The DPI are not important at all. You only need this feature if you render high resolution images especially for prints. In this case, most Printer jobs don't print highter then 300 DPI anyhow. To have a smooth image, select USER SETTINGS from the render options and bring ALL the antialiasing sliders to the hightest point. Beware render time! Now, if you need your image for a print out, there is no need to render so smooth. The print will not show the difference. Have a look in our backroom "archtips" and search for printing. Guitta Guitta