View Full Version : Adjusting DPI on Chinese laser

William Johanson
10-06-2007, 2:38 PM
Hi Quick question I hope someone can answer. How do you adjust the DPI on a chinese laser. I have a Redsail M-500 using Lasercut5.0 software. Anybody know? Thanks

William Johanson
10-06-2007, 4:20 PM
Well I just had to think about this for a while and I figured it out, Thank god for Algebra here are some equations that may help others of you:

Scan Gap = 25.4/DPI If you know the DPI and want the scan gap

DPI = 25.4/scan gap If you know scan gap and want to know DPI

Hope this helps someone else,