DH-DHI-NVR2108HS-I : DAHUA 8 Channel Compact 1U WizSense Network Video Recorder

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SKU: DH-DHI-NVR4108HS-4KS2-2 Categories: , , ,


Main Processor Industrial-grade embedded processor
Operating System Embedded LINUX
Operation Interface Web/operating in local GUI
Access Channel 8 Channels
Network Bandwidth 80 Mbps for access, 80 Mbps for storage and 60 Mbps
for forwarding.
Resolution 12M/8M/5M/4M/3M/2M/720P/D1
Decoding Capability 4ch 1080P@30fps
Video Output 1 VGA/1 HDMI simultaneous video output by default,
the maximum resolution of HDMI is 4K
Multi-screen Display 1/4/8/9
Third Party Camera Access Onvif, RTSP
Video H.264/.H265/Smart H.264+/Smart H.265+/MJPEG
Audio PCM/G711A/G711U/G26/AAC
Network Protocol HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP,DNS
Mobile Phone Access Android, iOS
Interoperability ONVIF (profile T/profile S/profile G), CGI, SDK
Browser Chrome, IE9 or above, Firefox
Record Playback
Multi-channel Playback Up to 8 channels playback
Record Mode Priority of record mode: Manual recording > alarm
recording > motion detection recording > timed
Storage Local HDD and network
Backup USB device
Playback Function 1. Play, pause, stop, fast forward, fast backward, rewind,
play by frame
2. Full screen, backup (cut/file), partially enlarge, audio
SMD Plus
Performance 4 channels
AI Search Search by target classification (Human, Vehicle)
Face Recognition
Performance Max 8 face pictures/sec processing

1 channel video stream face recognition

Stranger Mode Detect strangers’ faces (not in device’s face database).
Similarity threshold can be set manually.
AI Search Up to 8 target face images search at same time,
similarity threshold can be set for each target face
Database Management Up to 10 face databases with 5,000 face images in
total. Name, gender, birthday, address, certificate type,
cerificate No., countries&regions and state can be added
to each face picture.
Database Application Each database can be applied to video channels
Trigger Events Buzzer, Voice Prompts, Email, Snapshot, Recording,
Alarm Out, PTZ Activation, etc.
Alarm Linkage Video recording, snapshot, log, preset, tour
Perimeter Protection
Performance 2 channels
Object classification Human/Vehicle secondary recognition for tripwire and
AI Search Search by target classification (Human, Vehicle)
General Alarm Motion detection, privacy masking, video loss, PIR alarm, 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, snapshot, log, preset, tour
External Port
HDD 1 SATA port, up to 8 TB. The maximum HDD capacity
varies with environment temperature
USB 1 front USB 2.0 port, 1 rear USB 2.0 port
Network 1 RJ–45 port (10/100 Mbps)
RCA Input 1
RCA Output 1
General Parameter
Power Supply DC12V, 1.5A
Power Consumption Total output of NVR is ≤ 10W (without HDD)
Net Weight 0.81 kg (1.79 lb)
Gross Weight 1.38 kg (3.04 lb)
Product Dimensions 260 mm × 232.7 mm × 47.6 mm (W × L × H)
10.24 inch × 9.16 inch × 1.87 inch (W × L × H)
Package Dimensions 89 mm × 333 mm × 315 mm (W × L × H)
3.50 inch × 13.11 inch × 12.40 inch (W × L × H)
Operating Temperature -10°C to 55°C (+14°F to +113°F)
Storage Temperature 0°C to 40°C (+32°F to +104°F)
Operating Humidity 10%–93%
Storage Humidity 30%–85%
Operating Altitude 3000 m (9843 ft)
Installation Desktop mounting
Certifications CE/FCC