Description
Top Features of the NEW Dahua-Wisualarm EN54 Flame Detection Camera
Technical Specifications
| Appearance | Bullet |
|---|---|
| Type | Industrial Temperature Monitoring |
| Triple IR Flame Detection | 3.8µm,4.5µm,5.0µm |
| Target size | 33cm*33cm, 20cm*20cm |
| Detection Distance | 28m, 20m |
| Sensitivity | 4-level settable |
| Detector Type | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 256 (H) × 192 (V) |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm–14 μm |
| Sensitivity (NETD) | ≤50mK@f/1,300K,30Hz |
| Focal Length | 3.2 mm (0.13”) |
| Field of View | H: 57°; V: 44° |
| Thermal Focus Control | Fixed-focal |
| Close Focus Distance | 0.5 m (1.64 ft) |
| Aperture | F1.1 |
| Thermal Noise Reduction | 3D NR |
| Image Flip | Normal, corridor mode, reflection |
| Color Palettes | 25 (Iron Red/Hot Iron/Medical/Arctic/Rainbow 1/ Rainbow 2/Black Hot/Human Screening/Painting/ Blue Hot/Green Hot/Medical 1/Medical 2/Medical 3/Rainbow 3/Painting 2/Painting 3/Icefire/Reverse Icefire/Layer/Brown/Winter/Highlight/Amber) |
| Temperature Monitoring Distance |
1 m-5 m (3.28 ft-16.4 ft) |
| Temperature Monitoring Range |
-10°C to +500°C (+14°F to 932°F) |
| Temperature Monitoring Accuracy |
MAX (±5°C, ±5%) |
| Temperature Detection Mode | 1. Support real-time point temperature detection function 2. There are three rules for measuring temperature simultaneously: points, lines, and polygons 3. Supports temperature alarm function 4. The temperature detection unit is Fahrenheit and Celsius, which can be set |
| Focal Length | 3.2 mm |
| Distance | 35 m (114.83 ft) |
| Distance | Min. Distance: 1m(3.25ft) Max.Distance: 5m(16.40ft) |
| Image Sensor | 1/2.7″ CMOS |
| Max. Resolution | 2592(H)×1944(V) |
| Pixel | 5 MP |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux B/W: 0.0005 lux 0 lux (IR on) |
| Visible AGC | Auto; Manual |
| Visible Noise Reduction | 2D NR; 3D NR |
| S/N Ratio | ≥ 55 dB |
| White Balance | Automatic/Indoor/Outdoor/Tracking/Manual/Daylight/ Streetlights |
| Electronic Shutter Speed | 1 s to 1/30000 s (manual/auto) |
| BLC | Yes |
| WDR | DWDR |
| HLC | Yes |
| Day/Night | Auto (ICR) |
| Iris Control | Fixed |
| Image Flip | Normal (0°), Flip (90°/270°), Reflection (180°) |
| Exposure Compensation | Yes |
| Visible Focus Control | Fixed-focal |
| Focal Length | 4 mm (0.16″) |
| Field of View | H: 78°; V: 41° |
| Close Focus Distance | 1.7 m (5.58 ft) |
| Aperture | F1.6 |
| Illuminator Type | Infrared |
| Illuminator On/Off Control | Auto; Manual |
| Illumination Distance | 50 m (160.04 ft) |
| Smoke Shape Detection | 30m, target size:0.1m² |
| Flame Shape Detection | 30m, target size:0.1m² |
| Distance | Recommend Distance: 3 m (9.84 ft) Max.Distance: 5 m (16.4 ft) |
| Distance (Vehicle) | 110 m (360.89 ft) |
| Distance (Human) | 40 m (131.23 ft) |
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG |
| Resolution | Main Stream: 5M (2592×1944) 4M (2688×1520) / 1080P(1920×1080) (by default)/1.3M (1280×960)/720P (1280×720) Sub stream: D1 (704× 576)(by default)/VGA(640×480)/ CIF (352×288) |
| Video Frame Rate | Main Stream:1fps~25fps adjustable, 25fps by default Sub stream: 1fps~25fps adjustable, 25fps by default |
| Audio Compression | MPEG2-Layer2; G.711a; G.711mu; AAC; PCM; G.722.1; G.726 |
| Image Encoding Format | JPEG |
| Audio Sampling | 8K; 16K |
| Built-in MIC | Yes |
| Built-in Speaker | Yes |
| Sound and Light Alarm | Yes |
| Indicator | Status for Fault, Power, and Alarm |
| Network Protocol | HTTPS, HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, SNMP, QoS, UPnP, NTP |
| Privacy Masking | Yes (4 areas) |
| Storage | FTP; NAS; SFTP |
| Interoperability | ONVIF; CGI; Dahua SDK; Wisualarm |
| Browser | IE: IE 9 and later (Edge is not supported) Chrome: 42 and earlier Firefox: 42 and earlier |
| User/Host | Up to 10 (total bandwidth: 1000 MB) |
| Default | Support one-click restore |
| Error Detection | Network Disconnection; IP Address Conflict |
| Security | Username and password; MAC address; HTTPS; IEEE802.1x; network access control |
| User Management | Supports up to 10 users, with multi-level user permission management divided into 2 levels: management group and user group |
| Malfunction Detection | Network disconnection detection; IP conflict detection |
| Maximum Supported Micro SD Card |
256 GB |
| Flame Detection | Yes |
| Cold & Hot Spot Detection | Yes |
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