The Dahua Thermal Network Bullet camera combines an uncooled VOx Microbolometer sensor with an athermalized lens to produce long-range thermal images. The camera produces clear images in total darkness, and delivers usable images in fog, rain, and snow, offering truly covert surveillance without the need for external light. The camera offers a Fire Detection and Alarm feature that identifies an abnormal rise in temperature and remote temperature monitoring to detect temperatures above a set threshold. Dahua thermal cameras are ideal for forestry, border security, and industrial applications.
The thermal camera provides remote temperature measurement and monitoring to send an alert when a temperature exceeds a set threshold. The camera can monitor temperatures at spot, along a line, or within a defined area and has a range of –40° C to 550° C (–40° F to 1022° F). Temperature measurement is ideal for use in power or chemical plants where overheating could lead to a dangerous environment.
Features:
Thermal Camera
Image Sensor | Uncooled VOx Microbolometer |
Effective Pixels | 400 (H) x 300 (V) |
Pixel Size | 17 µm |
Thermal Sensitivity (NETD) | < 40 mK at f/1.0 |
Spectral Range | 7 µm to 14 µm |
Image Setting | Brightness, Sharpness, ROI, AGC, FFC, 3D DNR |
Color Palettes | 14, including: Whitehot, Blackhot, Ironrow, Icefire, Fusion, Rainbow, Globow, Iconbow1, Iconbow2 |
Thermal Lens
Lens Type | Fixed |
Focus Control | Athermalized, Focus-free |
Focal Length | 13 mm 25 mm |
Angle of View | H: 29.7° V: 22.3° H: 15.5° V: 11.6° |
Effective Distance, human (1.80 m x 0.50 m) | Detection 450 m (1476 ft) 1000 m (3281 ft) Recognition 110 m (361 ft) 250 m (820 ft) Identification 60 m (197 ft) 125 m (410 ft) |
Effective Distance, vehicle (2.30 m x 2.30 m)¹ | Detection 1300 m (4265 ft) 3000 m (9843 ft) Recognition 350 m (1148 ft) 720 m (2362 ft) Identification 180 m (591 ft) 360 m (1181 ft) |
Video
Compression | H.264, MJPEG |
Frame Rate | Main Stream: 1280 x 1024 (default) or 720p at 30 fps |
Sub Stream: 640 x 512 (default) or 320 x 256 at 30 fps | |
Bit Rate Control | CBR, VBR |
Bit Rate | H.264: 640 to 8192 Kbps |
Motion Detection | Off, On (4 zones, Rectangle) |
Region of Interest | Off, On (4 zones) |
Digital Zoom | 19x |
Flip | 180° |
Mirror | Off, On |
Privacy Masking | Off, On (4 areas, Rectangle) |
Network
Ethernet | RJ-45 (10/100 Base-T) |
Protocol | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, ONVIF |
Interoperability | ONVIF Profile S & G, PSIA, CGI |
Streaming Method | Unicast, Multicast |
Maximum User Access | 10 Users, 20 Users |
Edge Storage | Network Attached Storage (NAS) Local PC for Instant Recording Micro SD Card Slot, maximum 128 GB Memory Status Display: Normal, Error, Active, Formatting, Lock |
Web Viewer | IE 11, Chrome, Firefox |
Management Software | SmartPSS, DSS |
Mobile Operating System | Android, IOS |
Interface
Video | 1.0 Vp-p, 75 Ω (use for camera installation) |
Audio | Input: One (1) Channel, RCA Output: One (1) Channel, RCA |
RS485 | One (1) Port |
Alarm | Input: Two (2) Channels Output: One (1) Channel |