Dahua NVR4108-4KS3

Name: Dahua NVR4108-4KS3
Brand: Dahua
SKU: NVR4108-4KS3

Model / SKU: NVR4108-4KS3

Dahua NVR4108-4KS3

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Teknik özellikler

51 teknik alan

System

Main Processor: Industrial-grade processor
Operating System: Embedded Linux
Operating Interface: Web, Local GUI

AI

AI by Recorder: SMD
AI by Camera: Face detection; face recognition; perimeter protection; SMD; people counting; stereo analysis; heat map

Perimeter Protection

Perimeter Performance of AI by Camera (Number of Channels): 6 channels

Face Detection

Face Attributes: Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Camera (Number of Channels): All channels (6 targets/s)

Face Recognition

Face Recognition Performance of AI by Camera (Number of Channels): All channels (6 targets/s)

SMD Plus

SMD Plus by Recorder: 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change
SMD by Camera: All channels (12 targets/s)

Audio and Video

Access Channel: 8 channels
Network Bandwidth: 80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing
Resolution: 12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF;QCIF
Decoding Capability: AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 2-channel 6 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 6 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 7-channel 1080p@30 fps
Video Output: 1 HDMI, 1 VGA Simultaneous： HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous： HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen Display: Main Screen: 1/4/8/9 Sub Screen: 1/4/8/9
Third-party Camera Access: ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha

Compression Standard

Video Compression: Smart H.265+; H.265; Smart H.264+; H.264
Audio Compression: G.711a; G.711u; PCM; G726

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 24.12 (Profile T; Profile S; Profile G); CGI; SDK
Browser: Chrome; IE; Safari; Edge; Firefox

Recording Playback

Multi-channel Playback: Up to 8 channels
Record Mode: General, motion detection; intelligent; alarm
Backup Method: USB device and network
Playback Mode: Instant playback, general playback, event playback, tag playback, smart playback

Alarm

General Alarm: Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external 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; audio detection
Intelligent Alarm: Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Alarm Linkage: Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input: 1-channel RCA
Audio Output: 1-channel RCA
Alarm Input: NA (2 channels is optional)
Alarm Output: NA (1-channel 12 V 1 A output is optional)
Disk Interface: 1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.
USB: 2 (2 rear USB 2.0 ports)
HDMI: 1
VGA: 1
Network Port: 1 (10/100 Mbps Ethernet port, RJ-45)

General

Power Supply: 12 VDC, 2 A
Power Consumption: Total output of NVR is <10 W(without HDD)
Net Weight: 0.45 kg (0.99 lb)
Gross Weight: 1.07 kg (2.36 lb)
Product Dimensions: 204.6 mm × 206.4 mm × 45.6 mm (8.06" × 8.12" × 1.80") (W × D × H)
Packaging Dimensions: 364 mm × 96 mm × 261 mm (14.33" × 3.78" × 10.26") (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%–93% (RH), non-condensing
Certifications: CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014

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Son kaynak kontrolü
04.11.2026