| Model name | KFZ-D128 | |
| Detection range | To the car: 4200m | To a person: 1700m |
| on the source of fire | 2000m（@2m×2m） | |
| Recognize the distance | To the car: 1200m | To a person: 500m |
| Thermal imaging | detector | Uncooled focal plane array VOx detectors |
| wavelength | 8～14μm | |
| NETD | 40mK（@25℃ F1.0） | |
| lens | 50mm | |
| Image enhancement | DE digital image enhancement technology improves the details of the image and supports 255 levels of thermal image image enhancement adjustment | |
| Pseudo-color polarity | 18 false color images, hot black/hot white polarity | |
| Image parameters | AGC automatic gain control, brightness, contrast | |
| Electron zoom | 1.0~8.0× continuous zoom (step size 0.1), support global eagle eye map and ranging ruler synchronous display | |
| Ranging scale | Distance gauge is supported | |
| Dead pixel correction | Dead pixel correction is supported | |
| Image correction | Support manual correction, background correction, automatic correction time interval, Gamma correction parameter adjustable | |
| Strong light protection | Supports resistance to sun damage | |
| Non-uniformity correction | Automatic/Manual | |
| Detector array | 384×288 | |
| Field of view | 7.5°×5.6° | |
| visible light | Sensor type | 1/1.8'' back-illuminated star-grade CMOS with integrated ICR dual filter for day and night switching |
| Minimum illumination | Color: 0.0005Lux @ B&W: 0.0001Lux @ IR 0Lux | |
| Image processing | It supports white balance, electronic shutter, backlight compensation, glare suppression, 2D/3D digital noise reduction, electronic image stabilization, and wide dynamic range | |
| Day and night type light | The 0.4-0.75um visible light wide spectral window and the 0.8-0.95um near-infrared spectral window are independent day and night independent double light windows to improve the signal-to-noise ratio between imaging light and stray light | |
| In the tank | Electronic fog transmission, optical fog transmission | |
| Fill light | Type of fill light | The new infrared GHT-III high-definition flood homogenized light source has no speckle particles |
| type | Flood infrared | |
| power | 40W | |
| Video and audio | Thermal image resolution | Support 1920×1080；1280×1024；1280×960；1024×768；1280×720；704×576；640×512；640×480；400×300；384×288；352×288；352×240 |
| Visible light resolution | 2592×1520；2560×1440；1920×1080；1280×1024；1280×960；1024×768；1280×720；704×576；640×512；640×480；400×300；384×288；352×288；352×240 | |
| Video encoding | H.265/H.264/MJPEG，Multi-stream support is supported | |
| Video bitrate | 32Kbps～16Mbps，60Hz30帧/秒 | |
| Audio coding | G.711A/ G.711U/G726 | |
| Image flipping | Left and right/up and down/diagonal | |
| OSD settings | OSD display settings for channel name, time, gimbal orientation, field of view, focal length, and preset position name settings are supported | |
| Temperature measurement function | Temperature measurement range | （-20℃～+120℃，-20℃～+550℃） |
Temperature measurement method | Full-screen temperature information is sent back, points, lines, surfaces, irregular areas, and 16 are detected at the same time | |
| Accuracy correction | Support temperature measurement parameter correction settings, including temperature correction, emissivity, atmospheric transmittance, and humidity | |
| Over-temperature alarm | Audible and visual alarms can be used during alarms, and switching alarm outputs are reserved, and manual/automatic linkage of fire extinguishing system and broadcasting system can be used | |
| Alarm logs | Real-time recording of temperature data of each object, automatic generation of change trend curves, automatic storage of temperature data, image snapshots and video recordings when the alarm is triggered, establishment and recording of relevant logs, real-time storage and playback of videos (with professional software） | |
| Smart features | Fire point detection alarm | The threshold is 255 levels, the target size, and the number of targets can be set from 1 to 16, and the most prominent targets are automatically selected for display, and hot spots are tracked |
| Intelligent analytics | Support intrusion detection, cross-border detection, enter/exit area detection, motion detection, loitering detection, people gathering, fast movement, target tracking, item retention, item pick-up; Human/vehicle target detection, face detection; and supports 16 locales; Support intrusion detection, human and vehicle screening and filtering functions; Target temperature filtering is supported | |
Intelligent information overlay | It supports 512 AR intelligent information overlays, and supports hotspots and intelligent analysis of video identification information overlays | |
| Automatic tracking | Support single-scene tracking/multi-scene tracking /panoramic tracking/alarm linkage tracking | |
| Dual-optical fusion | Supports 18 fusion methods | |
| Alarm management | Support alarm capture upload | |
| Gimbal guard | range | Horizontal 0~360°, Pitch -90°~+90° |
| rotate speed | HORIZONTAL: 0.1°/S~30°/S, TILT: 0.1°/S ~30°/S, SUPPORT LENS FOCAL LENGTH SPEED ADAPTATION | |
| structure | Dual side loads | |
| Presets | 3000 pieces, support lens zoom, focus preset | |
| precision | ±0.1° | |
| Cruising line sweep | Support 16 cruises, 1 apple peel, 1 line sweep | |
| keep watch | Preset / Auto Cruise Route / Auto Scan Route | |
| Power-off memory | Holding (can restore the position before power failure, preset site state, cruise state, line sweep state) | |
| Bearing information | Support angle query, callback, and positioning | |
| Zero-point correction | It supports the remote correction function of northbound zero | |
| Electrical interfaces | Network interfaces | 1-way RJ45, 10/100 Base-T self-adaptive |
| Network protocols | Support HTTP, HTTPS, FTP, SMTP, DNS, NTP, RTSP, RTCP, RTP, TCP, UDP, ICMP, DHCP network protocols ; Supports ONVIF and GB28181 protocols | |
| Alarm input | 2-way | |
| Alarm output | 2-way | |
| RS485 interface | 1-way | |
| Audio input | 1-way | |
| Audio output | 1-way | |
| Electrical connections | Integrated cables | |
| Power consumption | Power supply | AC85V～AC265V |
| power consumption | 70W | |
Adaptation to the environment | Operating temperature | （-40℃～+60℃） |
| Work surface temperature | ≤80℃ | |
| Storage temperature | （-45℃～+70℃） | |
| humidity | ≤95%RH（@+25℃） | |
| Temperature shock | The front window is specially designed to withstand the impact and thermal upheaval tests specified in GB 3836.1-2010 | |
| Anti-salt spray | At PH value of 6.5~7.2, continuous spraying for 96 hours, no change on the surface | |
| Ingress protection | IP68 | |
| Explosion-proof signs | Ex dⅡC T6 Gb /Ex tD A21 IP68 T80℃ | |
| Volumetric weight | size | 510mm×295mm×410mm（Length× width × height） |
| Installation | vertical | |