An ASKA3D-Plate named SuperFly can create vivid and sharp holographic images at least 60 centimeters above the plate.

We have increased the mirror pitch technically dedicated for long-range use. However, since its production and handling are more complicated compared to the existing products, we have not been able to move past the prototype stage yet.
We have found out, however, that by increasing the pitch, we can boost vividness and sharpness at a long range, which gave us some clues as to how to proceed with the development in the future.