Perhaps Iwas unclear.. If i render at say 4000x4000 with 300 dpi is there a difference from say 4000x4000 at 1200 dpi ???? and how high can poser effectively render the dpi. I guess I want to render the largest image at the highest dpi available. Since the printer is a dye-sub it prints very differently than a laser printer. I rendered at a dpi of 1200 and look great printed. In short I'm asking at the maximum size 4090 in poser what the effective max of dpi. No the printer is not large at all just slightly bigger than a hp desktop laser jet printer. And priced right for its capability. I paid just under 500.00 US really a great price when you consider a dye-sub just 8 year ago was 15,000 US. Heres a link to the wed site http://www.olympusamerica.com/cpg_section/cpg_product_lobbypage.asp?l=1&bc=23&p=19&product=632 Thanks for you input