Nvr IP 4 channels 4K H265 8MP - DAHUA

Nvr IP 4 channels 4K H265 8MP - DAHUA

Lite Series | NVR4104HS-4KS2/L Dahua NVR IP video recorder for surveillance 4 IP channels up to 8Megapixel 4K ULTRA-HD , Bandwidth 80 / 60Mbps , Video Compression up to Smart H.265 +, VGA, HDMI(4K), 2 USB, ONVIF , new graphical interface , supports cameras with IVS and SMD plus on board, up to 1HDD SATA 8 TB, 1 input + 1 Audio output. Ideal for retail shops, families, courtyards and public areas. NVR4104HS-4KS2-L

Reference: NVR4104HS-4KS2/L

Brand: Dahua

EAN: 6939554981494


€342.82 -58%
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Made by Dahua 4-Channel IP Nvr - New Deep Learning Series - Dahua
4 4K ULTRA-HD IP channels up to 8Megapixel - Bandwidth 80/60Mbps - Compression up to Smart H.265+
Support IP cameras with built-in artificial intelligence and SMD . Up to 1HDD 8 TB installable - VGA - HDMI(4K) -
2 USB - 1 LAN RJ45 10/100 Mbps - Audio (1 input + 1 output) - Hard Disk NOT included - 24 month warranty

Tecnologia Intelligenza Artificiale

Dahua continues its evolution towards increasingly intelligent systems.
Dahua NVR /L series IP recorders are highly cost-effective network video recorders, providing attractive functions such as local live view, multi-screen view, local HDD real-time storage, remote management and control. Ideal for a range of applications such as home security, schools, shops, small offices.

As for the features, here are the most important:
- New simpler and more intuitive user interface
- H.265+ / H.264+ Smart Video Coding : More efficient video coding process and higher video quality. Reduction of storage and transmission costs.

- Camera support with IVS (artificial intelligence) on board
- Security Center:
for a complete overview of the security device and protection of the same with security scans, certificate management and much more
- 4K resolution

Product details

NVR 4 Canali Dahua 4ch 4K 4MP NVR4104HS-4KS2/L
Standard ONVIF® Onvif, the absolute standard for IP cameras. Being Onvif guarantees compatibility with any modern recording system. NOT being Onvif means having a camera for its own sake that can never be used together with recording systems.

Codifica video Smart H.265+

Smart H.265+

Smart H.265+ is the optimized implementation of H.265 codec that uses scene-adaptive coding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network.

Smart H.265+ greatly reduces bit rate and storage requirements compared to standard H.265 compression

Video compressione Smart H.265+

4K Risoluzione Ultra HD New ULTRA HD 4K Technology!
Even higher resolution than FULL-HD!
Greater detail available, greater sense of depth and realism.
8 Canali IP

4 Channels up to 4K ULTRA-HD 8 Megapixe l!

Recording resolution: 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF

Bandwidth: 80 Mbps for accesses, 80 Mbps for archiving and 60 Mbps for forwarding

Questo DVR supporta telecamere per la videosorveglianza It supports IP cameras with ONVIF® and RTSP protocol
Interfaccia grafica Dahua

Dahua has released the new 4.0 graphical interface for NVRs!

GUI-NVR 4.0:

New graphical user interface, even more simplified!
Here are the biggest news:

No plugin in web browser which improves compatibility of different web browsers

• Supports multi-day searching to make target hunting easier

• Notification of hard drive format to avoid loss of important data

• Better compatibility with TPC, AI fisheye, PTZ cameras, etc.

• New firewall and network security protocol added to protect the system

• Seagate * SHM (SkyHwak Health Management) actively protects your data

Full HD

Cloud function via APP for mobile devices. Android, iOS compatible
Remote surveillance, live view and video playback directly from your phone


Cloud P2P App DMSS Dahua

Funzione Video Analisi

This video recorder supports cameras with IVS (Intelligence) on board

- recognizes and records videos that contain IVS data on all IP channels.
- logs standard intelligence functions
- log IVS premium functions (detect abandoned or lost objects, tripwire (line crossing) violations and intrusion violations.)
- Face detection, people counting and heat map from ip cameras

SMD Plus: Support cameras with SMD Plus on board.
With the deep learning algorithm, Dahua SMD Plus filters the alarm received from the detection of an uninterested target and effectively recognizes humans and vehicles, sending alarms when the latter appear in the shooting area.

