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Dahua Eyeball IP da 8MP 2.8mm con AI WizSense – telecamera di videosorveglianza IPC-HDW3849H-AS-PV-S4 supporta allarmi luminosi e sonori
La tecnologia Smart Dual Light adotta algoritmi intelligenti per rilevare i target. Di norma, l’illuminazione IR è attiva di notte; quando un target appare nell’area di monitoraggio, si attiva il LED bianco e la telecamera riprende immagini a colori. Quando il target abbandona l’area di monitoraggio, il LED bianco si spegne e si riattiva l’IR per ridurre l’inquinamento luminoso. La tecnologia Smart Motion Detection Dahua lavora con algoritmi intelligenti in grado di classificare i target che innescano gli allarmi di movimento filtrando gli elementi trascurabili, come gli animali, per evitare i falsi allarmi. Insieme a un NVR AI, la funzione Quick Pick permette di ricercare facilmente per priorità persone e veicoli nei video degli eventi SMD.
La funzione One-tap Disarming permette agli utenti di attivare o disattivare il collegamento eventi direttamente da App mobile. Dahua IPC-HDW3849H-AS-PV-S4 utilizza e telecamere IP Dahua sono dotate di tecnologie di autenticazione, autorizzazione, controllo accessi, crittografia di trasmissione e archiviazione a tutela dei dati. Affidabilità garantita dalla robustezza del design: la telecamera è protetta contro acqua e polveri dal grado IP67, che ne certifica la corretta operatività sia in ambienti interni che esterni. Tolleranza di tensione ±30%. Disponibile anche nella versione con finitura nera, su richiesta.
Image sensor | 1/2.8″ CMOS |
Maximum resolution | 8 MP 3840 (H) × 2160 (V) |
ROM | 128 MB |
RAM | 512 MB |
Scanning system | Progressive |
Electronic shutter speed | Auto/Manual 1/3 s–1/100,000 s |
Minimum illumination | 0.004 [email protected] (Color, 30 IRE) 0.0004 [email protected] (B/W, 30 IRE) 0 lux (illuminator on) |
S/N Ratio | >56 dB |
Illumination distance | Up to 30 m (IR) Up to 30 m (warm light) |
Illuminator on/off control | Auto; Manual |
Illuminator number | 1 (IR LED) 1 (warm light) |
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
Messaggi allarme | Nessuna scheda SD; scheda SD piena; errore scheda SD; disconnessione di rete; conflitto IP; accesso illegale; rilevamento del movimento; manomissione video; tripwire; intrusione; cambio scena; rilevamento audio; rilevamento tensione; allarme esterno; SMD; eccezione di sicurezza |
Porte | Audio Input: 1 channel (RCA port) Audio Output: 1 channel (RCA port) Alarm Input: 1 channel in: 5 mA 3V–5 VDC Alarm Output: 1 channel out: 300 mA 12 VDC |
Certificazioni | CE-LVD: EN 62368-1; CE-EMC: Direttiva 2014/30/UE sulla compatibilità elettromagnetica; FCC: 47 CFR FCC Parte 15, Sottoparte B; UL/CUL: UL62368-1 e CAN/CSA C22.2 No. 62368-1-14 |
Alimentazione | 12 VDC/PoE (802.3af) Basic: 5.2 W (12 VDC); 5.5 W (PoE) Max. (pulling stream+warning light+speaker+warm light on): 9.2W (DC12 V) 10.2 W (POE) |
Tipo | A focale fissa |
Attacco | M12 |
Lunghezza focale | 2.8 mm; 3.6 mm |
Campo visivo | 2.8 mm: H: 106°; V: 55°; D: 125° 3.6 mm: H: 85°; V: 45°; D: 100° |
Iris Control | Fisso |
Closed focus distance | 2.8 mm: 2.0 m 3.6 mm: 2.8 m |
DORI distance | Obiettivo 2.8 mm Detect: 91.0 m Observe: 36.4 m Recognize: 18.2 m Identify: 9.1 m Obiettivo 3.6 mm Detect: 107.6 m Observe: 43.0 m Recognize: 21.5 m Identify: 10.8 m |
IVS (perimeter protection) | Tripwire; intrusione (supporto alla classificazione e al rilevamento accurato di veicoli e persone) |
