RB30EH4 Robotic Elevating Pan/Tilt Head

The SEEDER RB30EH4 robotic elevating pan-tilt head system features a U-type robotic pan-tilt head and supports fully automated, intelligent camera movement. Designed for professional broadcast-level production, it is ideal for real-scene and virtual production (AR, VR, XR, MR) in studios or live event environments. The robotic head ensures smooth motion starts and stops without any shake, delivering high-quality footage. Operating at <35 dB, meeting the demands of professional studios.

The SEEDER RB30EH4 robotic elevating pan-tilt head system features a U-type robotic pan-tilt head and supports fully automated, intelligent camera movement. Designed for professional broadcast-level production, it is ideal for real-scene and virtual production (AR, VR, XR, MR) in studios or live event environments. The robotic head ensures smooth motion starts and stops without any shake, delivering high-quality footage. Operating at <35 dB, meeting the demands of professional studios.

When using a telephoto lens, the system effectively stabilizes footage to eliminate shake. Leveraging AI-based automation, it generates motion trajectories with up to 16 movement nodes based on motion time and distance, enabling continuous multi-point smooth curvilinear movements for capturing complex motion paths.

It supports all full-servo Canon and Fujinon B4 mount lenses, with control over zoom, focus, and iris. During simultaneous crane and head motion, the full-servo lens enables AI auto focus tracking. It also retrieves zoom and focus tracking data through the digital lens cable and automatically compensates for tracking delay based on lens brand, achieving precise motion sync. The system uses black burst synchronization and outputs tracking data at 23-bit precision, equivalent to over 8.3 million positions per 360°, in the FREE-D format. Tracking data can be output via RS422 or UDP (with customizable ports). Compatible with Vizrt, Avid (Orad), Brainstorm, Aximmetry, and UE5 virtual production systems.

Modular design, tool-free assembly and disassembly, 15-minute setup— ideal for studios and large-scale live events. It supports standard TCP/IP protocol for third-party control and integrates with automation systems like SEEDER SEEART, Vizrt MOSART, ROSS Overdrive, and Grass Valley IGNITE.

The control software manages robotic elevation, head pan/tilt, and lens zoom/focus/iris. It supports up to 8 robotic systems, with 32 programs × 16 sequences × 16 scenes (8,192 total scenes). Features include smooth curve and reverse motion, scene import/export, and dedicated UIs per program. Zero-point position and motion limits for the robotic head can be customized to ensure operational safety. The system includes both built-in and external control units for fast switching, and comes standard with an emergency stop button.

Basic Functions
Built-in SystemBuilt-in OS, no external control panel needed
Motion Axes6-axis motion: Pan / Tilt; Column Lift; Lens Zoom / Focus / Iris 
Robotic HeadU-type
Start/stop anti-shakeShake-free image during fast start/stop
Acceleration/decelerationAuto-adjusts speed by position and timing, enabling smooth 16-point curvilinear motion
Position LockPreset motion points (multi-point framing) and tracking positions remain permanently consistent
Motion PathFast point setup; auto path planning
Max Camera Height1720 mm
Min Camera Height920 mm
Camera Vertical Travel800 mm
Tracking shootPan-tilt head auto-tracks the main subject
Safety limitsPan/Tilt; Column Lift  — 6-direction protection
Emergency StopDual power and motion E-stop buttons (control panel)
VR Tracking Specifications
Electronic LevelingColumn base electronic leveling system
Tracking Accuracy23-bit absolute encoder; 8.3M/360°; <0.000043°
Tracking SyncSupports BB, 3G/1.5G/SD-SDI external sync with input loop-through and internal sync
Lens DelayAuto-calibration for full-servo lenses
Virtual Tracking CalibrationMotion-compensation calibration based on virtual tracking error values
Movement Specifications
Head Pan±170°, 0–20°/s, accuracy 0.001°
Head Tilt±55°, 0–20°/s, accuracy 0.001°
Lift Movement0.2 m/s, accuracy 0.001°
Lens MotionFull-servo lenses, 0–52 mm/s, accuracy 0.001 mm
Basic Specifications
Third-Party ControlFree standard TCP/IP control protocol
Scene backupScene file import/export/backup
Operation monitoringLong-term system log recording and storage
Operating noise<35 dB
Motion Storage32 programs × 16 sequences × 16 scenes = 8192 scenes
Keyframes per sequence16, supporting 16-point curvilinear motion
Head Payload30 kg
Total Weight54 kg
Input Voltage220 V
Max Power Consumption300 W
Configuration list
1. Robotic U-type omnidirectional pan-tilt head – 1 set
2. Robotic silent elevating platform – 1 set
3. Control cables – 1 set
Optional FeatureModelDescription
Tracking outputRBVRSupports directional UDP and RS-422 dual output
AI tracking shootRBAIEnables low-latency tracking using facial and skeletal recognition from the main camera’s HDSDI input
Control panelRBCS300、RBCS300PRO、RBCS1RB-series control panel
Scene composition imagesRBCS300PROSupports scene presets with composition image capture


1. Professional start-stop anti-shake technology, ensuring stable footage during rapid movements.

2. Automatically calculates motion curves, acceleration/deceleration, and timing from the start position and duration, supporting smooth 16-node curvilinear motion.

3. Electronic leveling at the column base for precise VR/AR tracking.

4. Uses absolute encoders to record motion and tracking data with accuracy <0.000043° (8,300,000/360°), with no accumulated error after repeated reboots. Calibration and reverse tracking functions are supported. Ready for use without calibration at power-on.

5. Supports Canon and Fujinon full-servo lenses, with control over zoom, focus, and iris; retrieves internal tracking data and synchronizes tracking delays.

6. High-precision FREE-D tracking data output via RS422 and UDP (with custom port), compatible with AR, VR, XR, MR systems.

7. Virtual compensation calibration based on virtual tracking error, performed on the robotic system.

8. Supports BB, 3G/1.5G/SD-SDI external sync with input loop-through and internal sync.

9. Standard TCP/IP protocol enables third-party automation control.

10. Built-in OS, no external control panel needed.

11. Scene file import/export/backup and operation logging.

1. Professional-grade crane operation, no manual handling.

2. Standardizes open/close shots for news and feature programs.

3. Delivers highly accurate image synchronization for AR/VR productions.

4. Provides professional tracking data for large-scale real-virtual productions.

5. Supports OB van and large studio automated camera positions.

6. Delivers effective telephoto stabilization for UHD shooting.

7. Reduces operator error during critical live events.

8. Enables smooth remote operation over IP networks.

Configuration list
1. Robotic U-type omnidirectional pan-tilt head – 1 set
2. Robotic silent elevating platform – 1 set
3. Control cables – 1 set
Optional FeatureModelDescription
Tracking outputRBVRSupports directional UDP and RS-422 dual output
AI tracking shootRBAIEnables low-latency tracking using facial and skeletal recognition from the main camera’s HDSDI input
Control panelRBCS300、RBCS300PRO、RBCS1RB-series control panel
Scene composition imagesRBCS300PROSupports scene presets with composition image capture