A20KTR
| Hardware Parameter | |
| Working voltage | 16V |
| Input voltage | 4S ~ 6S (14.8V~25.2V) |
| Output voltage | 5V (connect with PWM) |
| Dynamic current | 950~1500mA @ 16V |
| Power consumption | Average 15.2W, Max 24W |
| Working environment temp. | -20℃ ~ +50℃ |
| Output | micro HDMI(1080P 30fps/60fps) / IP (RTSP/UDP 4K/1080P/720P 30fps H264/H265) |
| Local-storage | SD card (Up to 256G,class 10, FAT32) |
| Picture storage format in TF card | JPG(4K:3840*2160) |
| Video storage format in TF card | MP4(4K 30fps) |
| Control method | PWM / TTL / S.BUS / TCP / UDP |
| Gimbal Spec | |
| Mechanical Range | Pitch/Tilt: -125°～115°, Roll: ±70°, Yaw/Pan: ±300° / ±360°*N (IP output version) |
| Controllable Range | Pitch/Tilt: -45°～110°, Yaw/Pan: ±290° / ±360°*N (IP output version) |
| Vibration angle | Pitch/Roll/Yaw: ±0.02° |
| One-key to center | √ |
| EO Camera Spec | |
| Imager Sensor | SONY 1/2.5" "Exmor R" CMOS |
| Total pixel | 8.51MP |
| Optical zoom | 20x, F2.0 to F3.8,f = 4.4 mm (Wide), 88.4 mm (Tele), up to 30x with Super Resolution |
| Digital zoom | 12x (240x with optical zoom) |
| Min. working distance | 80 mm (Wide end), 800 mm (Tele end) |
| Angle of view | H: 70.2°(Wide end) ~ 4.1°(Tele end) V: 43.1°(Wide end) ~ 2.3°(Tele end) |
| Focus | Auto/Manual |
| S/N ratio | 50dB |
| Recommended illumination | 100 to 100000 lux |
| Min illumination | 1.6 lux (1/30 sec, 50%, ICR off, High Sensitivity mode Off ) 0.4 lux (1/30 sec, 50%, ICR Off, High Sensitivity mode On) 0.21 lux (50%, ICR off, Slow Shutter 1/4s, High sensitivity off) 0.06 lux (50%, ICR off, Slow shutter 1/4s, High sensitivity on) |
| Gain | Auto |
| White balance | Auto/Manual |
| Electronic shutter speed | 1/1 to 1/10000 sec |
| Back light compensation | On/Off |
| Noise reduction | On/Off |
| Image stabilization | On/Off |
| Defog | On/Off |
| IR Thermal Imager Spec | |
| Focus Length | 35mm |
| Coating Film | DLC |
| Horizontal FOV | 12.5° |
| Vertical FOV | 10.0° |
| Diagonal FOV | 16.0° |
| Detective Distance (Man: 1.8x0.5m) | 1458 meters |
| Recognize Distance (Man: 1.8x0.5m) | 365 meters |
| Verified Distance (Man: 1.8x0.5m) | 182 meters |
| Detective Distance (Car: 4.2x1.8m) | 4472 meters |
| Recognize Distance (Car: 4.2x1.8m) | 1118 meters |
| Verified Distance (Car: 4.2x1.8m) | 559 meters |
| Working mode | Uncooled VOx long wave (8μm~14μm) thermal imager |
| Detector pixel | 640*512 |
| Pixel pitch | 12μm |
| Focusing method | Athermal prime lens |
| NETD | ≤50mK@F1.0 @25℃ |
| Color palette | white hot, black hot, pseudo color |
| Digital zoom | 1x ~ 8x |
| Radiometric function(optional) | Thermometry range optional：-20℃~+150℃, 0℃~+550℃ |
| Thermometry accuracy: ±3℃ or +3%(take larger value)@23℃±3℃, Thermometry range 5m | |
| EO / IR Camera Object Tracking | |
| Update rate of deviation pixel | 30Hz |
| Output delay of deviation pixel | <30ms |
| Minimum object contrast | 5% |
| SNR | 4 |
| Minimum object size | 16*16 pixel |
| Maximum object size | 256*256 pixel |
| Tracking speed | ±48 pixel/frame |
| Object memory time | 100 frames |
| EO Camera AI Performance | |
| Targets type | Car and human |
| Simultaneous detection quantity | ≥ 10 targets |
| Min contrast ratio | 5% |
| Min target size | 5×5 pixel |
| Car detection rate | ≥85% |
| False alarm rate | ≤10% |
| IR Laser Rangefinder | |
| Range | for car ≥ 3000m; for human ≥ 2000m |
| Minimum range | 15m |
| Frequency | 1~10Hz |
| Accuracy | ±1m |
| Light Beam | 1535±5nm pulse laser |
| Divergent Angle | ~0.6 mrad |
| Location Resolving | Latitude and longitude of target |
| Rangefinder | Measure the distance between the object at the center of screen and the laser rangefinder |
| Features | |
| OSD | Display the gimbal’s yaw and pitch angle, magnification, ranging value, card recording duration, aircraft GPS and altitude, target ranging point GPS and altitude, date and time |
| Geotagging | Display time and GPS coordinate in picture exif |
| Card reading online | HTTP read pictures or videos |
| KLV (UDP) | Card recording or Viewlink video playback |
| ArduPilot / PX4 | Support(Mavlink protocol ) Optional: Support Ardupilot Follow me feature |
| Video stitching | EO+IR /IR+EO /EO /IR |
| Dual video stream output (optional) | Support(EO and IR two stream output, notes: unable to record once the dulal video stream output activated) |
| Packing Information | |
| N.W. | 1145±10g(Viewport version with Viewport) |
| Product meas. | 161*130*205.7mm / 161*130*211.4mm(Viewport version with Viewport) |
| Accessories | 1pc gimbal camera device, screws, USB to TTL cable / Hight quality box with foam cushion |
| G.W. | 2872g |
| Package meas. | 350*300*250mm |