Nessun prodotto nella lista dei desideri.
€ 90,00 € 109,80 iva compresa
Disponibile
Chiedi un preventivo. Facciamo del nostro meglio per darti la migliore quotazione!
Dahua Pinhole IP da 2MP 2.8mm – telecamera di videosorveglianza IPC-HUM4231S-L5-S3 è ampiamente utilizzata in contesti nascosti o in ambienti di piccole dimensioni, come banche e schermi pubblicitari o schermi pubblicitari.
Dahua Pinhole IP da 2MP 2.8mm – telecamera di videosorveglianza IPC-HUM4231S-L5-S3 è ampiamente utilizzata in contesti nascosti o in ambienti di piccole dimensioni, come banche e schermi pubblicitari. Questa telecamera pinhole realizza un’efficienza di codifica più elevata rispetto a H.265 e H.264, fornisce video di alta qualità e riduce i costi di archiviazione e trasmissione.
Grazie all’avanzata tecnologia di elaborazione delle immagini e alle ottiche utilizzate, la tecnologia Dahua Starlight è in grado di fornire video chiari e colorati anche in ambienti con scarsa illuminazione. Dahua IPC-HUM4231S-L5-S3 utilizza una serie di tecnologie di sicurezza tra cui l’autenticazione e l’autorizzazione di sicurezza, i protocolli di controllo degli accessi, protezione sicura, trasmissione e archiviazione crittografate. Queste tecnologie migliorano inoltre la difesa della telecamera contro minacce informatiche esterne e impediscono ai programmi sospetti di accedere al dispositivo.
Image sensor | 1/3″ CMOS |
Maximum resolution | 2MP 1920 (H) × 1080 (V) |
ROM | 128 MB |
RAM | 128 MB |
Scanning system | Progressive |
Electronic shutter speed | Auto/Manual 1/3 s–1/100,000 s |
Minimum illumination | 0.01 [email protected] (Color, 30 IRE) 0.001 [email protected] (B/W, 30 IRE) |
S/N Ratio | >56 dB |
Messaggi allarme | Disconnessione della rete; conflitto IP; accesso illegale; rilevamento del movimento; manomissione video; tripwire; intrusione; rilevamento audio; rilevamento di tensione; eccezione di sicurezza |
Porte | Audio Input: 1 channel (RCA port) Audio Output: 1 channel (RCA port) |
Certificazioni | CE-LVD: EN62368-1; Basic: 1.2 W (12 VDC) Max. (H.265 + intelligence on + WDR): 1.56 W (12 VDC) |
Alimentazione | 12 VDC Basic: 1.4 W (12 VDC) Max. (H.265 + intelligence on + WDR): 1.8 W (12 VDC) |
Tipo | A focale fissa |
Attacco | M12 |
Lunghezza focale | 2.8 mm; 3.6 mm |
Apertura | F1.6 |
Campo visivo | L5-2.8 mm: Horizontal: 95°; Vertical: 52°; Diagonal: 114° L5-3.6 mm: Horizontal: 78°; Vertical: 41°; Diagonal: 94° |
Iris type | Fisso |
Distanza minima di messa a fuoco | L5-2.8 mm: 1.1 m L5-3.6 mm: 1.7 m |
DORI distance | Obiettivo 2.8 mm Detect: 63.6 m Observe: 25.4 m Recognize: 12.7 m Identify: 6.4 m Obiettivo 3.6 mm Detect: 85.4 m Observe: 34.2m Recognize: 17.1 m Identify: 8.5 m |
IVS | Intrusione; tripwire |
Compressione | Video: H.265; H.264; H.264B; MJPEG (supportato solo dal flusso secondario) Audio: G.711a; G.711Mu; PCM; G.726 |
Smart codec | Smart H.265+; Smart H.264+ |
Video frame rate | Main stream:1920 × 1080 @(1–25/30 fps ) sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @(1–30 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 | 2 streams |
Risoluzione | 1080p (1920 × 1080) 1.3M (1920 × 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: 3 kbps–6144 kbps H.265: 3 kbps–6144 kbps |
Day/Night | Color/B/W |
BLC | Si |
HLC | Si |
WDR | 120 dB |
White balance | Automatico, naturale, lampione, esterno, manuale, personalizzato regionale |
Gain control | Auto, manual |
Riduzione disturbo | 3D NR |
Rilevamento movimento | OFF/ON 4 aree, rettangolare |
Region of Interest (RoI) | 4 aree |
Rotazione immagine | 0°/90°/180°/270° (Supporto 90°/270° con risoluzione 1080P o inferiore) |
Mirror | Si |
Privacy masking | 4 aree |
Network port | RJ-45 (10/100 Base-T) |
SDK e API | SI |
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; Trusted boot; Trusted execution; Trusted upgrade |
Protocollo | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour |
Interoperabilità | ONVIF (Profile S/Profile T); CGI; P2P; Milestone |
User/Host | 20 (total bandwidth: 48 M) |
Archiviazione | FTP; SFTP; NAS |
Browser | IE Chrome Firefox |
Management software | Smart PSS Lite; DSS; DMSS |
Mobile client | iOS Android |
Materiale | Metallo |
Colore | Nero |
Dimensioni | 3.1 x 3.1 x 3.7 cm |
Peso | 810 g |
Temperatura di esercizio | –40 °C to +60 °C |
Umidità di esercizio | ≤95% |
Temperatura di conservazione | –40 °C to +60 °C |
Spesso comprati insieme
Io ho avuto una ottima esperienza con loro. Mi hanno risposto in tempo reale via whatsapp con precisione, competenza e cortesia, risolvendo ogni problema in un momento difficile come questo. Pochi giorni dopo ho ricevuto il materiale come da accordi.. perfetto. Voto 10
I am very pleased with Martcom, I bought an intercom which cost at least 200 euro less than in the local stores. The guys were fast and helpful. 10 out of 10!
Highly recommended! They have great prices, order arrives very quickly and they are very responsive if you have any questions regarding your purchase. My new favorite equipment store!
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 !
Great service both online and in person at their Milan office. Perfect for urgent purchases for those who work in Milan in video productions. Highly recommended!
Immediately very kind and available for any clarification. Competent and professional from every point of view, ready to advise and help, to remove any doubts about the use or choice of the equipment you need. I will definitely come back to buy in the store from them or if necessary to rent.
I recommend! We bought 3 Nanlux 1200C Dyno lamps with shipment to Poland. Very good contact with the store – by e-mail and mobile. Their crew speaks english. Good price, fast shipping abroad. Everything fine! :)
Absolutely happy I discovered this shop. The team were very responsive on whatsapp and even I hopped on a phone call so they help me a bit with my choices. They were very happy to help and they really know their products. I ordered several profoto products and they helped me make sure they are what I need. I live abroad so they helped me find the lower prices for shipping. I HIGHLY recommend them. As of now I will shop gear with them!
Evething was perfect for a fast delivery to Belgium. Communication is easy and fast on what’s app. Thank you.
First time buyer was wary buying from Italy. Bought a Canon EOS R7 which is impossible to get in the UK without being on a several month waiting list. Well packed and come next day delivery with DHL. Happy to recommend !!
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!
A pleasure to do business with. Was looking for Canon R7 and Martcom was the only place I could find it in stock. Very competitive price, and communication with the company was excellent throughout the process. Delivery 3 days earlier than expected. Would recommend Martcom and would definitely use again.
Consegne 24/48 ore
Store Milano
Facili e sicuri
Pre e post vendita