€ 109,00 € 132,98 vat incl.
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Dahua Pinhole IP 4MP 2.8mm – video surveillance camera IPC-HUM4431S-L5 is widely used in hidden settings or small environments, such as banks and advertising screens or billboards.
With advanced image processing functions and the optics used, Dahua Starlight technology can provide clear and colorful video even in low-light environments. Dahua IPC-HUM4431S-L5 uses various security technologies including security authentication and authorization, access control protocols, secure protection, and encrypted transmission and storage. These functions also enhance the camera defense against external cyber threats and prevent suspicious programs from accessing the device.
Image sensor | 1/3″ CMOS |
Maximum resolution | 4MP 2688 (H) × 1520 (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 |
Alarm event | Network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; security exception |
Port | Audio Input: 1 channel (RCA port) Audio Output: 1 channel (RCA port) |
Certifications | CE-LVD:EN62368-1; CE-EMC:Electromagnetic Compatibility Directive 2014/30/EU; FCC:47 CFR FCC Part 15, Subpart B |
Power Supply | 12 VDC Basic: 1.4 W (12 VDC) Max. (H.265 + intelligence on + WDR): 1.8 W (12 VDC) |
Lens type | Fixed-focal |
Lens mount | M12 |
Focal length | 2.8 mm; 3.6 mm |
Maximum aperture | F1.6 |
Field of view | L5-2.8 mm: Horizontal: 95°; Vertical: 52°; Diagonal: 114° L5-3.6 mm: Horizontal: 78°; Vertical: 41°; Diagonal: 94° |
Iris type | Fixed |
Close focus distance | L5-2.8 mm: 1.1 m L5-3.6 mm: 1.7 m |
DORI distance | 2.8 mm lens Detect: 63.6 m Observe: 25.4 m Recognize: 12.7 m Identify: 6.4 m 3.6 mm lens Detect: 85.4 m Observe: 34.2m Recognize: 17.1 m Identify: 8.5 m |
IVS | Intrusion; tripwire |
Compression | Video: H.265; H.264; H.264B; MJPEG (Only supported by the sub stream) Audio: G.711a; G.711Mu; PCM; G.726 |
Smart codec | Smart H.265+; Smart H.264+ |
Video frame rate | Main stream: 2688 × 1520 @(1–20 fps )/2560 × 1440 @(1–25/30 fps ) sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @(1–30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. |
Stream capability | 2 streams |
Resolution | 4M (2688 × 1520) 3.6 M (2560 × 1440) 3M (2304 ×1296) 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 | Yes |
HLC | Yes |
WDR | 120 dB |
White balance | Auto, natural, street lamp, outdoor, manual, regional custom |
Gain control | Auto, manual |
Noise reduction | 3D NR |
Motion detection | OFF/ON 4 areas, rectangular |
Region of Interest (RoI) | 4 areas |
Image rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
Mirror | Yes |
Privacy masking | 4 areas |
Network port | RJ-45 (10/100 Base-T) |
SDK e API | Yes |
Cyber Security | Video encryption; Firmware encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted 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; PPPoE; Bonjour |
Interoperability | ONVIF (Profile S/Profile T); CGI; P2P; Milestone |
User/Host | 20 (total bandwidth: 48 M) |
Storage | FTP; SFTP; NAS |
Browser | IE Chrome Firefox |
Management software | Smart PSS; DSS; DMSS |
Mobile client | iOS Android |
Material | Metal |
Color | Black |
Dimensions | 3.1 x 3.1 x 3.7 cm |
Weight | 810 g |
Operating temperature | –40 °C to +60 °C |
Operating Humidity | ≤95% |
Storage temperature | –40 °C to +60 °C |
Often bought together
Ho acquistato da Martcom un treppiede e relativa testa fluida che con la scontistica offerta sul sito mi sono sembrati davvero convenienti. Spedizione rapidissima nonostante il periodo e imballo perfetto, consiglio vivamente!
Ho acquistato nei giorni scorsi una fotocamera e non posso che esprimere un parere favorevole sia per l’assistenza durante l’acquisto che per la serietà professionale e la gentilezza del personale.
Professionalism and availability on the supply of photographic equipment for professionals! Thanks from Nice Shot Art studio !!
What i ordered came really fast and the whole process was smooth and easy. I will definitely buy again and again from these guys.
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!
Da subito gentilissimi e a disposizione per qualsiasi chiarimento. Competenti e professionali sotto ogni punti di vista, pronti a consigliare ed aiutare, per toglierti ogni dubbio riguardo l’utilizzo o la scelta della strumentazione di cui necessiti. Sicuramente ripasserò a comprare in negozio da loro o se necessario a noleggiare.
This is a great store: large stock of professional gear, good prices, prompt communication via email / WhatsApp. The dispatch of the order was speedy, and the item arrived super quick in a well-thought packaging. All in all, a warmly recommended new young store, standing out for its remarkable service. Keep up the good work!
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 👍.
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!
Un vasto assortimento sul sito, spedizione rapidissima e servizio clienti via whatsapp impeccabile (comodissimo!!!!!) Sono molto soddisfatta!!
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 👏🏻
It was my first order at Martcom and I was a little afraid, but the order arrived quickly and at a much better price than at other stores. Although it was a problem with a missing product, the problem was solved by email within a few hours, and the missing product was sent with the fastest DHL shipment. Thanks for the seriousness and I will be back with other orders soon. I highly recommend!
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.
Deliveries 24/48 hours
Milan store
Easy and secure
Pre and post sales