Here’s a detailed feature summary of the PDMovie Live Air 3 Smart LiDAR-enabled wireless follow focus kit:
🎯 Core Features
1. LiDAR-Autofocus Motor
Employs integrated LiDAR with up to 4 meter range and 28° field of view, projecting 4096 ranging points for precise focusing (pdmovie.com).
Supports storing autofocus calibration for up to 5 lenses, each tagged by a color channel (red, yellow, etc.) for quick lens swapping (pdmovie.com).
Features three autofocus speed modes — fast, medium, slow — ideal for sports, standard shooting, or cinematic transitions (pdmovie.com).
2. AI Lens Model Virtualization
Utilizes PDMovie’s database of 20,000+ lens profiles, generating 512 virtual lens models for accurate focus mapping (pdmovie.com).
3. Smart Power Modes
Double‑Power Mode: When battery is full, peak torque increases to 1.5 Nm, radar scanning boosts to 480 Hz. Automatically throttles down below 95% charge unless externally powered (pdmovie.com).
4. Seamless Manual–Auto Transition
Motor autonomously switches to manual control if the LiDAR can’t detect subjects (beyond 4m / outside scanning angle) (amazon.com).
Offers switchable focusing mode between front-focus (closest subject) and back-focus (distant subject) via controller (pdmovie.com).
5. Robust Hardware & Endurance
Motor torque options: 0.75 Nm (PD-BTMP‑S) or up to 1.0 Nm variants (pdmovie.com).
Includes dual LI‑42B batteries, giving 6–8 h of run time per motor; controller battery lasts 8–10 h(amazon.com).
Compact integrated design: motor encloses power, receiver, drive, and LiDAR—all in a single unit .
6. Comprehensive Kit
Comes fully equipped: LiDAR motor, Bluetooth controller (PDL‑TC‑AFX or handwheel option), rod, grip, lens gear ring (42–84 mm), clamp, charger, batteries, cables, and case (pdmovie.com).
7. Wireless Control & Range
Bluetooth 5.x connectivity; control range up to 100 m (328 ft) from controller (pdmovie.com).
🧠Use Cases & Advantages
Adds reliable autofocus to vintage or manual cine lenses without built-in focus motors—great for solo operators, live streaming, event coverage, or run-and-gun shoots (youtube.com).
Efficient for fast-paced environments—automatic focus tracking with adjustable speed ensures sharp capture.
Simplifies lens swapping with saved AF calibrations, ideal for multi-lens setups.
📊 Quick Specs Overview
| Feature | Specification |
|---|---|
| Focus Mechanism | LiDAR with 4096 points, 4 m range, 28° FOV |
| Torque | 0.75–1.0 Nm, peaks at 1.5 Nm in double-power mode |
| Speed Modes | Fast / Medium / Slow |
| Lens Storage | Up to 5 lens calibrations via colored channel memory |
| Power | Dual batteries (motor 6–8 h, controller 8–10 h), double-power boost |
| Control Range | Bluetooth 5.x, up to 100 m |
| Kit Includes | Motor, controller, batteries, charger, rod, gear ring, mounts, case |
✅ Summary
The Live Air 3 Smart is an all-in-one wireless focus system that transforms manual cine and vintage lenses into autofocus-capable tools. With smart LiDAR tracking, AI lens data, adjustable speed modes, robust power delivery, and a complete accessory pack—it’s a powerful yet compact solution for filmmakers aiming for professional-level focus automation in handheld, solo, or dynamic shooting environments.
Let me know if you’d like exact pricing, availability in Cambodia, or comparison with other focus motors!
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