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NVR4104HS-EI Rejestrator 4-kanałowy
Catalogue index: 6923172584274 / Trade index: 6923172584274
- Availability: Low
- Delivery time: Immediate delivery
- Delivery: from PLN0.00 (Darmowa dostawa w ten sam dzień na terenie Aglomeracji Śląskiej (patrz regulamin))
- Self pickup: free
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Description
Product Description
Dahua NVR4104HS-EI
The device is equipped with industrial Processor and Operating System Embedded Linux, providing stability and Performances of work.
The recorder supports up to 4 analog channels (HDCVI/AHD/TVI/CVBS) and up to 5 IP channels, allowing flexible configuration of the monitoring system.
The key function is Technology Wise SMD Plus, which intelligently filters Event, reducing false alarms caused by atmospheric conditions or lighting changes.
The NVR4104HS-EI offers high image quality up to 1080p at 25/30 fps, with the possibility of simultaneously transferring main and auxiliary streams.
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The device supports video H265+ and Audio G.711a/u/PCM compression, optimizing bandwidth and disk space usage.
The recorder has HDMI and VGA port to connect the monitor, as well as Network interface 10/100 Mbps for remote access.
It supports various Network Protocols, including ONVIF 2.2, allowing integration with other systems.
The NVR4104HS-EI is equipped with a SATA disk capacity up to 16 TB and Ports USB 2.0 for additional accessories.
The device has compact dimensions and low energy consumption (<4 W without HDD), making it ideal for desktop installation.
Dahua NVR4104HS-EI is a reliable tool for professional monitoring, combining modern technologies with simplicity of operation.
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Analytics
WizSense
Intelligent AI-based detection system for mid-range devices.
WizSense is a solution designed for commercial installations and small systems, focusing on precise detection of people and vehicles. The system reduces false alarms using advanced algorithms, enabling more effective event analysis and improved monitoring system management.
Software
GUI NVR
Advanced control panel for the Dahua recorder
The Dahua recorder's graphical user interface provides quick access to recordings, system settings and live alarm management directly from the device.
Specification Dahua NVR4104HS-EI
| System | Main Processor | Industrial-grade processor |
| Operating System | Embedded Linux | |
| Operating Interface | Web; Local GUI | |
| SMD Plus | SMD Plus by Recorder | 4 channels: Secondary filtering for human and vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
| Audio and | Analog Camera Input | 4 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect |
| Camera Input | 1. CVI: 1080p@25/30 fps; 720p@50/60 fps; 720p@25/30 fps. 2. TVI: 1080p@25/30 fps; 720p@25/30 fps. 3. AHD: 1080p@25/30 fps; 720p@25/30 fps. | |
| IP Camera Input | Up to 5 channels of IPC access 1 IP channel by default + 4 channels (analog channels are converted to IP channels) Incoming bandwidth: 32 Mbps, recording bandwidth: 32 Mbps and outgoing bandwidth: 32 Mbps *After IP extension is enabled, the AI Function (SMD) will be disabled. | |
| Encoding Capacity | Main stream: 1080N/720p/960H/D1/CIF@(1 fps–25/30 fps) Sub stream: CIF@(1 fps–15 fps) | |
| Dual-stream | Yes | |
| Video Bit Rate | 32 kbps–4096 kbps | |
| Audio Sampling | 8 kHz, 16 bit | |
| Audio Bit Rate | 64 kbps | |
| Video Output | 1 HDMI, 1 VGA HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 | |
| Multi-screen Display | When IP extension mode not enabled: 1/4 When IP extension mode enabled: 1/4/6 | |
| Third-party Camera Access | Panasonic; Sony; Hanwha; Axis; Arecont; ONVIF | |
| Compression Standard | Video Compression | AI Coding; Smart H.265+; H.265; Smart H.264+; H.264 |
| Audio Compression | G.711a; G.711u; PCM | |
| Network | Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.) |
| Mobile Phone Access | iOS; Android | |
| Interoperability | ONVIF 22.12 (Profile T; Profile S; Profile G); CGI; SDK | |
| Browser | Chrome; IE; Safari; Edge; Firefox | |
| Recording Playback | Record Mode | General; alarm; motion detection |
| Recording Playback | 1/4 | |
| Backup Method | USB device and network | |
| Playback Mode | Instant playback; general playback; event playback; tag playback; smart playback | |
| Alarm | General Alarm | Motion detection; alarm box; HDCVI alarm; camera external alarm; network alarm; PIR alarm |
| Anomaly Alarm | Error (no disk, disk error, low space, low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline | |
| Intelligent Alarm | SMD Plus | |
| Alarm Linkage | Record; snapshot (panoramic); IPC external alarm output; audio; buzzer; log; preset; email | |
| Ports | Audio Input | 1-channel RCA 4-channel BNC (Coaxial Audio) |
| Audio Output | 1-channel RCA | |
| Two-way Talk | Yes (share the same audio input with the first channel) | |
| Disk Interface | 1 SATA port, up to 16 TB. This limit varies depending on the environment temperature. | |
| RS-485 | 1 | |
| USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) | |
| HDMI | 1 | |
| VGA | 1 | |
| Network Port | 1 (10/100 Mbps Ethernet port, RJ-45) | |
| General | Power Supply | 12 VDC, 1.5 A |
| Power Consumption | <4 W (without HDD) | |
| Net Weight | 0.86 kg (1.90 lb) | |
| Gross Weight | 1.37 kg (3.02 lb) | |
| Product Dimensions | 260.0 mm × 237.8 mm × 47.6 mm (10.24" × 9.36" × 1.87") (W × D × H) | |
| Packaging Dimensions | 333.0 mm × 89.0 mm × 315.0 mm (13.11" × 3.50" × 12.40") (W × D × H) | |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) | |
| Storage Temperature | –20 °C to +60 °C (–4 °F to +140 °F) | |
| Operating Humidity | 10%–90% (RH), non-condensing | |
| Installation | Desktop | |
| Certifications | CE-LVD: IEC 62368-1:2014 CE-EMC: EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014 FCC: 47 CFR Part 15, Subpart B |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
Diagram Dahua NVR4104HS-EI
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Construction diagram Dahua NVR4104HS-EI