SIYI A8 mini 4K 8MP Ultra HD 6X Digital Zoom Gimbal Camera

SIYI A8 Mini is a compact 4K 8MP gimbal camera for professional drones, aerial inspection, surveying, and agriculture applications. It features a Sony 1/1.7-inch CMOS sensor, 6X digital zoom, and precise 3-axis gimbal stabilization for stable aerial imaging. It supports 4K video and multiple interfaces, including Ethernet, HDMI, CVBS, S.Bus, UART, and MAVLink.

SIYI A8 Mini 4K camera

Original price was: ₹26,498.00.Current price is: ₹24,500.00. (Exclusive of GST)

Powerful Imaging System

At the heart of the SIYI A8 Mini is a 1/1.7-inch Sony CMOS sensor with 8 megapixels of effective resolution. It records sharp 4K video and detailed stills, and 6X digital zoom brings distant subjects into frame without repositioning the drone.

Every photo can carry GPS coordinates and a timestamp, which makes mapping, inspection reports, and crop surveys easier to organise.

Starlight Night Vision

The starlight-grade sensor keeps footage bright and usable at dawn, at dusk, and under cloudy skies.

HDR

HDR keeps detail in both bright highlights and dark shadows, so colours stay natural even in high-contrast scenes.

Al Enhanced Smart Identify and Tracking

Pair the A8 Mini with the SIYI AI Tracking Module (sold separately) and the gimbal locks onto a selected target, keeping it centred while adjusting focus and zoom in real time.
If the target is briefly hidden or leaves the frame, the module recognises it when it reappears and resumes tracking.

Incomparable Gimbal Control Interface

Control it the way your build needs: S.Bus from an RC transmitter; Ethernet by touchscreen or with UDP/TCP commands through the SIYI Gimbal SDK; UART through the SDK; or ArduPilot and PX4 over MAVLink.

Gimbal Working Mode

SIYI A8 Mini 3 axis gimbal

Nose Mode

Mount it at 90° on the nose of a plane or VTOL and it switches to nose mode automatically, giving a clear forward view and a wider field of view.

Upside Down Mode

Mount it inverted and it corrects the image automatically. This is ideal for UGVs, USVs, robot dogs, and other robotic platforms.

SIYI A8 Mini 3 axis gimbal

Follow Mode

The camera turns with the aircraft as it yaws, for smooth, natural panning.

FPV Mode

The camera also rolls with the aircraft for an immersive first-person view with stabilised footage.

Lock Mode

The camera holds its heading even as the aircraft rotates, staying fixed on your point of interest.

High Accuracy and High Collaboration Control Algorithms

Precision stabilisation technology

SIYI A8 Mini gimbal camera side view

IMU Calibration Algorithms

The gimbal compensates for zero bias, scale factor, inter-axis error, temperature drift, and noise. This keeps it accurate through temperature swings, sharp turns, and heavy vibration.

Attitude Fusion Algorithms

Accelerometer and gyroscope data are combined and filtered to calculate pitch, roll, and yaw precisely, for a more stable, reliable system.

Industry-Level 3-Axis Stabilization Algorithms

Three-axis gyroscopes and accelerometers, PID controllers, brushless motors, and magnetic encoders work together to keep HD video steady while the platform moves.

High-Precision FOC Motor Control Algorithms

Field-Oriented Control manages motor torque and magnetic field separately, for smoother motion and noticeably less picture jitter.

SIYI A8 Mini camera for drone

SIYI A8 Mini

The SIYI A8 Mini is a compact 3-axis gimbal camera built by SIYI for drones, UAVs, UGVs, USVs, and RC/FPV aircraft. It combines a 4K Sony starlight image sensor, 6X digital zoom, and precision gimbal stabilization in a lightweight body weighing approximately 95 grams. The SIYI A8 Mini is designed for stable aerial imaging in applications ranging from inspection and mapping to surveillance and general aerial videography, and it is available in India through Bharat Skytech.

SIYI A8 Mini Gimbal Camera

The SIYI A8 Mini gimbal camera is a single-camera, 3-axis stabilized payload — meaning the gimbal actively corrects for pitch, roll, and yaw movement of the aircraft or vehicle it is mounted on, keeping the video feed smooth even during turns and vibration. It uses high-precision FOC (Field-Oriented Control) motor control algorithms along with IMU sensor fusion to hold the camera steady.

