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€ 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
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!
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 !!
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 !
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 👍.
Ich habe bei Martcom ein Bodenstativ gekauft, dass in Deutschland zur Zeit nicht lieferbar ist. Der Onlineshop ist übersichtlich und einfach zu bedienen. Den Kauf habe ich über Paypal abgewickelt und innerhalb von 3 Tagen nach Deutschland geliefert bekommen. Die Ware und die Abwicklung über Martcom haben meine Erwartungen übertroffen. Vielen Dank
I ordered Angelbird CFExpress cards (which were not available anywhere in the U.S.) and Martcom was able to find stock and sending me some, which I could not be happier about. Customer service was very fast and helpful, as I received regular updates about my item’s availability. Thank you Martcom!
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!
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.
Eccellente sotto tutti i punti di vista! Ho trovato dei prodotti introvabili altrove e li ho ricevuti in tempi ultrarapidi. Servizio clienti di prima classe. Grazie!!
What i ordered came really fast and the whole process was smooth and easy. I will definitely buy again and again from these guys.
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!
Deliveries 24/48 hours
Milan store
Easy and secure
Pre and post sales