Vivtrack 2 has a powerful preflight engine which allows you to check your files for problems at the time of placing your order. On uploading your print ready artwork, Vivtrack 2 will automatically preflight your artwork and produce a detailed report, identifying any issues with the files. This includes whether the file is set up at the correct proportions and whether there are any elements in the file which are low resolution. The report identifies which elements are low resolution and the suitable viewing distance. NB: It is best to download the report and view it in a pdf reader rather than view it in your browser, as this allows you to turn the problem layers on and off in the report.