The high-definition video transmitter (VTX) has undergone a new upgrade, with DJI’s brand-new O3 Air Unit VTX taking the digital system to new heights. Building on the MARK5, the GEPRC team has upgraded and optimized overall performance, while integrating the DJI O3 Air Unit to develop the new MARK5 O3 version.
The newly enhanced camera side plates, crafted from 7075-T6 aluminum alloy, offer exceptional durability. They fully accommodate DJI’s new O3 Air Unit camera, which features a 155° field of view (FOV) and supports recording up to 4K 60FPS. We’ve also designed custom TPU mounts for the O3 VTX module, complete with air intake cooling ports to ensure efficient heat dissipation for the air unit. The MARK5 O3 is equipped with GEPRC’s latest SPAN F722-BT-HD V2 stack, featuring the ICM 42688P gyroscope for smooth flights, redundant performance, and versatile ports—plus Bluetooth support for wireless parameter tuning. Paired with the SPAN BLHeli_32 50A ESC, GEPRC 2107.5 motors, and new Gemfan 5136 propellers, it delivers robust power. The MARK5 O3 ships with two distinct camera mounts, compatible with the full range of GoPro action cameras, as well as Naked GoPro 8/10, Insta 360 GO2, and Caddx Peanut, letting you capture stunning moments during flights.
This time, the MARK5 O3 will expand your horizons, taking you beyond what you’ve seen before and unlocking new possibilities for FPV creativity.
Features
Upgraded aluminum alloy side plates for the lens, offering durability and enhanced visual appeal.
Built-in Bluetooth enables wireless parameter tuning via mobile devices.
Tailored for freestyle flying with a compact X-shaped arm design.
The HD version integrates DJI’s new O3 VTX, delivering clear imagery, stable signals, low latency, long-range transmission, and support for 4K/60fps recording.
SPAN G50A BLHeli_32 4-in-1 50A ESC paired with the latest GEPRC 2107.5 motors provides strong power, fast response, precise throttle control, and a smooth flight experience.
Unique frame shock absorption design minimizes vibration, ensuring a safe and stable operating environment for electronic components.
Equipped with independent compartments for capacitors and buzzers, ensuring ultra-stable drone operation with no shaking or jitter.
Two 3D-printed camera mounts support the full range of GoPro cameras, as well as Naked GoPro 8, Insta 360 GO2, and Caddx Peanut, delivering stable, clear footage.
The O3 version adds coral orange and emerald green color options, bringing more vibrancy to your flights.
Optimized for freestyle flying, the MARK5 O3 offers an even smoother flight experience.
Equipped with DJI O3 FPV system, supporting 4K/60fps recording, with clear images, stable signals and low latency.
Optimized for freestyle flying, featuring a squashed X arm design and a powerful power combination, ensuring smooth flight and fast response.
Comes with two 3D-printed camera mounts, compatible with various action cameras, and new colors for more personalized choices.