EO IR LRF Camera 60x Zoom 4K 1.5km Range | CK-ETLD-20
The CK-ETLD-20 G40FH is a five-sensor AI gimbal camera integrating wide-angle, zoom, thermal imaging, and laser rangefinder. It captures 8MP wide-angle and 25.9MP zoom photos, 4K video, and 640×512 thermal images. Equipped with a 1500m laser rangefinder and AI human/vehicle recognition, it supports multi-target tracking and image fusion. High-precision stabilization ensures stable day and night imaging, compatible with mainstream UAV control software and MAVLink2 protocol.
Benefits and Features
Compact and versatile, CK-ETLD-20 delivers professional AI-assisted imaging for UAV inspection, security, and search & rescue.
Multi-Sensor Coverage
Wide-angle, zoom, thermal, and laser for complete visual and thermal imaging.
Powerful Zoom
20× optical, 25× lossless 4K, 60× hybrid zoom for distant targets.
AI Tracking
Human and vehicle recognition with multi-target tracking.
Accurate & Stable
1500m laser rangefinder with high-precision stabilization.
Technical Specifications
| Dimensions | 154 × 128 × 194 mm |
| Weight | Pod < 950g, Shock absorber 120g |
| Quick Release | Supported |
| Ingress Protection | IP54 |
| Input Voltage | 4S–12S, 15V–60V |
| Output Voltage | 5V (connected to S.Bus) |
| Operating Current | 1400 mA at 15V |
| Operating Temperature | -20℃ ~ +60℃ |
| Video Output | IP (1080p/720p 30fps) |
| Local Storage | TF Card up to 128G, Class 10, FAT32/ex-FAT |
| Photo Format | JPG (1920×1080) |
| Video Format | MP4 (1080p 30fps) |
| Control Methods | UART / S.BUS / TCP |
| Gimbal Specs | |
| Mechanical Range | Pitch: -120°~+60°, Roll: ±60°, Yaw: ±360°*N |
| Controllable Range | Pitch: -90°~+45°, Yaw: ±360°*N |
| Vibration Angle | Pitch/Roll: ±0.01°, Yaw: ±0.01° |
| One-click Centering / Down | Supported |
| Wide-angle Camera | |
| CMOS | IMX317 |
| Field of View | 90° |
| Resolution | 3840×2160, 30fps 4K (interpolated up to 20MP) |
| Zoom Camera | |
| CMOS | 1/2.3 CMOS |
| Total Pixels | 25.9 MP |
| Photo Resolution | 5216×3912 (20.4M, 4:3) / 6784×3816 (25.9M, 16:9) |
| Lens F-value | F1.8–F3.6 (f=4.08–81.6 mm) |
| Optical Zoom | 20× optical, 25× lossless 4K, 60× hybrid 1080p |
| Optical Stabilization | 5-axis |
| Video Format | MPEG-4, 4K:3840×2160 / 30p, FHD:1080p / 60p |
| Thermal Camera | |
| Focal Length | 35 mm |
| Resolution | 640×512, 12μm pixel |
| Field of View | Horizontal 12.5°, Vertical 10° |
| Temperature Range | -20°C~150°C, optional 0°C~550°C |
| Temperature Accuracy | ±3°C or ±3% |
| Area Measurement | Supported, output max, min, avg |
| Laser Rangefinder | |
| Range | 5–1500 m |
| Laser Beam | 905 nm, 0.6 mrad |
| Pulse Frequency | 1 Hz / 5 Hz |
| Power | <1.5 W, eye-safe |
| Positioning | Latitude and longitude of target |
| AI Recognition | |
| Target Type | Human and Vehicle |
| Simultaneous Detection | ≤50 targets |
| Vehicle Detection Rate | ≥85% |
| False Alarm Rate | ≤10% |
| Laser Pointer | |
| Power | 50 mW |
| Color | Green |
| Range | 1000 m (non-sunny, non-direct sunlight) |
| Trigger | Supported |
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