3 ms·
Yes, both white and black dots though. So long as the 'central' 30% ish of each grid location is appropriately 'light' or 'dark', it will scan.
by jacknews 3y ago
Yes, both white and black dots though. So long as the 'central' 30% ish of each grid location is appropriately 'light' or 'dark', it will scan.