DPI is a very important parameter for the engraving of images,.
Too low a DPI can lead to a loss of detail in the picture resulting in a picture that looks a little mutilated.
But at the same time, too high a DPI will also lead to more repeated engraving parts resulting in less efficient picture engraving.
After this test, we suggest that if you need better engraving results, 550 DPI is a better choice If you need higher efficiency, you need at least 300DPI
Thunder Laser
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