€ 169,00 € 206,18 vat incl.
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Dahua Bullet IP 8MP 3.6mm with AI WizSense and built-in microphone – video surveillance camera IPC-HFW3841E-S-S2 works with intelligent algorithms to classify targets that trigger motion detection alarms.
Dahua Bullet IP 8MP 3.6mm with AI WizSense and built-in microphone – video surveillance camera IPC-HFW3841E-S-S2 works with intelligent algorithms to classify targets that trigger motion detection alarms. It filters out objects that are not targets, such as small and large animals, to avoid triggering false alarms. With an AI NVR, Quick Pick technology makes it easy to search and select human targets and vehicles from SMD event videos, prioritizing the highest matches. In a small area, false alarms are largely reduced. AI SSA technology adopts deep learning algorithms to detect environmental conditions such as rain, fog, backlight, low light and flicker, adjust image parameters according to the conditions and ensure sharp images every time.
The video surveillance camera also uses a number of advanced features including security authentication and authorization, access control protocols, trusted protection, and encrypted transmission and storage. These technologies improve the camera’s defense against external cyber threats and prevent malicious programs from accessing the device.
Image sensor | 1/2.8″ CMOS |
Maximum resolution | 8 MP 3840 (H) × 2160 (V) |
ROM | 128 MB |
RAM | 1 GB |
Scanning system | Progressive |
Electronic shutter speed | Auto/Manual 1/3 s–1/100,000 s |
Minimum illumination | 0.007 [email protected] (Color, 30 IRE) 0.0007 [email protected] (B/W, 30 IRE) 0 lux (illuminator on) |
S/N Ratio | >56 dB |
Illumination distance | 30 m |
Illuminator on/off control | Auto, manual |
Illuminator number | 1 (IR LED) |
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
Alarm event | AS: No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; external alarm; SMD; safety exception S: No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety exception |
Port | Audio Input: 1 channel (RCA port) (Only – supported AS) Audio Output: 1 channel (RCA port) (Only – supported AS) Alarm Input: 1 channel in: 5mA 3–5 VDC (Only – supported AS) Alarm Output: 1 channel in: 300 mA 12 VDC (Only – supported AS) |
Certifications | CE-LVD: EN 62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL:UL62368-1 & CAN/CSA C22.2 No. 62368-1-14 |
Power | 12 VDC/PoE (802.3af) Basic: 3,8 W (12 VDC); 4,6 W (PoE) Max. (WDR + IR intensity + Intelligence): 5.9 W (12 VDC); 7.2 W (PoE) |
Lens type | Fixed-focal |
Lens mount | M12 |
Focal length | 2.8 – 3.6 mm |
Maximum aperture | F 1.4 |
Field of view | 2.8 mm: Horizontal: 107° Vertical: 56° Diagonal: 127° 3.6 mm: Horizontal: 84° Vertical: 47° Diagonal: 97° |
Iris type | Fixed |
Minimum focus distance | 2.8 mm: 1.5 m 3.6 mm: 2 m |
DORI distance | 2.8 mm lens Detect: 87.7 m Observe: 35.1 m Recognize: 17.5 m Identify: 8.8 m 3.6 mm lens Detect: 102.1 m Observe: 40.8 m Recognize: 20.4 m Identify: 10.2 m |
IVS (perimeter protection) | Tripwire, intrusion (support the classification and accurate detection of vehicle and human) |
AI SSA | Yes |
Quick Pick | With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events |
Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
Compression | Video: H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) 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 @ (1–25/30) fps Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps) Sub stream 2: 1920 × 1080 @ (1–25/30 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 | 3 streams |
Resolution | 8M (3840 × 2160) 6M (3072 × 2048) 5M (3072 × 1728/2592 × 1944) 4M (2688 × 1520) 3.6M (2560 × 1440) 3M (2048×1536) 3M (2304×1296) 1080p (1920 × 1080) 1.3M(1280 × 960) 720p (1280 × 720) D1 (704 × 576/704×480) CIF (352 × 288/352 × 240) VGA (640 × 480) |
Bit rate control | CBR/VBR |
Video bit rate | H.264: 3 Kbps–8192 Kbps H.265: 3 Kbps–8192 Kbps |
Day/Night | Auto (ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120 dB |
Scene Self-adaptation (SSA) | Yes |
White balance | Auto, natural, street lamp, outdoor, manual, regional custom |
Gain control | Auto |
Noise reduction | 3D NR |
Motion detection | OFF/ON 4 areas |
Region of Interest (RoI) | 4 areas |
Defog | Yes |
AFSA | Yes |
Image rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 x 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; SAMBA; PPPoE; SNMP |
Interoperability | ONVIF (Profile S; Profile G; Profile T); CGI; P2P; Milestone; Genetec |
User/Host | 20 (lunghezza di banda totale: 64 M) |
Storage | FTP; SFTP; Micro SD Card (support max. 256 G); NAS |
Browser | IE: IE11 Chrome Firefox |
Management software | Smart PSS; DSS; DMSS |
Mobile client | IOS; Android |
Material | Metal |
Color | White |
Dimensions | 19.3 x 7.05 x 6.64 cm |
Weight | 590 g |
Operating temperature | –40 °C – +60 °C /Less than 95% RH |
Storage temperature | –40 °C – +60 °C |
Protection degree | IP67 |
Often bought together
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!
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!
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.
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.
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!
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.
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 !
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!
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