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Description

Product Description

dahua

Dahua NVR4108HS-EI

SKU: 6923172584281

The device supports 8 Penta-brid 1080p/720p channels, providing high image quality and smooth Recording.

It is equipped with industrial Processor and Operating System Embedded Linux, which guarantees stability even in difficult conditions.

User interface is available via a web browser or local GUI, allowing easy configuration and System Management.

The key function of the recorder is Technology Wise SMD Plus, which uses artificial intelligence to reduce false alarms by distinguishing people and vehicles from other objects.

NVR4108HS-EI supports both analog Cameras (HDVI/AHD/TVI/CVBS) and IP, offering flexibility in the selection of equipment.

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Max Resolution for analog cameras is 1080p at 25/30 fps, and for IP – up to 1080p.

The device provides video H265+/H265/H264+/H264 and Audio G.711a/G.711u/PCM compression, optimizing the use of disk space and network band.

The recorder has one SATA port for installation of up to 16 TB hard drive, which provides a long-lasting Storage recordings.

It also supports remote access via mobile apps for iOS and Android and browsers such as Chrome, IE, Safari, Edge and Firefox.

Thanks to compatibility with ONVIF 2.2 (T/S/G profile) and RS-485 and USB interfaces, NVR4108HS-EI is compatible with a wide range of external devices.

Dahua NVR4108HS-EI is characterized by low energy consumption (<7 W without HDD) and compact dimensions, making it ideal for desktop installations.

Temperature Range (-10°C–+55°C) and humidity (10%–90% RH) provide Reliability under different environmental conditions.

The device has CE-LVD and CE-EMC certifications, meeting international STANDARDS SAFETY and electromagnetic compatibility.

Dahua NVR4108HS-EI is an excellent choice for companies and institutions looking for an efficient, scalable monitoring system with advanced image analysis features.

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Analytics

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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

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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 NVR4108HS-EI

SystemMain ProcessorIndustrial-grade processor
Operating SystemEmbedded Linux
Operating InterfaceWeb; Local GUI
SMD PlusSMD Plus by Recorder8 channels: Secondary filtering for human and vehicle, reducing false alarms caused by leaves, rain and lighting condition change
Audio andAnalog Camera Input8 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect
Camera Input1. CVI: 1080p@25/30 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 InputUp to 10 channels of IPC access 2 IP channels by default + 8 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 CapacityMain stream: the 1st channel 1080N/720p@(1 fps–25/30 fps), others 1080N/720p@(1 fps–15 fps); 960H/D1/CIF@(1 fps–25/30 fps) Sub stream: CIF@(1 fps–7 fps)
Dual-streamYes
Video Bit Rate32 kbps–4096 kbps
Audio Sampling8 kHz, 16 bit
Audio Bit Rate64 kbps
Video Output1 HDMI, 1 VGA HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen DisplayWhen IP extension mode not enabled: 1/4/8/9 When IP extension mode enabled: 1/4/8/9/16
Third-party Camera AccessPanasonic; Sony; Hanwha; Axis; Arecont; ONVIF
Compression StandardVideo CompressionAI Coding; Smart H.265+; H.265; Smart H.264+; H.264
Audio CompressionG.711a; G.711u; PCM
NetworkNetwork ProtocolHTTP; 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 AccessiOS; Android
InteroperabilityONVIF 22.12 (Profile T; Profile S; Profile G); CGI; SDK
BrowserChrome; IE; Safari; Edge; Firefox
Recording PlaybackRecord ModeGeneral; alarm; motion detection
Recording Playback1/4/9
Backup MethodUSB device and network
Playback ModeInstant playback; general playback; event playback; tag playback; smart playback
AlarmGeneral AlarmMotion detection; alarm box; HDCVI alarm; camera external alarm; network alarm; PIR alarm
Anomaly AlarmError (no disk, disk error, low space, low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline
Intelligent AlarmSMD Plus
Alarm LinkageRecord; snapshot (panoramic); IPC external alarm output; audio; buzzer; log; preset; email
PortsAudio Input1-channel RCA 8-channel BNC (Coaxial Audio)
Audio Output1-channel RCA
Two-way TalkYes (share the same audio input with the first channel)
Disk Interface1 SATA port, up to 16 TB. This limit varies depending on the environment temperature.
RS-4851
USB2 (1 front USB 2.0 port, 1 rear USB 2.0 port)
HDMI1
VGA1
Network Port1 (10/100 Mbps Ethernet port, RJ-45)
GeneralPower Supply12 VDC, 1.5 A
Power Consumption<7 W (without HDD)
Net Weight0.89 kg (1.96 lb)
Gross Weight1.40 kg (3.09 lb)
Product Dimensions260.0 mm × 237.8 mm × 47.6 mm (10.24" × 9.36" × 1.87") (W × D × H)
Packaging Dimensions333.0 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 Humidity10%–90% (RH), non-condensing
InstallationDesktop
CertificationsCE-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 NVR4108HS-EI

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Construction diagram Dahua NVR4108HS-EI

Documents Dahua NVR4108HS-EI

PDF
Compact_MINI__HDD_INSTALLATION_GUIDE_V1.0.2.pdf
PDF
Dahua_AI_Digital_Video_Recorder_User_Manual_V2.6.1.pdf
PDF
Digital_Video_Recorder_Quick_Start_Guide_V1.0.0.pdf
PDF
XVR4108HS-I_V2_datasheet_20240229.pdf