| [System] Main Processor | Industrial-grade processor |
|---|---|
| [System] Operating System | Embedded Linux |
| [System] Operating Interface | Web, Local GUI |
| [AI] AI by Recorder | Face detection, face recognition, perimeter protection, and SMD |
| [AI] AI by Camera | Face detection; face recognition; perimeter protection; SMD; ANPR; people counting; stereo analysis; heat map |
| [Perimeter Protection] Perimeter Performance AI by Recorder (Number of Channels) | 4 channels, 10 IVS rules for each channel |
| [Perimeter Protection] Perimeter Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
| [Face Detection] Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
| [Face Detection] Face Detection Performance of AI by Recorder (Number of Channels) | 2 channels (up to 12 face images/s each channel) |
| [Face Detection] Face Detection Performance of AI by Camera (Number of Channels) | All channels (12 targets/s) |
| [Face Recognition] Face Database Capacity | Up to 10 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image. |
| [Face Recognition] Face Recognition Performance of AI by Recorder (Number of Channels) | 4-channel FD (by camera) + FR (by recorder), image stream: 12 face images/s 2-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s |
| [Face Recognition] Face Recognition Performance of AI by Camera (Number of Channels) | All channels (12 targets/s) |
| [SMD] 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] SMD by Camera | All channels (16 targets/s) |
| [Audio and Video] Access Channel | 4 channels |
| [Audio and Video] Network Bandwidth | AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing |
| [Audio and Video] Resolution | 16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF |
| [Audio and Video] Decoding Capability | AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps |
| [Audio and Video] Video Output | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. |
| [Audio and Video] Multi-screen Display | 1st Screen: 1/4 2nd Screen: 1/4 |
| [Audio and Video] Third-party Camera Access | ONVIF, Panasonic, Sony, Hanwha, Axis, Pelco, Arecont, Canon |
| [Compression Standard] Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| [Compression Standard] Audio Compression | G.711a; G.711u; PCM; G726 |
| [Network] Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register |
| [Network] Mobile Phone Access | iOS; Android |
| [Network] Interoperability | ONVIF 23.12(Profile T; Profile S; Profile G); CGI; SDK |
| [Network] Browser | Chrome; IE9 and later; Firefox |
| [Network] Network Mode | Multi-address; load balance; fault tolerance |
| [Recording Playback] Multi-channel Playback | Up to 4 channels |
| [Recording Playback] Record Mode | General, motion detection; intelligent; alarm |
| [Recording Playback] Backup Method | USB device and network |
| [Recording Playback] 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 |
| [Alarm] Anomaly Alarm | Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception |
| [Alarm] Intelligent Alarm | Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map |
| [Alarm] Alarm Linkage | Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email |
| [Port] Audio Input | 1-channel RCA |
| [Port] Audio Output | 1-channel RCA |
| [Port] Alarm Input | 4 channels |
| [Port] Alarm Output | 2 channels (1-channel relay output, 1-channel 12 V 1 A output) |
| [Port] Disk Interface | 1 SATA port, up to 20 TB. This limit varies depending on the environment temperature. |
| [Port] RS-485 | 2 |
| [Port] USB | 2 (2 rear USB 2.0 ports) |
| [Port] HDMI | 1 |
| [Port] VGA | 1 |
| [Port] Network Port | 2 (10/100/1000 Mbps Ethernet port, RJ-45) |
| [Port] Power Output | 1 channel (12 VDC, 1 A) |
| [General] Power Supply | 12 VDC (supports 11-13 VDC), 7 A |
| [General] Power Consumption | Total output of NVR is <5 W(without HDD) |
| [General] Net Weight | 3.30 kg (7.28 lb) |
| [General] Gross Weight | 5.07 kg (11.18 lb) |
| [General] Product Dimensions | 300.0 mm × 221.6 mm × 75.5 mm (11.81" × 8.72" × 2.97") (W × D × H) |
| [General] Packaging Dimensions | 371.0 mm × 190.0 mm × 315.0 mm (14.61" × 7.48" × 12.40") (W × L × H) |
| [General] Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| [General] Storage Temperature | –20 °C to +60 °C (–4 °F to +140 °F) |
| [General] Operating Humidity | 10%–93% (RH), non-condensing |
| [General] Certifications | FCC: 47 CFR FCC Part15, SubpartB, Class A 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 |
お取扱製品
Dahua：4CH 1HDD WizMind Industrial Network Video Recorder
NVR4104-WT
