Dahua, 4 Channel Smart 1U 1HDD 4PoE Network Video Recorder
Belangrijke kenmerken
- Ondersteunt de decoderingsformaten Smart H.265+, H.265, Smart H.264+, H.264 en MJPEG.
- Max. decoderingsmogelijkheden: 8 × 1080p bij 30 fps of 4 × 4 MP bij 30 fps.
- Max. 80/80/60 Mbps inkomende/opname/uitgaande bandbreedte.
- Ondersteunt IP-camera's met een resolutie tot 12 MP.
- AI by Recorder ondersteunt 4-kanaals SMD Plus.
- AI by Camera ondersteunt gezichtsdetectie en -herkenning, perimeterbeveiliging, SMD Plus, mensen tellen, stereoanalyse en heatmap.
- Ondersteunt EPTZ en in- en uitschakelen met één klik.
System
Main Processor | Industrial-grade processor
Operating System | Embedded Linux
Operating Interface | Web, Local GUI
AI
AI by Recorder | SMD Plus
AI by Camera | Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Perimeter Protection
Perimeter Performance of AI by Camera (Number of Channels) | 4 channels
Face Detection
Face Attributes | Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Camera (Number of Channels) | 4 channels
Face Recognition
Face Recognition Performance of AI by Camera (Number of Channels) | 4 channels
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 Plus by Camera | 4 channels
Audio and Video
Access Channel | 4 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; 960p; 720p; D1; CIF; QCIF
Decoding Capability | AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@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 Sub Screen: 1/4
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; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; DDNS; Alarm Server; IP Search (Supports IP camera, DVR, NVS, etc.); P2P; Auto Registration
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
Multi-channel Playback | Up to 4 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 | Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception
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)
HDD Interface | 1 SATA port. 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)
PoE Port | 4 ports, 10/100 Mbps, IEEE 802.3 af/at
General
Power Supply | 53 VDC, 1.22 A
Power Consumption | Total output of NVR is <10 W (without HDD) Total output power of PoE is 36 W,the maximum output power of a single port is 25.5W
Net Weight | 0.50 kg (1.10 lb)
Gross Weight | 1.38 kg (3.04 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
Installation | Rack or desktop
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
Merk: Dahua