The NK8BA4 network camera features Smart H.265+ video compression, reducing bandwidth and storage requirements without sacrificing video quality. The multi-pronged approach works by making reductions of useless or unimportant data wherever possible. As a result, high quality video is maintained without straining the network.
These cameras are embedded with an IR cut filter making them suitable for applications with varying lighting conditions and onboard intelligent video system analytics for a more efficient surveillance system. The built-in IVS features people counting and heat mapping functionality, advanced features that add business intelligence to your security system. Intelligent Analysis tracks and stores daily, weekly, monthly, and yearly people flow through a defined scene and produces a configurable report. The system uses this data to produce a Heat Map, a two-dimensional representation of data that provides an immediate visual summary of information. People Counting and Heat Mapping can identify the most active areas of a retail space providing valuable data analysis for commercial applications.
Features:
Camera
Image Sensor | 1/1.7-in. 12 MP STARVIS™ CMOS |
Effective Pixels | 4000(H) x 3000(V) |
RAM/ROM | 1024 MB / 128 MB |
Scanning System | Progressive |
Electronic Shutter Speed | 1/1 s to 1/30,000 s |
Minimum Illumination | Color: 0.01 Lux at F1.2 B/W: 0.001 Lux at F1.2 |
S/N Ratio | More than 50 dB |
Lens Mount | C, CS |
Video
Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
Streaming Capability | Three (3) Streams |
Resolution | 12 MP (4000 x 3000), 4K (3840 x 2160), 6 MP (3072 x 2048), 5 MP (2560 x 1920), 3 MP (2048 x 1536), 3 MP (2304 x 1296), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (342 x 240) |
Frame Rate | Main Stream: 12 MP at 20 fps or 4K at 30 fps |
Sub Stream: D1 at 30 fps | |
Third Stream: 1080p at 30 fps | |
Bit Rate Control | CBR, VBR |
Bit Rate | H.264: 24 to 16384 Kbps H.265: 14 to 9984 Kbps |
Day/Night | Auto (ICR), Color, B/W |
BLC Mode | BLC, HLC, DWDR, SSA |
White Balance | Auto, Natural, Street Lamp, Outdoor, Manual |
Gain Control | Auto, Manual |
Noise Reduction | 3D DNR |
Motion Detection | Off, On (4 Zone, Rectangle) |
Region of Interest | Off, On (4 Zone) |
Electronic Image Stabilization (EIS) | Support |
Defog | Support |
Digital Zoom | 16x |
Flip | 0°, 90°, 180°, 270° |
Mirror | Off, On |
Privacy Masking | Off, On (4 Area, Rectangle) |
Network
Ethernet | RJ-45 (100/1000 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, PSIA, CGI |
Streaming Method | Unicast / Multicast |
Max. User Access | 10 Users / 20 Users |
Edge Storage | NAS Local PC for instant recording Mirco SD card, maximum 128 GB |
Web Viewer | IE, Chrome, Firefox, Safari |
Management Software | Smart PSS, DSS |
Mobile Operating Systems | IOS, Android |