| Brand | Dahua |
| Model | NVR4208-8P-4KS2 |
| System | |
| Main Processor | Industrial embedded micro-processor |
| Operating System | Embedded Linux |
| Operation Interface | Web; local GUI |
| Performance | 8 channels |
| Video | |
| Access Channel | 8 |
Network Bandwidth | 200 Mbps for access, 200 Mbps for storage and 96 Mbps for forwarding |
| Resolution | 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more |
| Decoding Capability | 8 channels@1080p (30 fps) |
| Video Output | |
| HDMI | 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 |
| VGA | 1920 × 1080; 1280 × 1024; 1280 × 720 |
| Multi-screen Display | 1/4/8/9 |
| Third Party Camera Access | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon and more |
| Compression | |
| Video | Smart H.265+; Smart H.264+; H.265; H.264 |
| Audio | PCM; G.711A; G.711U; G.726 |
| 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 (supports Dahua IP camera, DVR, NVS, and more); P2P |
| Mobile Phone Access | Android; iOS |
| Interoperability | ONVIF (profile T/S/G); CGI; SDK |
| Browser | Chrome; IE9 or later; Firefox |
| Record Playback | |
| Multi-channel Playback | 1/4/9 |
| Record Mode | Manual; schedule (general; MD; alarm; MD & alarm; intelligent) |
| Backup | USB device |
Playback Function | 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off |
| Storage | |
| Disk Group | Yes |
| Alarm | |
| General Alarm | Motion detection; privacy masking; video loss; PIR alarm; IPC alarm |
Anomaly Alarm | Camera offline; storage error; full storage; IP conflict; MAC conflict; login lock; network security anomaly |
| Intelligent Alarm | Perimeter protection; SMD; people counting; heat map |
| Alarm Linkage | Record; snapshot; IPC external alarm output; buzzer; log; preset; email |
| External Port | |
| Audio Input | 1 channel, RCA connector |
| Audio Output | 1 channel, RCA connector, which support voice intercom output |
HDD | 2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature |
| Alarm Input | 4 channels |
| Alarm Output | 2 channels |
| USB | 1 front USB 2.0 port, 1 rear USB 3.0 port |
| HDMI | 1 |
| VGA | 1 |
| Network | 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet port |
| PoE | 8 ports (IEEE802.3at/af) |
| General Parameter | |
| Power Supply | Single, 100V–240V AC, 50 Hz–60 Hz |
Power Consumption | NVR: < 9.6W (without HDD) PoE: Max 25.5W for single port, 130W in total |
| Net Weight | 2.6 kg (5.7 lb) (without HDD) |
| Gross Weight | 4 kg (8.8 lb) (without HDD) |
| Product Dimensions | 375.0 mm × 327.4 mm × 53.0 mm (14.8" × 12.9" × 2.1") |
| Package Dimensions | 429 mm × 360 mm × 137 mm (16.9" × 14.2" × 5.4") |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
| Storage Temperature | 0°C to +40°C (+32°F to +104°F) |
| Operating Humidity | 10%–93% (RH) |
| Storage Humidity | 30%–85% (RH) |
| Operating Altitude | 3,000 m (9,843 ft) |
| Certifications | |
| CE | EN55032; EN55024; EN50130-4; EN60950-1 |
| FCC | Part 15 Subpart B; ANSI C63.4-2014 |
| UL | UL 60950-1 |
| Warranty | 1 year |
- 16/32-channel IP video access.
- Smart H.265+/Smart H.264+/H.265/H.264; H.265 auto switch.
- Max 200 Mbps incoming bandwidth.
- Up to 8MP resolution for preview and playback.
- 8-channel decoding@1080p (30 fps).
- AI by Camera: Perimeter protection; SMD Plus; people counting; heat map.
- Support IPC UPnP, 8 PoE ports.