Reply To: Movable projector mount at XY Axis

To co3Dprints,
Because I heard D912HD’s spherical aberration is better than H6510BD somewhere.
(Vivitek doesn’t have a local distributor in Japan, so I only know catalog spec. It takes the import cost, now I worry.)
If it was 50 μ, I wasn’t interested, but if it’s 30 μ, 1/3 in print area is blur, so I wish for better spherical aberration.
If D912HD doesn’t correspond with the cost, I’ll wait 4K projector to become inexpensive and small.