Product Overview
The H4TS-19 is an ultra-lightweight quad-sensor UAV gimbal payload designed for professional aerial inspection, public safety, emergency response, and industrial monitoring. Weighing only 399g, it integrates a 48MP wide-angle camera, a 48MP optical zoom camera, a 640×512 thermal imaging sensor, and a 1200m laser rangefinder into a compact three-axis stabilized platform.
By combining panoramic observation, detailed long-range inspection, thermal imaging, AI-powered target recognition, intelligent object tracking, and precision laser ranging, the H4TS-19 provides comprehensive situational awareness for complex UAV missions.
Designed for lightweight multirotor UAVs, VTOL platforms, and unmanned robotic systems, the H4T delivers professional multi-sensor performance without compromising flight endurance or payload capacity.
Key Features
Quad-Sensor Multi-Sensor Fusion
The H4T integrates four complementary sensing technologies into one compact payload:
- 48MP Wide-Angle EO Camera
- 48MP Optical Zoom EO Camera
- 640×512 Thermal Imager
- 1200m Laser Rangefinder
This multi-sensor architecture enables operators to rapidly switch between wide-area observation, close-up inspection, thermal analysis, and distance measurement without changing payloads.
48MP Ultra-HD Wide-Angle Camera
The wide-angle camera captures ultra-high-resolution imagery with an 84° diagonal field of view, making it ideal for:
- Area surveillance
- Mapping support
- Infrastructure inspection
- Emergency scene assessment
- Resolution:8000 × 6000
- Field of View: Diagonal: 84°, Horizontal: 70.2°
48MP Optical Zoom Camera
The second EO camera provides detailed inspection capability through optical zoom while maintaining high image quality.
Features include:
- 48MP Resolution
- Equivalent Focal Length: 82.8–268.9mm
- High-definition inspection imagery
- Smooth transition between overview and close-up observation
Ideal for powerline inspection, tower inspection, public safety, and industrial monitoring.
High-Sensitivity Thermal Imaging
The integrated thermal module features:
- 640×512 Resolution
- 12μm Pixel Pitch
- 19mm Lens
- NETD ≤50mK
- Digital Zoom 1×–8×
The thermal camera delivers reliable target detection in darkness, smoke, fog, and other challenging environments.
- Detection Performance:
- Human Detection: 792m
- Vehicle Detection: 2428m
1200m Laser Rangefinder
An integrated Class 1 eye-safe laser rangefinder enables accurate target ranging.
- Measuring Range: 5–1200m
- Accuracy: ±1m
Laser distance information improves inspection efficiency, target localization, and mission planning.
AI Target Detection
Integrated AI algorithms automatically detect and classify:
- Humans
- Vehicles
Multiple targets can be recognized simultaneously to improve operational awareness and reduce operator workload.
Intelligent Object Tracking
The H4T supports real-time visual tracking, allowing moving targets to remain centered automatically throughout UAV flight.
Optional Radiometric Thermography
An optional radiometric version supports professional temperature measurement.
Measurement Ranges:
- -20°C to +150°C
- +100°C to +550°C
Accuracy:
- ±3°C
- or ±3% of reading
Suitable for electrical inspection, photovoltaic maintenance, industrial diagnostics, and fire prevention.
High-Precision Three-Axis Stabilization
The stabilized gimbal delivers outstanding image quality under dynamic flight conditions.
Angular Vibration Accuracy:
- ±0.02°
Unlimited 360° continuous pan rotation ensures uninterrupted observation during long-duration missions.
Typical Applications
Public Safety
Provide comprehensive situational awareness with synchronized visible and thermal imaging.
Search & Rescue
Locate missing persons quickly using thermal imaging while confirming details with high-resolution EO cameras.
Firefighting
Identify hotspots, monitor fire progression, and support emergency response.
Powerline Inspection
Inspect conductors, insulators, substations, and transmission towers using zoom imaging and thermal diagnostics.
Solar Farm Inspection
Detect defective photovoltaic modules through radiometric thermal analysis.
Industrial Inspection
Monitor equipment health, identify overheating components, and improve predictive maintenance.
Environmental Monitoring
Observe wildlife, forests, coastlines, and protected areas using multiple sensing technologies.
Technical Highlights
- 399g Ultra-Lightweight Design
- Quad-Sensor Architecture
- 48MP Wide-Angle Camera
- 48MP Optical Zoom Camera
- 640×512 Thermal Imager
- Optional Radiometric Thermography
- 1200m Laser Rangefinder
- AI Human & Vehicle Detection
- Intelligent Target Tracking
- Unlimited 360° Pan Rotation
- IP Video Output (4K / 1080P / 720P)
- ±0.02° Stabilization Accuracy
FAQ
Q1: What makes the H4T a quad-sensor UAV payload?
The H4T combines four sensing technologies in one compact system: a 48MP wide-angle camera, a 48MP optical zoom camera, a 640×512 thermal imager, and a 1200m laser rangefinder, enabling seamless switching between wide-area observation, detailed inspection, thermal analysis, and distance measurement.
Q2: How much does the H4T weigh?
The complete payload weighs only 399g, making it ideal for lightweight multirotor UAVs, VTOL platforms, and other aircraft with limited payload capacity.
Q3: Does the H4T support AI target detection and tracking?
Yes. The built-in AI engine automatically detects humans and vehicles, supports simultaneous multi-target detection, and provides intelligent target tracking for dynamic missions.
Q4: Does the H4T support thermal temperature measurement?
Yes. An optional radiometric version is available, supporting temperature ranges of -20°C to +150°C and +100°C to +550°C, with an accuracy of ±3°C or ±3% of the reading.
Q5: What is the range of the laser rangefinder?
The integrated Class 1 eye-safe laser rangefinder measures distances from 5m to 1200m with an accuracy of ±1m, providing precise target localization during inspections and surveillance.
Q6: What video output formats are supported?
The H4T supports IP streaming via RTSP and UDP with 4K, 1080P, or 720P output using H.264/H.265 encoding, making it easy to integrate with professional UAV ground control systems.
Q7: What applications is the H4T best suited for?
The H4T is designed for public safety, search and rescue, firefighting, powerline inspection, solar farm monitoring, industrial inspection, environmental monitoring, and critical infrastructure surveillance, where lightweight design and multi-sensor intelligence are essential.
For more details, please visit H4TS-19 Quad Sensors EO+IR+LRF Wide-Angle AI Object Tracking Gimbal Camera, or contact us: info@viewprotech.com