Description
Mark4 HD 5-inch frame for DJI
The Mark4 HD is the version of the classic Mark4 frame designed for the DJI FPV Air Unit. It is a 3K carbon 5-inch freestyle frame with 5 mm arms, 224 mm motor to motor and 121 g, and the props stay out of the camera view.
It comes with printed parts to fix and protect the Air Unit and antennas, 25 mm 6061 aluminium standoffs that leave room for the electronics and grade 12.9 steel hardware. The stack mounts in the centre or the rear, in 30.5 × 30.5 or 20 × 20 mm, and the arms swap quickly.
Mark4 HD specifications
- Type: H
- Props: 5 inches
- Motor to motor: 224 mm
- Size: 138 × 176 mm
- Weight: 121 g
- Arms: 5 mm; top, bottom and side plates: 2.5 mm
- Stack: 30.5 × 30.5 and 20 × 20 mm
- Recommended motors: 22XX to 25XX
- Battery: 4S 1500mAh to 6S 1300mAh
In the box
- 4 × 5 mm arms
- Top, bottom and 2 side plates of 2.5 mm
- 2 reinforcement plates and 2 bumpers of 2 mm
- Air Unit mount, antenna mount and receiver antenna mount
- Silicone battery pad
Frequently asked questions about the Mark4 HD
Is the Air Unit included?
No, it is only the frame with its parts; the DJI FPV Air Unit and its camera are bought separately.
Does it work for analogue video?
Yes, we also list it among analogue frames, although its mounts are designed for the Air Unit.









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