High-Precision VR Tracking Jib for Immersive Broadcast Studios

The SEEDER CR4M-VR is an elite 4-meter camera jib crane system meticulously engineered for augmented reality (AR), virtual reality (VR), and live XR television production. Built to eliminate the need for complicated external optical tracking sensors, this complete system incorporates four high-fidelity 23-bit absolute encoders directly into its mechanical hinges alongside dual lens encoder interfaces. The system translates physical crane arcs, sweeps, and tilts into real-time positional data, delivering a rock-solid, zero-drift spatial telemetry baseline for rendering engines like Unreal Engine 5, Vizrt, and Brainstorm.

Structural Excellence via Toolless Carbon Fiber Engineering

The physical backbone of the CR4M-VR features advanced carbon fiber construction. Its 4-meter arm utilizes a specialized isosceles triangular tube matrix designed for maximum torsional rigidity and wind resistance, weighing an incredibly light 1.8kg per section. A proprietary screwless quick-lock mechanism allows technicians to securely connect crane tubes within 2 seconds, streamlining on-set assembly. The configuration yields a front arm reach of 2.8 to 3.2 meters paired with a 1.2-meter rear counterweight arm. This rests upon a heavy-duty tripod base that handles structural loads up to 300kg, rolling smoothly on a studio dolly equipped with aviation-grade pneumatic tires and a secure tracking brake matrix.

Advanced Automation and Databox5 Intelligence

At the digital center of the CR4M-VR is the upgraded Databox5 data processor. Boasting a responsive touch-screen UI, it aggregates telemetry across all axes and automatically decodes metadata from built-in Canon or Fujinon broadcast lens encoders via an integrated multi-interface full-servo controller. Production crews can establish custom camera IDs, execute virtual error compensation calibrations, invert pan/tilt directions, and fine-tune tracking delays with ultra-sharp 0.1-frame accuracy. With dedicated external genlock synchronization pathways (PAL/NTSC switchable) and dual-channel streaming via hardware RS422 and network Ethernet UDP pipelines, the crane ensures drop-free, perfectly synced real-time graphics.

Smooth Motorized Dynamics and Dual HD Monitoring

Operating the CR4M-VR is effortless thanks to its specialized carbon fiber U-type motorized head. Supporting camera payloads up to 25kg, the head relies on imported programmable high-power motors, CNC-machined helical gears, and premium NSK bearings to eliminate micro-stutters during 3-axis tracking. The master control handle features a clear digital display with built-in memory capable of storing 12-bit data presets across 7 selectable grades of fluid drag speed. For exact framing, the system includes two 10-inch multi-interface high-definition broadcast monitors supporting SDI and DisplayPort loop-through, ensuring operators maintain a crystal-clear look at both the physical composition and the virtual preview overlay.