Quick Pick | Con l’AI NVR, è possibile rilevare rapidamente gli obiettivi umani/veicoli a cui gli utenti sono interessati dagli eventi SMD. |
SMD 4.0 | Meno falsi allarmi, maggiore distanza di rilevamento |
AI SSA | Adotta algoritmi di deep learning per regolare i parametri dell’immagine in base alle condizioni. |
Smart Search | Collaborare con Smart NVR per eseguire una ricerca intelligente e raffinata, l’estrazione di eventi e la fusione di video di eventi. |
Compressione | Video: H.265; H.264; H.264H; H.264B; MJPEG (supportato solo dal flusso secondario) Audio: G.711a; G.711Mu; PCM; G.726; G.723 |
Smart codec | Smart H.265+; Smart H.264+ |
AI Coding | AI H.265; AI H.264 |
Video frame rate | Main stream: 3840 × 2160@(1 fps–30 fps) Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps) Third stream: 1920 × 1080@(1 fps–30 fps) *I valori sopra indicati sono le frequenze massime dei fotogrammi di ciascun flusso; per i flussi multipli, i valori saranno soggetti alla capacità di codifica totale. |
Stream capability | 3 streams |
Risoluzione | 8M (3840 × 2160) 6M (3072 × 2048) 5M (3072 × 1728/2592 × 1944) 4M (2688 × 1520/2560 × 1440) 3M (2048 × 1536/2304 × 1296) 1080p (1920 × 1080) 1.3M (1280 × 960) 720p (1280 × 720) D1 (704 × 576/704 × 480) VGA (640 × 480) CIF (352 × 288/352 × 240) |
Bit rate control | CBR/VBR |
Video bit rate | H.264: 32kbps–8192 kbps H.265:12kbps–8192 kbps |
Day/Night | Auto(ICR)/Color/B/W |
BLC | Si |
HLC | Si |
WDR | 120 dB |
Scene Self-adaptation (SSA) | Si |
White balance | Automatico; naturale; lampione; esterno; manuale; personalizzato regionale |
Gain control | Auto |
Riduzione disturbo | 3D NR |
Rilevamento movimento | OFF/ON (4 aree, rettangolare) |
Region of Interest (RoI) | 4 aree |
Smart illumination | Si |
Defog | Si |
Rotazione immagine | 0°/90°/180°/270° (Supporto 90°/270° con risoluzione 2688 × 1520 o inferiore) |
Mirror | Si |
Privacy masking | 8 aree |
Network port | RJ-45 (10/100 Base-T) |
SDK e API | Yes |
Cyber Security | Crittografia video; crittografia del firmware; crittografia della configurazione; Digest; WSSE; blocco dell’account; registri di sicurezza; filtraggio IP/MAC; generazione e importazione di certificazioni X.509; syslog; HTTPS; 802.1x; avvio attendibile; esecuzione attendibile; aggiornamento attendibile |
Protocollo | 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 |
Interoperabilità | ONVIF (Profile S;Profile G;Profile T); CGI |
User/Host | 20 (Total bandwidth: 72 M) |
Archiviazione | FTP; SFTP; Micro SD card (Support max. 256 G); NAS |
Browser | IE: IE8/9/11 Chrome Firefox |
Management software | Smart PSS; DSS; DMSS |
Mobile client | IOS; Android |
Materiale | Metallo |
Colore | White |
Dimensioni | 12.2 x 12.2 x 11.1 cm |
Peso | 745 g |
Temperatura di esercizio | –40 °C to +60 °C / Less than 95% RH |
Temperatura di conservazione | –40 °C to +60 °C |
Protezione | IP67 |
Spesso comprati insieme
Ottimo store e fantastica comunicazione diretta con il cliente, persone affidabili che vengono incontro alle tue esigenze. Top!
Evething was perfect for a fast delivery to Belgium. Communication is easy and fast on what’s app. Thank you.
I stumbled upon Martcom because they offered the lowest price on an item I was looking to purchase, but I will definitely buy again from them because of the EXCELLENT customer experience I had communicating with them. They really went beyond my expectation of good service.
