PRO4 XR 640 color issues

[Tropics09]

Anyone else out there working with a XR 640 on Flexi that has been able to optimize print quality with the speed our machine is capable of? Right now were printing slower than our previous 5 yr old VP540 to get a good smooth quality print without major dot patterns?

 

[hyperdrive]

What ink configuration are you using?

 

[Tropics09]

CMYK, lightCMK