DX3B Thermal Imaging Gimbal Specifications

The following specifications summarize the imaging, stabilization, control, power, and environmental capabilities confirmed in the product data. Additionally, the mechanical dimensions below come from the product drawing. Since the drawing does not state a unit, those dimension values should be verified before fabrication or final mounting.

Imaging, Zoom, and Target Tracking

The DX3B combines visible and thermal imaging for changing light conditions. During daylight, the 4K EO camera provides detailed visual footage. However, thermal imaging remains useful in darkness, haze, and other low-visibility situations. The 35 mm infrared lens provides a 12.6° × 10.1° thermal field of view. In contrast, the visible camera can move from a broad 100° × 68° view to a narrow 10° × 6° telephoto view. This range supports a practical search-to-identification workflow.

Furthermore, the target tracking gimbal module supports automatic object identification and tracking. Vehicle tracking and human tracking modes help operators follow subjects across a scene. The system also supports picture-in-picture viewing. Therefore, users can keep a visible scene as the primary feed while monitoring a thermal inset. Rich OSD overlays can present coordinates, altitude, zoom, field of view, recording status, and target information. These details make mission footage easier to interpret and review.

Three-Axis Stabilization and Integration

Stable footage depends on both precise control and mechanical movement. Accordingly, the DX3B uses yaw, pitch, and roll stabilization. The yaw axis rotates ±140°. The pitch axis moves from -90° to +30°. Meanwhile, the roll axis rotates ±45° to help maintain a level horizon during maneuvers. With 0.1 mrad stabilization accuracy and angular position accuracy of no more than 0.3°, the payload is designed for demanding observation work.

Integration is also straightforward for compatible systems. The payload supports a 12–24 V DC power input and average consumption of no more than 15 W. In addition, Ethernet and RTSP output support network video workflows. H.264 and H.265 encoding can help manage bandwidth. The control system uses TTL serial and UART options, while SBUS is available as an option. Thus, the DX3B can fit UAV, robot, or portable platform architectures that support these interfaces.

Where This Micro UAV Gimbal Fits Best

Because it combines compact size with dual-mode imaging, the DX3B suits several professional applications. For example, public security teams can use stabilized EO/IR feeds for area monitoring and target observation. Similarly, environmental teams can inspect infrastructure, industrial emissions, and remote areas. Thermal imaging can also support forest-fire monitoring by revealing heat anomalies during day or night.

• Public security and law-enforcement surveillance.
• Forest-fire observation and early heat detection.
• Environmental patrols and industrial inspection.
• Vehicle and human tracking from compact UAVs.
• Urban road, building, and infrastructure monitoring.
• Stabilized imaging for robots and portable platforms.

Ultimately, the DX3B thermal imaging gimbal is aimed at teams that need more capability from a smaller platform. Its 250 g design supports portability. Its EO/IR combination supports changing conditions. Moreover, zoom, tracking, stabilization, and network video provide a complete observation workflow. Before deployment, confirm mounting dimensions, control wiring, and platform power compatibility with your integration team.