On the imaging side, the A8 Mini carries a 1/1.7-inch Sony starlight CMOS sensor with 8MP effective resolution, capable of 4K UHD video recording and still photography. It supports up to 6X digital zoom — zoom is not available in 4K mode, but is supported up to 3.5X in 2K, 5.5X in 1080p, and 6X in 720p recording modes. The sensor’s starlight low-light performance and HDR support help retain detail in dim or high-contrast lighting.

The gimbal outputs video over Ethernet, HDMI, and CVBS (AV), and accepts control signals via S.Bus, UART, or UDP — making it compatible with SIYI’s own ground control links as well as third-party systems, including ArduPilot and PX4 (MAVLink) flight controllers. This flexibility is what makes the SIYI A8 Mini suitable for enterprise drones, ground robots, unmanned surface vehicles, and RC/FPV aircraft alike.

SIYI A8 Mini Features

  1. 4K UHD video recording with 8MP still photography (1/1.7-inch Sony starlight CMOS sensor)
  2. Up to 6X digital zoom (4K mode: no zoom; 2K: up to 3.5X; 1080p: up to 5.5X; 720p: up to 6X)
  3. 3-axis mechanical gimbal stabilization using FOC control and IMU sensor fusion
  4. Gimbal angular vibration range of ±0.01° for smooth, jitter-free footage
  5. Controllable movement range: Pitch −135° to +45°, Yaw −160° to +160°, Roll −30° to +30°
  6. Lens: 21mm focal length, F2.8 aperture, 93° field of view
  7. HDR and starlight low-light performance for challenging lighting conditions
  8. Onboard Neural Processing Unit (NPU) supporting SIYI’s AI identification and tracking algorithms
  9. Multiple flight-linked modes: FPV mode, Follow mode, and Lock mode, plus automatic upside-down mounting mode
  10. Triple video output: Ethernet, HDMI, and CVBS (AV)
  11. Control signal input: S.Bus / UART / UDP; control signal output: S.Bus
  12. GPS geotagging of captured photos (when connected to a compatible flight controller)
  13. Compact and lightweight: approx. 95g, 55×55×70mm dimensions
  14. Compatible with ArduPilot and PX4 (MAVLink) flight controllers, and SIYI’s MK15/HM30 link systems

SIYI A8 Mini Specifications

SpecificationDetail
ModelSIYI A8 Mini
Image Sensor1/1.7-inch Sony starlight CMOS, 8MP effective resolution
Video Recording4K UHD
ZoomUp to 6X digital zoom (varies by resolution mode; not available in 4K)
Lens21mm focal length, F2.8 aperture, 93° FOV
Gimbal Type3-axis mechanical stabilization (FOC control)
Gimbal Vibration Range±0.01°
Controllable Pitch−135° to +45°
Controllable Yaw−160° to +160°
Controllable Roll−30° to +30°
Low-Light PerformanceStarlight sensor with HDR support
Onboard ProcessingNeural Processing Unit (NPU) for AI tracking features
Video OutputEthernet, HDMI, CVBS (AV)
Control Signal InputS.Bus / UART / UDP
Control Signal OutputS.Bus
Compatible Flight ControllersArduPilot, PX4 (MAVLink), SIYI links
Working Voltage11 V – 25.2 V
Power ConsumptionUp to 12 W
Operating Temperature−10°C to 50°C
Dimensions55 × 55 × 70 mm
WeightApprox. 95 g

Specifications sourced from SIYI’s official A8 Mini product documentation. Bharat Skytech recommends verifying the latest firmware-dependent features directly at the time of purchase, as SIYI periodically updates capabilities via firmware.

SIYI A8 Mini for Drone and UAV Applications

Because of its low weight (~95g) and compact footprint (55×55×70mm), the SIYI A8 Mini is well suited to small and mid-size UAV platforms where payload weight is a constraint. Typical, technically supported applications include:

  • Aerial inspection — infrastructure, towers, powerlines, and rooftops, using the stabilized 4K feed and digital zoom to inspect from a safe distance
  • Agricultural UAV operations — general crop and field observation where a lightweight, stabilized zoom camera is useful alongside other agri – payloads
  • Industrial and enterprise UAV use — mounted on multirotor or fixed-wing drones for site monitoring and asset checks
  • Surveillance and observation — supported by the gimbal’s Follow and Lock modes and low-light starlight sensor
  • UGV, USV, and robotics platforms — the automatic upside-down mode makes mounting on ground robots, boats, and robotic arms straightforward
  • RC planes and FPV drones — thanks to CVBS analog output and low-latency video transmission

The A8 Mini is a general-purpose imaging payload rather than a specialized survey/mapping sensor (it does not include a mapping-grade camera or LiDAR), so for dedicated orthomosaic mapping, a purpose-built mapping payload is recommended alongside or instead of the A8 Mini.

