SIYI A8 mini 4K 6X Digital Zoom 3-Axis Gimbal Camera

The SIYI A8 mini is a lightweight, 3-axis gimbal camera that provides 4K imaging for commercial multirotors without the weight penalty of full-size payloads. Weighing under 100 grams, it captures ultra-high-definition video with up to 6X digital zoom, suiting it for aerial inspection, search and rescue, and custom enterprise builds running ArduPilot or PX4.

Key features

• Lightweight 95g payload footprint suited for compact enterprise or long-range VTOL frames

• 3-axis mechanical stabilisation ensures smooth, jitter-free video

• Captures 4K (3840×2160) video at 30fps alongside 8-megapixel stills

• 6X digital zoom allows detailed remote inspection

• Flexible video output routing via Ethernet, Micro-HDMI, or CVBS

• Native control integration with ArduPilot and PX4 via UART and S.Bus

Specifications

• Input voltage: 11–25.2 V (3-6S LiPo)

• Weight: 95 g

• Sensor: 1/1.7" Sony IMX (8 MP)

• Video resolution: 4K @ 30fps / 1080p @ 60fps

• Zoom: 6X digital

• Gimbal axes: 3 (Pitch, Roll, Yaw)

• Video output: Ethernet, Micro-HDMI, CVBS

• Supported firmware: ArduPilot, PX4

This payload is an excellent match for fixed-wing VTOLs, agriculture drones, or compact quadcopters requiring high-resolution surveillance capabilities whilst maintaining long flight times.