With files created according to the PDF/X-4 standard, issues stemming from incorrect color separation (unsuitable in regard to the parameters of the end product) can be averted. It is unfortunate that such errors are rather common in the majority of jobs submitted to us. For this reason, we recommend using the PDF/X-4 format, which does not impose any extra costs on the company, and is easy to use without having to install any additional applications if you have a version of Adobe Acrobat. By introducing the PDF/X-4 standard, our goal is to avoid fundamental errors in the submitted files which would adversely affect the quality and completion time of the job.
Our printing house considers it important to comply with internationally accepted and recommended guidelines and standards for settings, inspections and processing related to PDFs. Therefore, we comply with the guidelines issued by Ghent Workgroup (www.gwg.org) in all our activities related to PDF writing and Preflight Verification.