The Dahua Network Security System provides all the components to quickly install, configure, and employ a complete video surveillance solution. The IP cameras offer the clarity of 4MP video, and the NVR offers built-in motion detection algorithms, alarm triggers, and customized recording modes. The NVR also features Plug and Play technology to connect quickly to cameras on the same network. Each component accepts a PoE power supply to facilitate installation.
4MP Network Cameras
- 4MP (2560 x 1440) at 30 fps Maximum Resolution
- 2.8 mm Fixed Lens
- Maximum IR Length 30 m (98 ft) with Smart IR
- Starlight Technology for Ultra Low-light Applications
- Built-in Microphone
- Intelligent Video System
- IP67 Environmental Protection
4K Network 8-CH Video Recorder
- 2 TB Pre-installed Had Disk Drive
- Supports Remote Configuration and Management of IP Cameras
- Smart H.265+ and Smart H.264+ Dual Codec
- Up to 8MP Resolution for Preview and Playback
- 80 Mbps Incoming Bandwidth
Lens
|
Lens Type |
Fixed-focal |
|
Mount Type |
M12 |
|
Focal Length |
2.8 mm |
|
Max Aperture |
F1.6 |
|
Angle of View |
Horizontal: 102° Vertical: 55° Diagonal: 121° |
|
Iris |
Fixed Aperture |
|
Close Focus Distance |
0.90 m (2.95 ft) |
|
Motion Detection |
Off, On (4 Zones, rectangular) |
|
Region of Interest |
Off, On (4 Zones) |
|
Smart IR |
Auto, Manual |
|
Digital Zoom |
16x |
|
Flip |
0°, 90°, 180°, 270° |
|
Mirror |
Off, On |
|
Privacy Masking |
Off, On (4 Areas, rectangular) |
|
Compression |
Smart H.265+, H.265, Smart H.264+, H.264, H.264B MJPEG (sub stream only) |
|
|
Streaming Capability |
Two (2) Streams |
|
|
Resolution |
4 MP (2688 x 1520), 2560 x 1440, 2304 x 1296, 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 ×480), CIF (352 x 240) |
|
|
Frame Rate |
Main Stream |
2688 x 1520 at 20 fps or 2560 x 1440 at 30 fps |
|
Sub Stream |
D1 (704 x 480) at 30 fps |
|
|
Bit Rate Control |
CBR, VBR |
|
|
Day/Night |
Auto (ICR), Color, B/W |
|
|
BLC Mode |
BLC, HLC, True WDR (120 dB) |
|
|
White Balance |
Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom |
|
|
Gain Control |
Auto, Gain Priority, Shutter Priority, Manual |
|
|
Noise Reduction |
3D DNR |
|
|
Ethernet |
RJ-45 (10/100 Base-T) |
|
Protocol |
HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP |
|
Interoperability |
ONVIF (Profile S, G, T), CGI, P2P, Milestone, Genetec |
|
Auto Register |
Support |
|
Streaming Method |
Unicast, Multicast |
|
Maximum User Access |
20 Users /20 Hosts |
|
Edge Storage |
Network Attached Storage (NAS), FTP, SFTP, Micro SD Card slot (maximum 256 GB) |
|
Web Viewer |
IE, Chrome, Firefox |
|
Management Software |
Smart PSS, DSS, DMSS |
|
Mobile Operating System |
IOS, Android |
|
Input |
Built-in Microphone |
|
Audio Compression |
G.711A, G.711Mu, G.726 |