Perfect experience and customer support. There was an issue with the availability of some items and the shop owners quickly proposed alternatives, followed up personally and delivered on their promise. The delivery was fast, efficient, the package we’ll protected and the prices really affordable. 100% would recommend!
Muchísima variedad de artículos para el mundo audiovisual y con grandes ofertas. En mi caso compré un softbox de Smallrig (Artículo que al día de hoy no es fácil conseguir en stock) a un precio muy competitivo. Muy contento por mi compra. He tenido algunas complicaciones con la entrega de mi paquete por culpa de la compañía DPD Spain (SEUR) en Málaga, la cual, si vivís en España, no recomiendo en absoluto. Un punto a destacar muy importante, el paquete vino bien protegido. En mi caso particular, mi paquete, en las esquinas le añadieron un protector rígido muy robusto, lo cual es un extra que ayuda con la protección del paquete ante la manipulación de los transportistas. El servicio al cliente es excelente. Los chicos dan respuesta muy muy rápida y te ayudan ante cualquier duda. Eso como cliente, lo valoro muchísimo y considero que tiene mucho peso al realizar compras online. Realmente lo aprecio. Yo me comuniqué mediante WhatsApp. La web es muy intuitiva y fácil de navegar, lo cual me gusta mucho. Si no hablas Italiano (mi caso) tienes la opción de navegar por la web en inglés, por lo tanto, es sencillo de entender. Definitivamente, volveré a comprar, pero asegurándome de no seleccionar DPD Spain (SEUR) para el envío a España. Mi valoración es 5/5. Repito, EXCELENTE CUSTOMER SERVICE 👏🏻
just bought from Martcom, payment via Paypal, package sent via DHL, received in 4 days in France, excellent package, material in new mint conditions and prices super attractive. They have a big stock in Kupo accessories and that’s quite rare in Europe. I recommend Martcom !
Serious online shop that answered my questions quickly and friendly. Shipping was super fast and the goods matched the description. We recommend. A thousand thanks.
Falsely advertised free shipping for over 500 Euro spend as it says at the top of home page. Placed a large order, no shipping cost added (free) then next day receive an email asking for 420 Euro shipping fee to Cyprus also in EU. Despite highlighting their misleading terms and conditions to them they refused to send the goods. Would not recommend this company as they don’t honour the contract of sale but make excuses after buyer pays.
First time I bought equipment from them, nothing to complain, professional staff and kindness. The equipment was in perde condition and I received a pretty quick email about when to go to pick up my goods. Excellent experience
I’ve made purchase from this company a couple of times and found them to be highly reliable, well priced and stocked and easy to contact. Their ‘chat now’ really works (so many web sites offer this, only to disappoint) and the responses are fast and full, so need need to keep going back. I think this is a very good company, with a great catalogue of quality gear (esp their range of Kupo products) and so much of it seems to be in stock which is often not the case, especially here in the UK where since leaving the EU (regrettably) we seem to be suffering huge stock delays. So I am happy to recommend Martcom.
I’ve made purchase from this company a couple of times and found them to be highly reliable, well priced and stocked and easy to contact. Their ‘chat now’ really works (so many web sites offer this, only to disappoint) and the responses are fast and full, so need need to keep going back. I think this is a very good company, with a great catalogue of quality gear (esp their range of Kupo products) and so much of it seems to be in stock which is often not the case, especially here in the UK where since leaving the EU (regrettably) we seem to be suffering huge stock delays. So I am happy to recommend Martcom.
Company very responsive to requests for information. Very fast order processing and international delivery without any problems. I recommend it !
Very well assorted stock of items related to photo and video. Reasonly low priced. God my Smallrig 55′ parabolic defuser very fast delivered to northern Norway. Carefully packed and no damage. I just found this internet store, Martcom, and I think they can match BHPhoto(US) and EU stores in good service and reability. I’ll be back!
Professionalism and availability on the supply of photographic equipment for professionals! Thanks from Nice Shot Art studio !!
These guys are amazing! Thank you for your job. I got a camera delivered to Cyprus in 2 day – it’s almost unbelievable. Also they are a certified Canon reseller that I had personally confirmed with Canon officials (having bad experience in the past with another online store). Will be coming back for more gear if needed any filming equipment when in Europe 👍.
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