A20KTR Thermal Camera
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Dual-sensor / triple-sensor gimbal camera: combines a 4K EO (visible-light) camera with a thermal infrared sensor (plus optional laser rangefinder) for versatile imaging.
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20× optical zoom on EO camera, capable of capturing sharp 4K video — ideal for long-distance surveillance and reconnaissance.
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Thermal imaging sensor (640×512 resolution, 35 mm lens) for heat-signature detection, night vision or low-visibility environments.
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3-axis stabilized gimbal ensures smooth, shake-free footage — suitable for drone, UAV or ground-vehicle mounting.
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Real-time video output + onboard storage support (SD card up to 256 GB) — supports streaming & recording simultaneously.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
A20KTR Thermal Camera
| Category | Specification |
|---|---|
| EO Camera (Visible/Day) | Sensor: SONY 1/2.5″ “Exmor R” CMOS |
| Total pixels: 8.51 MP | |
| Resolution / Output: 4K video (3840×2160) / HD output | |
| Optical Zoom: 20× (f = 4.4 mm wide – 88.4 mm tele) | |
| Digital Zoom: up to 12× (≈ 240× with optical zoom) | |
| Minimum Working Distance: 80 mm (wide) / 800 mm (tele) | |
| Angle of View: 70.2° (wide) → 4.1° (tele) horizontal | |
| Focus: Auto / Manual | |
| Low-light Minimum Illumination: as low as 0.06 lux (with high-sensitivity mode) | |
| Shutter Speed: 1/1 to 1/10,000 s | |
| Thermal Sensor (IR) | Resolution: 640 × 512 pixels |
| Lens: 35 mm, coating film: DLC, athermal prime lens | |
| Pixel Pitch: 12 µm | |
| Detector Type / Working Mode: Uncooled VOx long-wave thermal imager (8 µm–14 µm) | |
| Field of View (FOV): Horizontal 12.5°, Vertical 10°, Diagonal 16° | |
| Zoom (digital): 1× ~ 8× | |
| Color Palettes: White hot, Black hot, Pseudo-color | |
| Detection / Recognition Range (example): Human (1.8×0.5m) — detect up to ~1458 m; Car (4.2×1.8m) — detect up to ~4472 m | |
| (Optional) Radiometric / Thermometry: Temperature range optional: -20 °C ~ +150 °C (or 0 ~ +550 °C), accuracy ±3 °C or ±3% (whichever is larger) @ ~23 °C ±3 °C, for distance ~5 m. | |
| Gimbal / Mechanical | 3-axis stabilization (Pitch / Roll / Yaw) |
| Controllable Range: Pitch/Tilt: –45° ~ +110°, Yaw/Pan: ±290° (IP output version) | |
| Storage & Output | Video Output: micro HDMI (1080p 30fps/60fps) / IP (RTSP/UDP 4K/1080p/720p, 30 fps, H.264/H.265) |
| Storage: SD card, up to 256 GB (Class 10, FAT32) for image/video recording. | |
| Power & Environment | Input Voltage: 4S–6S (14.8 V – 25.2 V) typical; Power Consumption: ~15.2 W (avg), up to 24 W (peak) |
| Operating Temperature: –20 °C to +50 °C | |
| Tracking & Smart Functions | AI-based object detection & tracking: supports human & vehicle detection, multi-target tracking, auto-zoom/lock features. |




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