Use Quality Images
Make sure the resolution (DPI) of your images is at least 300 dpi when printing flyers on an ink press and at least 200 dpi when printing flyers using toner, for machines such as the Docucolor or Canon equivalent. Low resolution images might look great on the screen, but with flyer printing or other, will look like hell. What you will see is blurry images with large dots. Look at your file size, as if a small image is less than a few MB, your image is not usually usable. Blow your image up on your monitor to at least 300% or 400% in order to give yourself somewhat of an idea of how they will print when printing flyers.
Always Use Appropriate Paper
On short runs, go with the gang run paper offered for your job. This is usually 80 or 100# gloss book. Try to stick with 100# gloss book if running on both sides of the paper, as you do not want the front side showing through the rear or vice versa. On large runs, paper starts to become an issue with cost. Should you be running on a web press and running a half million or a million or so pieces, then the cost of the run will be about 50% paper. At that point, you want to conserve on paper thickness as you will be conserving on your costs. Web presses normally stock or have quick access to gloss papers as thin as 40# gloss book for printing flyers.





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