I want to decrease the pixel size in order to increase the resolution of my prints. Is there any way we can change the projection area in order to make it smaller and decrease the pixel physical size (while keeping the 1280 x 800 pixels resolution).
I was thinking that the same principle of a microscope can be used, where a big light source is projected to a smaller area. Another idea was to "get the projector closer" to the build platform so that the projection area gets smaller. However, I was worried about the focal length that the projector has would also need to be changed.
Thanks in advance for the help.