Why Choose SIYI A8 Mini?

  • Compact, lightweight design (approx. 95g) that fits UAV, UGV, and USV platforms with limited payload capacity
  • Genuine 3-axis stabilization using FOC-based motor control for smooth footage during flight or vehicle movement
  • 4K imaging with 6X digital zoom, useful for closer inspection without flying nearer to the subject
  • Multi-protocol compatibility — works with ArduPilot, PX4 (MAVLink), and SIYI’s own link ecosystem, giving integrators flexibility
  • Triple video output options (Ethernet, HDMI, CVBS), supporting both digital and analog FPV setups
  • Low-light capable sensor with HDR, useful for early morning, evening, or indoor inspection work
  • Straightforward integration for teams already using ArduPilot/PX4-based UAVs, UGVs, or robotics platforms

 

These are practical, specification-backed reasons to consider the A8 Mini for lightweight aerial imaging — not general marketing claims.

SIYI A8 Mini Price in India

The SIYI A8 Mini price in India depends on import costs, currency exchange rates, and available stock, so it is best to confirm directly rather than assume it from older listings. Bharat Skytech lists the current SIYI A8 Mini camera price at ₹24,500.00. (Exclusive of GST).

As an India-based supplier of agriculture drone components, Bharat Skytech is able to offer the SIYI A8 Mini with GST-compliant billing and delivery across India, which is often a practical consideration for enterprises, agricultural drone operators, and system integrators sourcing genuine SIYI hardware locally rather than through international imports.

Check the current price and availability of the SIYI A8 Mini from Bharat Skytech.

Buy SIYI A8 Mini in India

Bharat Skytech supplies the SIYI A8 Mini as a genuine SIYI product to customers across India. Key reasons customers buy the SIYI A8 Mini through Bharat Skytech:

  • Genuine SIYI product sourcing — not grey-market or unverified imports
  • GST billing for business and enterprise procurement
  • Delivery across India, avoiding international shipping delays and customs uncertainty
  • Technical and product assistance from a supplier familiar with drone payload integration
  • Experience with drone components across gimbal cameras, UAV payloads, and related hardware

Whether you’re integrating the A8 Mini onto an agricultural drone, an inspection UAV, or a custom UGV/USV platform, Bharat Skytech can support the purchase and basic integration queries.

Check the current price and availability of SIYI A8 Mini from Bharat Skytech.

See more SIYI Products. 

Frequently Asked Questions

What is the SIYI A8 Mini 4K Gimbal Camera?

The SIYI A8 Mini is a lightweight 3-axis stabilized gimbal camera with a 4K Sony CMOS sensor, 8MP resolution, and 6X digital zoom — built for agriculture drones, inspection UAVs, and robotic platforms.

Powered by a 1/1.7-inch Sony CMOS sensor with 8MP resolution — delivering excellent low-light performance, HDR, and superior color quality for aerial photography and precision farming.

Supports 4K @ 30fps, 2K @ 30fps, 1080p @ 60fps, and 720p @ 60fps with H.265 encoding for high-quality video in compact file sizes.

Yes — features 3-axis gimbal stabilization with ±0.01° angular vibration range for smooth, shake-free footage in windy and high-speed flight conditions.

Key specs include a 1/1.7-inch Sony 8MP starlight sensor, 4K video recording, up to 6X digital zoom, 3-axis gimbal stabilization, ±0.01° vibration range, 11–25.2V working voltage, −10°C to 50°C operating temperature, and a weight of approximately 95g. Full specifications are listed in the table above.

Yes — supports ArduPilot, PX4, MAVLink, S.Bus, UART, and Ethernet UDP for seamless integration with professional agriculture and inspection drone platforms.

Yes, but it is digital zoom, not optical zoom. The SIYI A8 Mini supports up to 6X digital zoom, though the exact zoom range depends on the recording resolution — zoom is disabled in 4K mode, and increases up to 3.5X in 2K, 5.5X in 1080p, and 6X in 720p mode.

Yes — works with the optional SIYI AI tracking module for real-time target tracking, auto-focus, and zoom — keeping subjects centered and clearly visible throughout the mission.

Perfect for agriculture crop monitoring, infrastructure inspection, aerial mapping, search and rescue, FPV drones, UGVs, and surveillance missions.

Available at ₹24,500 (exclusive of GST) from Bharat Skytech — India’s trusted authorized drone components supplier

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