 12V DC |
| Stroom | |
| Voeding | 12V DC/PoE (802.3af) /ePOE |
| Stroomverbruik | Basisstroomverbruik: 3 W (12 V DC); 3,6 W (PoE) Max. stroomverbruik (ICR + IR volledige intensiteit): 9,5 W (12 V DC); 11,5 W (PoE) |
| Omgeving | |
| Bedrijfstemperatuur | –30°C tot +60°C (–22°F tot +140°F) |
| Bedrijfsvochtigheid | ≤95% |
| Opslagtemperatuur | –30°C tot +60°C (–22°F tot +140°F) |
| Bescherming tegen binnendringing | IP67; IK10+(50J) |
| Structuur | |
| Behuizing | Metaal |
| Afmetingen | 209,4 mm × 212,0 mm × 103,1 mm (8,2" × 8,3" × 4,1") (L × B × H) |
| Nettogewicht | 1365 gram (3,0 lb) |
| Brutogewicht | 1465 gram (3,2 lb) |
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4.7 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
The most current and inclusive medical reference available mid-2018.
Format: Hardcover, Format: Hardcover
Here’s the review I wrote for the 19th edition on 2011: I've been getting and using the Merck Manual for over 30 years to answer questions about disease for family and friends (pediatrics through geriatrics) as well as preparing to ask germane questions of physicians responsible for care of family and friends. It is comprehensive in its coverage of the etiology, diagnosis, treatment and prognosis of diseases of the human body and contains the latest research results on the treatment options. It's really not that difficult for the layman to understand the medical terminology and the result is factual understanding of the major aspects of disease which you will NOT get from the standard home health care books from Johns Hopkins, Harvard, Mayo Clinic, the AMA or even the Merck Home Health handbook. And, unlike the Merck Manual, these books directed to the laity do not contain the diagnostic information upon which physicians decide precisely what disease they are presented with. Yes, there will be much superfluous information which you may never use, but, when you want and need the information about a specific disease, here's where you should start your education.
The same holds true for the updated 2018 20th edition. I neglected to mention that this manual also contains a plethora of ancillary information including thorough sections on pediatrics, geriatrics, injuries, bites and stings, patient care, alternative medicine, dietary supplements, rehabilitation, normal test values and even legal issues such as advance directives. Yup, it’s pricey, but it’s always proved to be valuable to me.
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Reviewed in the United States on June 15, 2018
★★★★★ 5
Great reference book
Format: Hardcover
If you only have one medical resource book in your house, I recommend this one. Very thorough book.
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Reviewed in the United States on March 3, 2026
★★★★★ 5
Good to Have
Format: Hardcover
This is a comprehensive manual. I bought it because of the difference of opinions of different doctors and vets that we received when our cat was sick. We spent over $6,000+ and found out he only had 1 of the 7 symptoms of his diagnosis and the hospital could not find the reason for his weight loss. Many years ago a human Merck Manual helped us discover that the specialist was using one. After coming out of the hospital and during a followup visit, I asked what is the next step to take. I advised him we bought a Merck Manual and can read it just as well as him and was not happy. He sent us to an Electrophysiologist, a speciality we never knew existed.
Kitty gained weight again, just needed to peak his appetite with Instinct Rabbit and Duck dry cat food. Apparently, his smell was off and Instinct coats their kibble with the flavor you are buying. It wasn’t easy finding the right one because he is food specific and it must be kibble. We donated all the ones recommended and others we thought he would the rescues. When we first adopted him as a kitten, he was sneezing mucous tinted with blood and vet said he would grow out of it. He did but ….
Highly recommend double checking and / or getting a 2nd opinion, human or otherwise.
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Reviewed in the United States on January 26, 2024
★★★★★ 5
Compact detailed reference work
Format: Hardcover
This is the next in a series of, th most recent version. Contains a volume of medical information of many medical topics.a great reference product.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
It is great to use if you are trying to understand the ...
Format: Hardcover
I am entering my second year of PA school and I use this book 2-3 times a week.
Summary: This is clearly a book for practitioners ONLY (or soon to be). If you are a medical, PA, or NP student, consider delaying buying this book until your 2nd or 3rd year. This book can feel very overwhelming, especially since most of the time you have a quick question and it may take several minutes to find it. It is great to use if you are trying to understand the entire picture of a disease, especially in a clinical context. It starts by giving you 1-2 paragraphs of pathophysiology, then gives you the process of diagnosing, the clinical presentation, the ddx, labs, tx, prognosis, and "pearls" of the disease. I like using this when I am learning about a specific disease for the first time. Please understand, there is no one book that can answer every question of medicine. This however, is as close as you will get with the exception of a few things here and there. Overall, great book to supplement my classroom lectures.
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Reviewed in the United States on July 5, 2018