€ 110,00 € 134,20 vat incl.
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Dahua NVR IP 4 channels 1U 8MP 1HDDs NVR4104HS-4KS2-L supports 4K and H.265 encoding technology with excellent performance at an affordable price.
Dahua NVR IP 4-channel 1U 8MP 1HDDs NVR4104HS-4KS2-L has an open architecture that supports multi-user access, is compatible with ONVIF Profile S, T, G protocol, and enables interoperability with IP cameras. The device adopts an advanced deep learning algorithm to support face detection, tracking, optimization and face capture to subsequently produce the best best face snapshot. With an intelligent algorithm, Dahua Smart Motion Detection technology can classify targets that trigger motion detection and filter motion detection alarm triggered by non-threatening targets to ensure an accurate and precise alarm system. 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 (1 × front USB2.0; 1 × 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 VDC, 2A < 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 |
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 +55 °C |
Operating humidity | 10℅~93℅ |
Storage temperature | 0 °C to +40 °C |
Storage humidity | 30%~85% |
Operating altitude | 3000 m |
Installation | Desktop mounted |
Weight | 810 g |
Dimensions | Product: 26 x 23.3 x 5.0 cm Packaging: 33.3 x 31.5 x 8.9 cm |
Often bought together
First time I bought equipment from them, nothing to complain, professional staff and kindness. The equipment was in perde condition and I received a pretty quick email about when to go to pick up my goods. Excellent experience
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!
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 👏🏻
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
Negozio online serio che ha risposto in modo rapido e amichevole alle mie domande. La spedizione è stata super veloce e la merce corrispondeva alla descrizione. Noi raccomandiamo. Grazie mille.
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
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.
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! :)
What i ordered came really fast and the whole process was smooth and easy. I will definitely buy again and again from these guys.
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