Air3 pano size problem

[rddl]

Hello,

The Air3 produces 12000x6000 panos. This is a bad size.
The Air 2 produces 8192x4096 panos. This is a good size.

Good or bad, but for what ? For displaying a pano, size must be a multiple of 2.
1204, 2048, 4096, 8192, 16384 ... 12000 (Air3) is between 8192 and 16834.

Should I Upscale or Downscale my Air3 panos ?
Tomorrow, I will shoot some panos using my Air2 and my Air 3 from the same place, altitude, to compare how they are displayed using a web browser.

 

[rddl]

Air2 VS Air3 ? Air3 gives MUCH better results.
Air3 pano size seems not to be a problem using a web browser !

This is what I see using Firefox and a 360 pano viewer.