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€ 103,00 € 125,66 vat incl.
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Dahua NVR IP 4 channels 1U 8MP 1HDDs NVR4104-4KS2-L supports 4K and H.265 encoding technology with excellent performance at an affordable price.
Dahua NVR IP 4-channel 1U 8MP 1HDDs NVR4104-4KS2-L automatically filters out false alarms caused by animals, rustling, leaves, bright lights. It enables the system to perform secondary recognition of i targets and improves the accuracy of alarms. Face detection is a technology that adopts a deep learning algorithm to support face tracking, optimization, and capture, and then produce the best snapshot of the face. With the deep learning algorithm, Dahua People Counting technology can track and process the moving targets of the human body to realize the accurate statistics on the number of entries and exits and the number of people in the area. The management platform, produces annual/monthly/weekly/daily reports to meet any requirement. With the advanced scene-adapted rate control algorithm, Dahua technology realizes encoding efficiency superior to that of H.265 and H.264.e H.264 provides high-quality video and reduces storage and transmission costs. The DMSS app is available on the iOS App Store and Google Play. The surveillance app is simple and intuitive, allowing remote access to back-end devices, view live video, receive push notifications of events, and search for recorded video from an iPhone, iPad, or Android phone.
Disk Group | Yes |
Audio I/O | Input: 1 × RCA input Output: 1 × RCA output |
HDD | 1 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature |
USB | 2 (2 × back USB2.0) |
HDMI | 1 (supports up to 4K resolution output) |
VGA | 1 |
Network | 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port |
General Alarm | Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm |
Anomaly Alarm | Camera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception |
Intelligent Alarm | Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms |
Alarm linkage | Recording, snapshot, audio, buzzer, log, preset, and email |
Power | 12 V DC, 2 A < 10 W (HDD not included, idling) |
Certifications | CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4 FCC: Part 15 Subpart B |
Main processor | Industrial-grade embedded processor |
OS | Embedded Linux |
Operation interface | Web/operating in local GUI |
Perimeter protection | Performance: 4 channels AI Search: Search for pictures by channel, time and event type |
Face Detection | Performance: 4 channels Face Attributes: 6 attributes (Gender, age, glasses, expression, mouth mask, and beard) AI Search: Search for pictures by channel, time and face attributes |
SMD Plus | Performance: 4 channels AI Search: Search by target classification (human, vehicle) |
Compression | Video: Smart H.265/H.265/Smart H.264/H.264/MJPEG Audio: PCM/G711A/G711U/G726/AAC |
Access Channel | 4 |
Network Bandwidth | Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps |
Resolution | 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1 |
Decoding Capability | 8 × 1080p@30 fps |
Video Output | 1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI |
Multi-screen Display | 1 , 4 views |
Third-party Camera Access | ONVIF; RTSP |
Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register |
Mobile Phone Access | Android; iOS |
Interoperability | ONVIF(profile T/S/G); CGI; SDK |
Browser | Chrome; IE9 or later; firefox |
Multi-channel Playback | Up to 4 channels for playback |
Record Mode | Manual record; alarm recording; SMD recording; smart recording |
Storage | Local HDD; network |
Backup | USB storage device |
Playback Function | 1. Play/pause/stop/slow/quick/backward/by frame 2. Full screen, backup (video clip/file), partial zoom in, and audio on/off |
Operating temperature | –10 °C to +50 °C |
Operating humidity | 10℅~93℅ |
Storage temperature | 0 °C to +40 °C |
Storage humidity | 30%~85% |
Operating altitude | 3000 m |
Installation | Desktop mounted |
Weight | 450 g |
Dimensions | Product: 20.5 x 20.6 x 4.8 cm Packaging: 36.4 x 26.1 x 9.6 cm |
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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!
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!
ho comprato da questo sito già un paio di volte negli ultimi mesi e mi sono trovato benissimo… prodotti di alta qualità, spedizione veloce e prezzi ok
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!
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!!
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 👏🏻
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.
ordered a hard to get canon r7 from martcom ,it arrived on time well packed,great service answered emails v ery quickly and kept me informed ,highly recommended
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!
Deliveries 24/48 hours
Milan store
Easy and secure
Pre and post sales