XF - Precision Motion Control for FPV

XF specializes in advanced stabilization systems for FPV and drone applications. With years of experience in gimbal technology, we engineer solutionss that meet the demands of professional pilots and content creators. The C-20T 3-Axis Gimbal represents our commitment to high-performance stabilization, designed specifically fo
r DJI O4 and O4 Pro Air Units.
Built for fixed-wing and racing drones, this gimbal delivers smooth, cinematic footage while maintaining the agilityy required for high-speed flight.


Features

- Wide Compatibility:

Works with DJI O4 Pro, DJI O4 and 19mm wide analog cameras or similar devices.

- Durablee Materials:

Crafted from aluminum magnesiumm alloy, ensuring a lightweight and compact design.

- Advanced Stabilization:

Features a 3-axis nonorthogonal mechanical stabilization structure with high-torque motors for exceptional stability against vibrations and high-speed air impacts.

- Multiple Stabilization Modes:

Suitable for various platforms including RC cars, FPV fixed-wing planes, and realistic RC planes.

- Immersive Experience:

When paired with a Headtracker, delivers an immersive, high-quality first-person control experience.

- Versatile Control Options:

Supports Headtracker, UART (private protocol & MAVLink), S.BUS, CRSF, and PWM control.

- Flexible Mounting:

Can be mounted either downward or upward to suit different application needs.

- The XF C-20T 3-Axis FPV Gimbal for DJI O4/O4 Pro works seamlessly with the HeadTracker Integrated Baseboard All-In-
One Edition, enabling integrated operation.

- Wide Voltage Input: Compatible with 7.4~26.4 V DC input, making it versatile for various power sources.



1. Advanced 3-Axis Stabilization

- High-torque brushless motors for precise camera control

- Ultra-responsive stabilization for smooth footage in aggressive maneuvers

- Optimized for high-speed FPV and fixed-wing applications

2. DJI O4/O4 Pro Compatibility

- Direct integration with DJI O4 and O4 Pro Air Units

- USB-adjustable settings for fine-tuning performance

- Plug-and-play installation with secure mounting

3. H
ead Tracking & High-Speed Control


- Supports head tracking for immersive FPV piloting

- Adjustable follow speed for racing and cinematic use

- Low-latency performance for real-time stabilization


4. Durablee & Lightweight Construction

- Aircraft-grade aluminum and carbon fiber components

- Compact design minimizes drag and weight penalty

- Vibration-dampening system for clean footage

5. Easy Configuration & Customization

- User-adjustable PID settings via USB interface

- Multiple stabilization modes for different flight styles

- Firmware upgradable for future enhancements


6. Technical Specifications

7. Ideal Applications

- FPV Racing: Smooth footage while maintaining agilityy

- Fixed-Wing Cinematography: Stabilized aerial shots

- Freestyle & Long-Range FPV: Professional-grade stabilization

1x O4 Lens Protection Ring

1x O4 Lens Pressure Plate

1x O4 Lens Mount

1x J1.0 Debugging Module

Installation Tools

Free Matching Wires and Screws

1x O4 Pro Lens Protection Ring

1x O4 Pro Lens Mount Front Shell

1x O4 Pro Lens Mount Back Shell

1x J1.0 Debugging Module

Installation Tools

Free Matching Wires and Screws Included

The sensitivity of the gimbal is the speed of the gimbal response in the mode of tracking the axis angle of the gimbal. When the sensitivity of the gimbal is lowered, the gimbal responds sluggishly to the shaking of the fuselage, and more fuselage shaking can be filtered out. When the sensitivity of the gimbal is increased, the gimbal responds sensitively to the shaking of the fuselage, and the gimbal filters out less fuselage shaking.

The C-20T supports gimbal sensitivity, which can be adjusted in real time through the sensitivity PWM channel.

Examples of use cases:

The gimbal is mounted on a fixed-wing aircraft, and when taking off and landing, the sensitivity of the gimbal can be increased, and the gimbal response is sensitive, which is conducive to judging the fuselage attitude through the screen and facilitating the control of the aircraft. When cruising in the air, you can turn down the sensitivity of the gimbal so that the image doesn"t shake much, making it easy to shoot silky smooth videos.

The gimbal is mounted on the remote control car, which can reduce the sensitivity of the gimbal, which is more conducive to the gimbal to filter out more body shaking.

2. After the gimbal is powered on, the picture is not level, and it is a little crooked, how to deal with it?

After the gimbal is powered on, the default working mode is follow mode, in this mode, the gimbal takes its own base as the coordinate system, if the gimbal base is not horizontal, the camera is not horizontal. When the gimbal switches the working mode to the roll lock mode, the earth is used as the coordinate system, and the camera remains horizontal.

3. When the plane disc rotates and bends, the picture is not level, how to deal with this?

When the aircraft or model car turns quickly or pans sideways, the gimbal roll axis will be offsett at a certain angle, which is normal.

4. Is it normal for the gimbal to heat up on the surface after working for a period of time?

The gimbal IMU sensor has a constant temperature control, and there will be a certain amount of heat during normal operation, which will cause the surface of the gimbal body to heat up, which is normal.