NVR4208-EI teknik özellikleri
Dahua NVR4208-EI modelinin teknik özellikleri aşağıdaki tabloda yer alır. Ürün seçimi sırasında lens, bağlantı, besleme ve kayıt cihazı uyumluluğunu birlikte değerlendirelim.
| Main Processor | Industrial-grade processor |
|---|---|
| Operating System | Embedded Linux |
| Operating Interface | Web; Local GUI |
| AI by Recorder | Face detection; face recognition; perimeter protection; SMD |
| AI by Camera | Face detection; face recognition; perimeter protection; SMD; ANPR; people counting; stereo analysis; heat map |
| Perimeter Performance AI by Recorder (Number of Channels) | 2 channels, 10 IVS rules for each channel |
| Perimeter Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
| Face Attributes | 6 attributes |
| Face Detection Performance of AI by Recorder (Number of Channels) | 1 channel (up to 12 face images/s each channel) |
| Face Detection Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
| 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 Performance of AI by Recorder (Number of Channels) | 8-channel FD (by camera) + FR (by recorder),image stream: 12 face images/s;; 1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s |
| Face Recognition Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
| 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 (16 targets/s) |
| Access Channel | 8 channels |
| 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 |
| Çözünürlük | 16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF |
| Decoding Capability | AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 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; 6-channel 4 MP@30 fps; 8-channel 1080p@30 fps |
| Video çıkışı | 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 |
| Multi-screen Display | 1st Screen: 1/4/8/9;; 2nd Screen: 1/4/8/9 |
| Third-party Camera Access | Panasonic;Sony;Hanwha;Axis;Pelco;Arecont;ONVIF;Canon;RTSP |
| Video sıkıştırma | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Ses sıkıştırma | G.711a; G.711u; PCM; G726 |
| Network Protocol | HTTP;HTTPS;TCP/IP;IPv4;IPv6;RTSP;UPnP;SNMP;UDP;SMTP;NTP;DHCP;DNS;IPFilter;PPPoE;DDNS;FTP;AlarmServer;IPSearch(SupportDahuaIPcamera,DVR,NVS,etc.);P2P;AutoRegistration;RTMP |
| Mobile Phone Access | iOS;Android |
| Interoperability | ONVIF 26.06 (Profile T; Profile S; Profile G; Profile M); CGI; SDK |
| Browser | Chrome;Firefox;IE;Safari;Edge |
| 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 |
| Disk Group | Yes |
| General Alarm | Motion detection; alarm box; camera external alarm; network alarm; scene changing; PIR alarm |
| Anomaly Alarm | Error (no disk; disk error; low space; low quota space; abnormal disk health; 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 |
| Ses girişi | 1-channel RCA |
| Ses çıkışı | 1-channel RCA |
| Alarm Input | 4 channels |
| Alarm Output | 2 channels (1-channel relay output, 1-channel 12 V 1 A output) |
| Disk Interface | 2 SATA ports. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature |
| USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
| HDMI | 1 |
| VGA | 1 |
| Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) |
| Besleme | 12 VDC, 4 A |
| Net ağırlık | 1.51 kg (3.33 lb) |
| Brüt ağırlık | 2.76 kg (6.08 lb) |
| Ürün boyutları | 375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × D × H) |
| Packaging Dimensions | 433.0 mm × 141.0 mm × 366.0 mm (17.05" × 5.55" × 14.41") (W × L × H) |
| Çalışma sıcaklığı | –10 °C to +55 °C (+14 °F to +131 °F) |
| Depolama sıcaklığı | –20 °C to +60 °C (–4 °F to +140 °F) |
| Çalışma nemi | 10%–93% (RH), non-condensing |
| Sertifikalar | 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 |
Güncel fiyat, tedarik durumu ve ihtiyacınıza uygun ürün seçimi için Kamerasan’dan teklif isteyin.
Değerlendirmeler
Henüz değerlendirme yapılmadı.