tr?id=3620119788278680&ev=PageView&noscript=1

Description

Product Description

dahua

Dahua NVR4108HS-4KS2

SKU / EAN: 6939554915581

The device supports H.264, H.265, Smart H.264+, and Smart H.265+ video compression with automatic switching to the most efficient format.

Maximum decoding capacity is 8 channels at 1080p resolution at 30 fps, with adaptive decoding. The NVR4108HS-4KS2 supports ONVIF and RTSP cameras and enables remote viewing via P2P and playback on mobile devices.

VGA/HDMI outputs enable simultaneous video transmission, with HDMI supporting resolutions up to 4K. AI features include face detection, perimeter protection, IVS, people counting, heat mapping, and SMD (Smart Motion Detection).

NVR4108HS-4KS2(6939554915581)_image_1
NVR4108HS-4KS2(6939554915581)_image_2

The recorder enables remote configuration and management of IP cameras, including firmware updates. Key technical specifications include an industrial-grade processor, Embedded Linux system, web interface, and local GUI. It supports up to 8 video channels with adaptive decoding and a wide range of resolutions (from D1 to 8MP).

HDMI/VGA outputs allow for displaying multiple streams simultaneously. The device supports cameras from various manufacturers via ONVIF and offers advanced AI features, such as perimeter protection with event search and SMD Plus with target classification.

The NVR4108HS-4KS2 has HDMI/VGA ports, 4x PoE (IEEE802.3at/af), 1x Ethernet, USB 2.0/3.0, and audio input/output. Power is 48V DC, and power consumption is up to 7.5W (without HDD) or up to 48W with PoE. Dimensions:

260×232.5×47.6 mm, weight 0.8 kg (without hard drive).

Operating temperature range: -10°C–+55°C, humidity 10%–93%. Certifications include: CE, FCC and UL. Ideal for surveillance systems requiring high image quality and advanced AI features.

NVR4108HS-4KS2(6939554915581)_image_3

Specification Dahua NVR4108HS-4KS2

SystemMain ProcessorIndustrial embedded micro-processor
Operating SystemEmbedded Linux
Operation InterfaceWeb; local GUI
Perimeter ProtectionPerformance4/8 channels
AI SearchSearch for pictures by channel, time and event type
SMD PlusPerformance4/8 channels
AI SearchSearch by target classification (human, vehicle)
VideoAccess Channel4/8
Network Bandwidth80 Mbps for access, 80 Mbps for storage and 48 Mbps for forwarding
Resolution8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more
Decoding Capability8 channels@1080p (30 fps)
Video OutputHDMI: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 VGA: 1920 × 1080; 1280 × 1024; 1280 × 720
Multi-screen Display4-channel: 1/4 8-channel: 1/4/8/9
Third Party Camera AccessPanasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon and more
CompressionVideoSmart H.265+; Smart H.264+; H.265; H.264
AudioPCM; G.711A; G.711U; G.726
NetworkNetwork ProtocolHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (supports Dahua IP camera, DVR, NVS, and more); P2P
Mobile Phone AccessAndroid; iOS
InteroperabilityONVIF (profile T/S/G); CGI; SDK
BrowserChrome; IE9 or later; Firefox
Record PlaybackMulti-channel Playback4-channel: 1/4 8-channel: 1/4/9
Record ModeManual; schedule (general; MD; alarm; MD & alarm; intelligent)
Storage MethodLocal HDD and network
BackupUSB device
Playback Function1. Play; pause; stop; fast forward; fast backward; rewind; play by frame 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off
StorageDisk GroupYes
AlarmGeneral AlarmMotion detection; privacy masking; video loss; PIR alarm; IPC alarm
Anomaly AlarmCamera offline; storage error; full storage; IP conflict; MAC conflict; login lock; network security anomaly
Intelligent AlarmPerimeter protection; SMD; people counting; heat map
Alarm LinkageRecord; snapshot; IPC external alarm output; buzzer; log; preset; email
External PortAudio Input1 channel, RCA connector
Audio Output1 channel, RCA connector, which support voice intercom output
HDD1 SATA III port, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
USB1 front USB 2.0 port, 1 rear USB 3.0 port
HDMI1
VGA1
Network1 independent 100 Mbps ethernet port
PoE4 ports (IEEE802.3at/af)
General ParameterPower Supply48V/1.5A DC
Power ConsumptionNVR: < 7.5W (without HDD) PoE: Max 25.5W for single port, 48W in total
Net Weight0.8 kg (1.76 lb) (without HDD)
Gross Weight1.6 kg (3.53 lb) (without HDD)
Product Dimensions260.0 mm × 232.5 mm × 47.6 mm (10.2" × 9.2" × 1.9")
Package Dimensions331 mm × 312 mm × 87 mm (13.0" × 12.3" × 3.4")
Operating Temperature-10°C to +55°C (+14°F to +131°F)
Storage Temperature0°C to +40°C (+32°F to +104°F)
Operating Humidity10%–93% (RH)
Storage Humidity30%–85% (RH)
Operating Altitude3,000 m (9,843 ft)
CertificationsCE: EN55032; EN55024; EN50130-4; EN60950-1 FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1

*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”.

Documents Dahua NVR4108HS-4KS2

PDF
NVR4108HS-4KS2_L_datasheet_20220315.pdf

Features

Features
Producer: DAHUA