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MINI4T 4-sensor gimbal: 48MP wide + 48MP zoom (100x digital zoom), 640×512 thermal (9.1mm), 1200m laser rangefinder, 6T AI computing, 180g. For 30cm wheelbase drones. Better than DJI MAVIC 3T.
48MP wide + 48MP zoom (100x digital) | 640×512 thermal (9.1mm) | 1200m laser rangefinder | 6 TOPS AI
Weight: 180g±10g – Optimized for 30cm wheelbase drones
Ultra-Lightweight Quadra-Sensor – All four sensors (dual visible, thermal, rangefinder) in a 180g package. Perfect for compact drones with 30cm wheelbase.
Dual 48MP Visible Light – Dual 1/2" Sony CMOS sensors. Wide lens (24mm EFL) for situational awareness. Zoom lens (135mm EFL) with 100x digital zoom for long-range identification.
640×512 Thermal Imaging – 9.1mm aperture thermal camera. Superior heat source detection for search & rescue, firefighting, and night operations.
1200m Laser Rangefinder – 5m to 1200m ranging capability. Real-time target distance measurement. Class I eye-safe laser.
Onboard 6 TOPS AI Computing – Run deep learning models directly on the camera. AI-based target recognition, classification, and tracking. No ground processing required.
Any-Sensor Split-Screen Display – Combine any sensor combination (visible + thermal, wide + zoom, etc.) in real time. Improve mission efficiency.
128GB Internal Storage – Ample space for continuous recording. 48MP photos and 4K video at 30fps.
Industrial 3-Axis Gimbal – ±0.005° vibration damping. Yaw ±150°, pitch -140° to +50°, roll ±45°.
| Parameter | Value |
|---|---|
| Visible Light Camera Sensor | 1/2" Sony CMOS, 48MP effective pixels |
| Wide Lens EFL | 24mm |
| Zoom Lens EFL | 135mm |
| Digital Zoom | 100x |
| Thermal Camera Sensor | 640×512 pixel |
| Thermal Aperture | 9.1mm |
| Photo Resolution | 12MP / 48MP |
| Video Resolution | 4K @ 30fps |
| Laser Rangefinder | 5m – 1200m range |
| AI Computing Power | 6 TOPS |
| Target Tracking | Yes (onboard AI) |
| Storage | 128GB internal |
| Parameter | Value |
|---|---|
| Working Voltage | 12V – 18V DC |
| Weight | 180g ±10g |
| Operating Temperature | -10°C to +50°C |
| Communication Protocols | UART / PWM / UDP / S.BUS |
| Protection Rating | IP44 (IEC 60529) |
| Yaw Range | ±150° |
| Roll Range | -45° to +45° |
| Pitch Range | -140° to +50° |
| Vibration Damping | ±0.005° |
Compatible with drones of approximately 30cm wheelbase (250-350mm class)
| Feature | MINI4T | DJI MAVIC 3T |
|---|---|---|
| Total Weight | 180g (camera only) | ~920g (entire drone) |
| Visible Sensor | Dual 48MP | 20MP wide only |
| Zoom Capability | 100x digital zoom (135mm EFL) | 56x hybrid zoom (162mm max) |
| Thermal Sensor | 640×512 (9.1mm) | 640×512 |
| Laser Rangefinder | 1200m (5-1200m) | Not available on Mavic 3T |
| AI Computing | 6 TOPS onboard | Limited onboard |
| Split-Screen Display | Any sensor combination | Limited |
| Payload Flexibility | Gimbal only – fits your drone | Complete drone system |
| Best For | Custom drone integration | Out-of-box solution |
Verdict: MINI4T offers higher resolution visible sensors (48MP vs 20MP), adds a laser rangefinder (Mavic 3T has none), and provides 6 TOPS edge AI – all as a lightweight gimbal payload you can mount on your own drone platform.
Challenge: Rapid scene assessment for police, fire, and EMS in urban environments
Solution: Deploy from compact drone in under 60 seconds. Thermal camera locates victims through smoke. 100x zoom reads license plates from 200m. Laser rangefinder provides precise GPS coordinates
Users: Police departments, fire rescue, emergency medical services
Challenge: Locating missing persons in dense forests, mountains, or collapsed structures during day/night
Solution: 640×512 thermal detects body heat through foliage. Split-screen visible + thermal view. 1200m rangefinder marks waypoints for ground teams. 180g payload allows extended flight times
Users: Search & rescue teams, civil defense, mountain rescue
Challenge: Identifying overheating components on transmission towers, substations, and solar farms
Solution: 100x zoom inspects hardware from safe distance. Thermal camera detects abnormal heat patterns. 48MP wide camera captures overall site context. Compact drone accesses tight spaces between power lines
Users: Utility companies, grid operators, solar farm maintenance
Challenge: Identifying crop stress, irrigation issues, and pest infestations across large fields
Solution: Thermal camera reveals water stress before visible symptoms. 48MP zoom inspects individual plants. Split-screen view compares visible and thermal. Lightweight payload maximizes drone flight time
Users: Large-scale farms, agricultural survey companies, research institutions
Challenge: Inspecting hard-to-reach industrial assets without scaffolding or rope access
Solution: Small drone with MINI4T accesses confined spaces. Thermal camera finds insulation gaps, water ingress, and equipment overheating. 48MP photos document findings for reports
Users: Facility managers, insurance adjusters, engineering consultants
Challenge: Tracking animals, detecting poachers, or monitoring forest fire risk without disturbing wildlife
Solution: Silent compact drone with thermal detection. 100x zoom observes from safe distance. Laser rangefinder measures animal positions. Lightweight payload enables quieter operation
Users: Wildlife agencies, forestry departments, environmental NGOs
Lighter Than Any Competitor – At 180g, MINI4T is approximately 40% lighter than comparable 4-sensor gimbals. Mount on small drones (30cm wheelbase) that cannot carry heavier payloads.
