| NVR4208-8P-4KS2/L Specification |
|
| System |
|
| Main Processor |
Industrial-grade embedded processor |
| OS |
Embedded Linux |
| Operation Interface |
Web/operating in local GUI |
| Perimeter Protection by Camera |
|
| Performance |
8 channels |
| AI Search |
Search for pictures by channel, time and event type |
| Face Detection by Camera |
|
| Performance |
4 channels |
| Face Attributes |
6 attributes: Gender, age, glasses, expression, mouth mask, and beard |
| AI Search |
Search for pictures by channel, time and face attributes |
| Video |
|
| Access Channel |
8 |
| Network Bandwidth |
Access: 160 Mbps; Storage: 160 Mbps; Forward: 64 |
| Resolution |
8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1 |
| Decoding Capability |
8 x 1080p@30 fps |
| Video Output |
1 x VGA output, 1 x HDMI output, supports simultaneous video sources output for VGA and HDMI |
| Multi-screen Display |
1, 4, 8, 9 views |
| Third-party Camera Access |
ONVIF; RTSP |
| Compression |
|
| Video |
Smart H.265/H.265/Smart H.264/H.264/MJPEG |
| Audio |
PCM/G711A/G711U/G726/AAC |
| Network |
|
| Network Protocol |
HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register |
| Mobile Phone Access |
Android; iOS |
| Interoperability |
ONVIF(profile T/S/G); CGI; SDK |
| Browser |
Chrome; IE9 or later; firefox |
| Record Playback |
|
| Multi-channel Playback |
Up to 8 channels for playback |
| Record Mode |
Manual record; alarm recording; SMD recording; smart recording |
| Storage |
Local HDD; network |
| Backup |
USB storage device |
| Playback Function |
1. Play/pause/stop/slow/quick/backward/by frame |
| 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, and cybersecurity exception |
| Intelligent Alarm |
Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms |
| Alarm Linkage |
Recording, snapshot, audio, buzzer, log, preset, and email |
| External Port |
|
| Audio Input |
1 x RCA input |
| Audio Output |
1 x RCA output |
| HDD |
1 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature |
| Alarm Input |
4 |
| Alarm Output |
2 |
| USB |
2 (1 × front USB2.0; 1 × back USB2.0) |
| HDMI |
1 (supports up to 4K resolution output) |
| VGA |
1 |
| Network |
1 x RJ-45, 10/100 Mbps self-adaptive Ethernet port |
| POE |
8 |
| General Parameter |
|
| Power Supply |
100 V–240 V, 47 Hz–63 HZ, 3.5 A |
| Power Consumption |
< 10 W (HDD not included, idling) |
| Net Weight |
2.51 kg (5.53 lb) |
| Gross Weight |
3.79 kg (8.36 lb) |
| Product Dimensions |
375 mm × 327.4 mm × 53.8 mm (14.76" × 12.89" × |
| Package Dimensions |
170 mm × 449 mm × 421 mm (6.69" × 17.68" × 16.57") |
| Operating Conditions |
–10 °C to +50 °C (+10 °F to +122 °F) |
| Storage Conditions |
0 °C to +40 °C (32 °F to 104 °F) |
| Operating Humidity |
10℅~93℅ |
| Storage Humidity |
30%~85% |
| Operating Altitude |
3000 m (9842.52 ft) |
| Installation |
Desktop mounted |
| Certifications |
CE: EN62368-1; EN55032, EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4 |
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