Description
DHI-NVR4208-8P-4KS3
Dahua 8 Channel 1U 8PoE 2HDDs Lite Network Video Recorder
Datasheet:
DHI-NVR4208-8P-4KS3
- Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats.
- Max. decoding capability: 8 × 1080p @ 30 fps.
- Max. 160 / 160 / 80 Mbps incoming / recording / outgoing bandwidth.
- Supports IP cameras with a resolution up to 12 MP.
- AI by Recorder supports 4-channel SMD Plus.
- AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat map.
- Supports EPTZ, and one-click arming and disarming.
| Category | Specification |
|---|---|
| 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 | |
| AI by Camera (Channels) | 6 channels |
| Face Detection | |
| Attributes | Gender; age group; glasses; expressions; face mask; beard |
| AI by Camera (Channels) | 6 channels |
| Face Recognition | |
| AI by Camera (Channels) | 6 channels |
| SMD Plus | |
| By Recorder | 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
| By Camera | 6 channels |
| Audio and Video | |
| Access Channels | 8 channels |
| Network Bandwidth | AI disabled: 160 Mbps incoming, 160 Mbps recording, 80 Mbps outgoing; AI enabled: 80 Mbps incoming, 80 Mbps recording, 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; 8-channel 1080p@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; 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 | Smart H.265+, H.265, Smart H.264+, H.264 |
| Audio | G.711a, G.711u, PCM, G726 |
| Network | |
| Protocol | HTTP, HTTPS, TCP / IP, IPv4 / IPv6, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, FTP, DDNS, SNMP, Alarm Server, P2P, Auto Registration, IP Search |
| Mobile Access | iOS, Android |
| Interoperability | ONVIF 22.12 (Profile T / S / G), CGI, SDK |
| Browser Support | Chrome, IE, Safari, Edge, Firefox |
| Recording Playback | |
| Playback Channels | Up to 8 channels |
| Record Modes | General, motion detection, intelligent, alarm |
| Backup | USB device and network |
| Playback Modes | Instant playback, general playback, event playback, tag playback, smart playback |
| Storage | |
| Disk Group | Yes |
| 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, 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 |
| Ports | |
| Audio Input | 1-channel RCA |
| Audio Output | 1-channel RCA |
| Alarm Input | 4 channels |
| Alarm Output | 2 channels (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 | 1 (10 / 100 / 1000 Mbps Ethernet, RJ-45) |
| PoE Ports | 8 ports, 10 / 100 Mbps, IEEE 802.3 af / at |
| General | |
| Power Supply | 100–240 VAC, 50 / 60 Hz |
| Power Consumption | Total output of NVR is <10 W(without HDD) Total output power of PoE is 130W,the maximum output power of a single port is 25.5W |
| Weight | Net: 2.47 kg (5.45 lb); Gross: 3.68 kg (8.11 lb) |
| Dimensions | Product: 375.0 × 327.9 × 53.0 mm (14.76 × 12.91 × 2.09 in); Packaging: 451.0 × 147.0 × 425.0 mm (17.76 × 5.79 × 16.73 in) |
| Operating Temperature | –10 °C to +55 °C (14 °F to +131 °F) |
| Storage Temperature | –20 °C to +60 °C (–4 °F to +140 °F) |
| Humidity | 10%–93% RH, non-condensing |
| Installation | Rack or desktop |
| Certifications | CE-EMC: EN 55032: 2015 + A1: 2020; EN IEC 61000 – 32: 2019 + A1: 2021; EN 61000 – 33: 2013 + A1: 2019 + A2: 2021; EN 55035: 2017 + A11: 2020; EN 50130 – 4: 2011 + A1: 2014 CE-LVD: EN 62368 – 1: 2014 |