Superior to DJI MAVIC 3T – Higher resolution visible sensors (48MP vs 20MP), laser rangefinder included, and 6 TOPS edge AI – all as a modular payload for your preferred drone platform.
Truly Open Ecosystem – Works with any flight controller via UART, PWM, UDP, or S.BUS. No vendor lock-in. Deploy your own AI models using our conversion tools.
100x Digital Zoom with 48MP – While digital, starting from 48MP sensor means usable detail at extreme ranges. Identify serial numbers, equipment tags, or suspect faces from safe distance.
Industrial-Grade Reliability – IP44 rated for dust and splashing water. -10°C to +50°C operating range. ±0.005° gimbal stabilization for shake-free footage.
MINI4T Quadra-Sensor Gimbal Camera ×1
Gimbal Damping Mount ×1
Cable Set (power + video + data) ×1
Lens Cleaning Kit ×1
Quick Start Guide
Software SDK & AI Model Conversion Tools (download)
Q1: What drones is the MINI4T compatible with?
A: MINI4T is designed for drones with approximately 30cm wheelbase (250-350mm class). It supports UART, PWM, UDP, and S.BUS protocols, making it compatible with most flight controllers including Pixhawk, CubePilot, ArduPilot, and Betaflight. Contact our technical team for specific integration support.
Q2: How is MINI4T superior to DJI MAVIC 3T?
A: MINI4T offers three advantages: (1) Dual 48MP visible sensors vs Mavic 3T's single 20MP; (2) Built-in 1200m laser rangefinder (Mavic 3T has none); (3) 6 TOPS onboard AI for custom model deployment (Mavic 3T's AI is limited and proprietary). MINI4T is also a modular payload – you can mount it on your preferred drone platform rather than being locked into DJI's ecosystem.
Q3: What is the effective range of the laser rangefinder?
A: The 905nm Class I eye-safe laser rangefinder measures from 5m to 1200m. Accuracy is ±0.1m at ≤10m, ±0.5m at ≤200m, and ±1m at up to 1000m. Performance depends on target reflectivity and atmospheric conditions.
Q4: Can the thermal camera measure actual temperatures?
A: Yes. The 640×512 thermal sensor with 9.1mm aperture provides radiometric temperature measurement. The system can display spot temperatures, regional min/max/avg, and set temperature alarms. Accuracy is ±2°C or ±2%.
Q5: Does the AI tracking work with all four sensors?
A: Yes. The 6 TOPS AI engine can run tracking algorithms on visible (wide or zoom) or thermal imagery. You can lock onto a target in one sensor view, and the gimbal will keep that target centered even if you switch display modes.
Q6: Can I deploy my own AI models?
A: Absolutely. The onboard software helps users quickly convert and deploy custom AI models for specific applications – infrastructure defect detection, wildlife recognition, vehicle classification, etc. Supported frameworks include TensorFlow Lite, ONNX, and Caffe.
Q7: What is the difference between MINI4T and LIBRA4T?
A: MINI4T is the ultra-lightweight version (180g) designed for 30cm wheelbase drones. LIBRA4T is 300g and designed for 50cm wheelbase drones. MINI4T uses a 9.1mm thermal aperture (vs 13mm) and has digital zoom (vs optical zoom on LIBRA4T). Choose MINI4T for compact drones; choose LIBRA4T for larger platforms requiring optical zoom.
Q8: What video outputs are available?
A: MINI4T outputs digital video over UDP (network) or analog composite. The controller can display any combination of sensors in split-screen (e.g., wide + thermal, zoom + thermal, or all four simultaneously).
Q9: Is the gimbal waterproof?
A: MINI4T is rated IP44, meaning it is protected against solid objects >1mm and splashing water from any direction. It can withstand light rain but should not be submerged or flown in heavy downpours.
Q10: What is the power consumption?
A: Typical operating power consumption is 6-10W at 12-18V input. This includes all four sensors, AI processing, and gimbal stabilization. Most 30cm wheelbase drones can easily supply this power budget.
Q11: Can I record all four sensor feeds simultaneously?
A: Yes. The 128GB internal storage supports simultaneous recording of all four sensor streams. Files are time-stamped and stored in MP4 (video) or JPEG (photo) format.
Q12: What is the typical delivery time?
A: Standard lead time is 2-3 weeks for single units, 4-6 weeks for bulk orders (≥50 units). Expedited shipping available. Contact sales for current inventory.
Q13: Do you provide SDK and documentation?
A: Yes. Full SDK documentation, API reference, and AI model conversion guides are available for download after purchase or upon request for qualified developers.
Q14: How does MINI4T compare to the Autel EVO II Dual 640T?
A: MINI4T is a gimbal payload (180g) while Autel EVO II is a complete drone (1.1kg). MINI4T offers dual 48MP visible + 640×512 thermal + laser rangefinder. Autel EVO II Dual 640T has a single 48MP visible + 640×512 thermal but NO rangefinder. Choose MINI4T if you want laser ranging and the flexibility to use your own drone.
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