PoE power supplyEquipped with: 1 SATA port, up to 8TB capacity. (Hard drive not included)

ATTENTION: use specific audio/video discs on NVR systems.
For more information, read our dedicated article .
1x RJ-45 (10/100Mbps)
IP66 WaterProof This NVR features 2x USB 2.0 Ports
4K Risoluzione Ultra HD

Resolution up to 4K via HDMI port!

New ULTRA HD 4K Technology!
Even higher resolution than FULL-HD!
Greater detail available, greater sense of depth and realism.

Questo DVR presenta ingressi / uscite audio This DVR has 1 audio input and 1 audio output
Funzione Dynamic DNS Dynamic DNS: allows you to reach the NVR even in case of dynamic IP


Security Center provides a comprehensive picture of device security and helps protect the NVR with security scans, attack defense, certificate management, audio and video encryption, and security settings. Security alerts can be sent in various ways such as emails, messages and voice messages.

Security Center is responsible for collecting, processing, analyzing, displaying and archiving all data collected from cameras, sensors and other devices on the front end.

An integrated security center for safe cities must ensure seamless communication between departments, unified incident response, and advanced data analytics for smarter, more efficient policing.


This product is covered by a 24 month guarantee.

Data sheet

Model: DVR NVR4104HS-4KS2/L
Main Processor Industrial-grade embedded processors
os Embedded Linux
Operation Interface Web/operating in local GUI
Access Channel 4 channels
Network Bandwidth 80Mbps for access, 80Mbps for storage and 60Mbps for forwarding
Resolution 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF
Decoding Capability 4–ch@4MP(30FPS)
Video Output 1 VGA/1 HDMI simultaneous video output, maximum resolution 4K
Multi-screen display 1/4
Third Party Camera Access Onvif, RTSP
Video Smart H.265+/H.265/Smart H.264+/H.264
Audio G.711A/G.711U/PCM/G726
Mobile Phone Access iDMSS (iOS)/gDMSS (Android)
Access Standards ONVIF® (profile S), CGI, SDK
Browsers Chrome, IE9 or above, Firefox
Record Playback
Multi-channel Playback Up to 4 channels playback
Record Mode Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording
Storage Local HDD
Backups USB devices
Playback Function

1. Play, pause, stop, fast forward, fast backward, rewind, play by frame

2. Full screen, backup (cut/file), partially enlarge, audio on/off

general alarm Motion detection, privacy masking, video loss, IPC alarm
Anomaly Alarm Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
Alarm Linkage Video recording, snapshots, logs, preset points, tours
External port
HDDs 1 SATA port, up to 8TB for a single HDD. The maximum HDD capacity varies with environment temperature.
USB 1 front USB 2.0 port, 1 rear USB 2.0 port
RCA inputs 1
RCA Outputs 1
Network 1 RJ–45 port (10/100Mbps)
General Parameter
Power Supply DC12V, 2A
power consumption Total output of NVR is ≤ 10W (without HDD)
Net Weight 0.81kg (1.79lb) (without HDD)
Gross weight 1.41kg (3.11lb) (without HDD)
Product Dimensions

260mm × 225mm × 47.6mm (W × L × H)

10.24inch × 8.86inch × 1.87inch (W × L × H)

Packaging Dimensions

89mm×333mm×315mm (W×L×H)

3.50inch × 13.11inch × 12.40inch (W × L × H)

Operating Temperature -10°C to +55°C (+14°F to +131°F)
Storage Temperatures 0°C to +40°C (+32°F to +104°F)
Operating Humidity 10%–90%
Storage Humidity 30%–85%
Operating Altitude 3000m (9843ft)
Installation Desktop mounting
Certifications CE/FCC/UL

Further details

Schema dimensioni NVR4104HS-4KS2/L


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All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form


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