| Thermal |
| Detector Type | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 640 × 512 |
| Pixel Pitch | 17μm |
| Spectral Range | 8μm–14μm |
| Thermal Sensitivity (NETD) | ≤40mK |
| Focal Length | 35 mm, 50 mm, 65 mm, 100 mm |
| Field of View |
35 mm: horizontal: 17.6°, vertical: 14.1°
50 mm: horizontal: 12.4°, vertical: 9.9°
65 mm: horizontal: 8.3°, vertical:6.6°
100 mm: horizontal: 6.2°, vertical: 5.0°
|
| Focus Mode | Fixed |
| Aperture | 35 mm, 50 mm, 65 mm: F1.0
100mm: F1.4
|
| Detection Distance | Lens | Detection | Recognition | Identification |
| 35 mm | Vehicle: 2745 m (9005.91 ft)
Human: 1029 m (3375.98 ft) | Vehicle: 686 m (2250.66 ft)
Human: 265 m (869.42 ft) | Vehicle: 343 m (1125.33 ft)
Human: 132 m (433.07 ft) |
| 50 mm | Vehicle: 3922 m (12867.45 ft)
Human: 1471 m (4826.12 ft) | Vehicle: 980 m (3215.22 ft)
Human: 378 m (1240.76 ft) | Vehicle: 490 m (1607.61 ft)
Human: 189 m (620.08 ft) |
| 65mm | Vehicle: 5882 m (19297.90 ft)
Human: 2206 m (7237.53 ft) | Vehicle: 1471 m (4826.12 ft)
Human: 567 m (1860.24 ft) | Vehicle: 735 m (2411.42 ft)
Human: 284 m (931.76 ft) |
| 100 mm | Vehicle: 7843 m (25731.63 ft)
Human: 2931 m (9616.14 ft) | Vehicle: 1961 m (6433.73 ft)
Human: 756 m (2480.31 ft) | Vehicle: 980 m (3215.22 ft)
Human: 378 m (1240.16) |
| Digital Detail Enhancement (DDE) | Yes |
| Thermal Image Stabilization | Electronic Image Stabilization |
| AGC | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| Color Palettes | 18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire. |
| Visible |
| Image Sensor | 1/2.8 inch CMOS |
| Max. Resolution | 1920x1080 |
| Visible Effective Pixels | 2MP |
| Min. Illumination | Color: 0.016 Lux@F1.8 (1/30s, 30IRE)
Black & white: 0.0175 Lux@F1.8 (1/30s, 30IRE)
0 Lux (IR on) |
| AGC | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| S/N Ratio | ≥ 55 dB |
| White Balance | Auto/manual/indoor/outdoor/tracking/sodium lamp/street lamp/natural |
| Defog | Optical Defog |
| Visible Image Stabilization | Optical Image Stabilization |
| Electronic Shutter Speed | 1/30000s–1/3s |
| BLC | Yes |
| WDR | 120dB true WDR |
| HLC | Yes |
| Digital Zoom | 16× |
| Day/Night | Auto (ICR); color/B/W |
| Iris | Auto |
| Focus Mode | Auto; semi-auto; manual |
| Focal Length | 6.6 mm–330 mm |
| Field of View | 6.6 mm: horizontal: 42.34°; vertical: 24.68°; diagonal: 48.06°
300 mm: horizontal: 1.10°; vertical: 0.62°; diagonal: 1.27° |
| DORI Distance | D: 4137 m (13690.94 ft); O: 1655 m (5249.79 ft) ; R: 827 m (2713.25 ft); I: 413 m (1354.99 ft) |
| Close Focus Distance | 1200 mm (47.24 inch) |
| Optical Zoom | 50× |
| Aperture | F1.8–F6.5 |
| Audio and Video |
| Video Compression | H.265; H.264M; H.264H; H.264B; MJEPG |
| Resolution | Thermal:
SXGA(1280×1024)/720P(1280×720) / 640×512/320×256
Visual:
1080P (1920×1080)/720P (1280×720)/D1 (704×576/704×480) /CIF (352×288/352×240) |
| Video Frame Rate | Thermal:
50Hz:
Main stream (1280×1024@25fps/1280×720@25fps/640×512@25fps), sub stream (640×512@25fps/320×256@25fps)
60Hz:
Main stream (1280×1024@30fps/1280×720@30fps/640×512@30fps), sub stream (640×512@30fps/320×256@30fps)
Visual:
50Hz:
Main stream (1920×1080@25fps/1280×720@25fps/704×576@25fps), sub stream (704×576@25fps/352×288@25fps)
60Hz:
Main stream (1920×1080@30fps/1280×720@30fps/704×480@30fps), sub stream (704×480@30fps/352×240@30fps) |
| Audio Compression | G.711a; G.711mu; PCM |
| Image Encoding Format | JPEG |
| PTZ |
| Pan/Tilt Range | Pan: 0°–360° endless; |
| Manual Control Speed | Pan: 0.1°–140°/s; Tilt: 0.1°–50°/s |
| Preset Speed | Pan: 140°/s; Tilt: 50°/s |
| Preset | 300 |
| PTZ Mode | 5 Auto Scan, 8 Tour, 5 Pattern, Auto Pan |
| Speed Setup | Human-oriented focal length/ speed adaptation |
| Power Up Action | Auto restore to previous PTZ and lens status after power failure |
| Idle Motion | Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period |
| General Function |
| Network Protocol | HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP |
| Region of Interest (ROI) | Yes |
| Edge Storage | FTP; Micro SD card (256G, hot plug) |
| Interoperability | ONVIF; GB/T28181; CGI; PSIA; Dahua SDK |
| Browser | IE: IE8 and the later, and explorer with IE core
Google: 42 and the earlier
Firefox: 42 and the earlier
Safari: 10 and the earlier |
| User/Host | 20 channels at most (the total bandwidth 64M) |
| Security | Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1X; controlled network access |
| User Management | Support 20 users at most and users are classified as two groups--administrator group and user group. |
| Malfunction Detection | Network disconnection; IP addresses conflict; SD card error (status or storage space); |
| General AI Functions |
| General IVS Analytics | Tripwire/intrusion/auto tracking/human & vehicle classification |
| Professional and Intelligent |
| Advanced Intelligent Functions | Fire detection & alarm |
| Cold/Hot Spot Trace | Auto tracking of the hottest spot and the coldest spot in the thermal image |
| Port |
| Network | 1 10M/100M Ethernet port (RJ-45) |
| Alarm Input | 7 channels |
| Alarm Output | 2 channels |
| Audio Input | 1 channel |
| Audio Output | 1 channel |
| RS-485 | 1 channel |
| Power |
| Power Supply | 24V/5A±15% AC |
| Power Consumption | Basic: 25W (LED off)
Maximum: 65W (heater on and LED on) and 52W (LED off) |
| Environment |
| Operating Temperature | -40°C to +70°C (-40°F to 158°F) |
| Operating Humidity | ≤95% |
| Self-Adaptive | Auto heating to protect the chip under the cold environment |
