Feign,

Thank you for your excellent questions. The maximum XY build size is determined by the projected area. For 100 micron pixel size, 1920x1080 resolution represents 192mm x 108 mm which is about 7”x4”. As for the vertical build size, we pick a linear translation stage that travels longer than our competitors’ maximum build height. Curing time is the timei it takes for a liquid resin layer to receive enough photon dosage to cause solidification. When the projected area is larger, the intensity of the light is weaker and it will take a longer time to cure. Actually, curing time is linearly proportional to the projected area.

Thanks again,
Roberta