correction--- be aware the variable dot size was on fonts.... not graphical text
In a message dated 7/21/2019 2:24:58 PM US Mountain Standard Time, cctalk@classiccmp.org writes: although at 300dpi on HP laser-jet 3 there were variable sizes dots giving better curve fit. a great selling feature! Made me $$ (grin)! Ed# In a message dated 7/21/2019 12:13:14 PM US Mountain Standard Time, cctalk@classiccmp.org writes: It's like the difference between laser printing and real typesetting. 'course many people can't see the difference. Below 2400dpi, the characters in the text are not as smooth