Yesterday, a message appeared on Google blog about launching a new tool that will automatically optimize VR applications for this or that “box”.

Last Thursday, PM cardboard Andrew Nartker
said that now virtual reality fans can automatically adapt their “playing device” to any application, regardless of material, focal length, optics, etc.
The manufacturer only needs to determine the key parameters of his device and get a QR code that needs to be applied to his device. In turn, the user, by scanning this code, automatically optimizes his devices for a more complete immersion into virtual reality.
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The blog clarifies that such a move is due to a large number of Google Cardboard analogues made from different materials, up to the "pizza boxes" and still users can not always get due pleasure from working with such "toys" due to a number of determining factors I repeat: dimensions, optics, focal length, etc.