This was posted by DJI to a public forum but the download site doesn't have it (yet?)
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DJI Releases New Firmware v1.4.0.70 for Inspire 1 Pro
The latest Inspire 1 Pro firmware has been released. Download the firmware update package from the product page on the official DJI website Inspire 1 Pro - Specifications, FAQ, video tutorials, manuals and DJI GO | DJI.
Overview:
1.Firmware upgraded to v1.4.0.70
2.DJI GO iOS upgraded to v2.6.0
3.DJI GO Android upgraded to v2.6.1
Major Updates:
1.Optimized gimbal control.
2.Fixed gimbal misalignment issue when powering on.
3.Fixed flickering issue when ISO is above 800.
4.Optimized image quality for 1080p60 video.
5.Optimized D-CINELIKE color spaces.
6.Improved white balance accuracy in manual mode.
Note:
This firmware can be downgraded to v1.3.0.60 or later only.
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DJI Releases New Firmware v1.4.0.70 for Inspire 1 Pro
The latest Inspire 1 Pro firmware has been released. Download the firmware update package from the product page on the official DJI website Inspire 1 Pro - Specifications, FAQ, video tutorials, manuals and DJI GO | DJI.
Overview:
1.Firmware upgraded to v1.4.0.70
2.DJI GO iOS upgraded to v2.6.0
3.DJI GO Android upgraded to v2.6.1
Major Updates:
1.Optimized gimbal control.
2.Fixed gimbal misalignment issue when powering on.
3.Fixed flickering issue when ISO is above 800.
4.Optimized image quality for 1080p60 video.
5.Optimized D-CINELIKE color spaces.
6.Improved white balance accuracy in manual mode.
Note:
This firmware can be downgraded to v1.3.0.60 or later only.