Welcome to Viewpro UAV Shopping Mall!
Welcome to Viewpro UAV Shopping Mall!
A20KTR is a 4K 3-axis high resolution triple sensors gimbal camera. It is integrated with a 20x optical zoom camera which adopts a 8.51MP high resolution EO sensor, a resolution of 640*512 35mm lens uncooled long wave IR thermal imager sensor and a range up to 3000 meters laser rangefinder. It supports optical zoom, picture in picture mode switch, thermal color palette switch, photographing and video, target tracking, thermal digital zoom, laser range, and AI auto recognition of vehicle and human.
| 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 |
| 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: 1.8×0.5m) | 1458 meters |
| Recognize Distance (Man: 1.8×0.5m) | 365 meters |
| Verified Distance (Man: 1.8×0.5m) | 182 meters |
| Detective Distance (Car: 4.2×1.8m) | 4472 meters |
| Recognize Distance (Car: 4.2×1.8m) | 1118 meters |
| Verified Distance (Car: 4.2×1.8m) | 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 |
| Rangefinder | Measure the distance between the object at the center of screen and the laser rangefinder |
| 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 |
A20KTR Product Video
A20KTR 3-Axis 4K UHD Triple Sensor AI Object Tracking Gimbal Camera
