Is there data integrity between the duplexed proof and the printed copy?
VersoProof is part of a family of interfaces between all known industry standard RIPs which output to CtP or CtF devices. Some of these output TIFF format (contone or single bit tiff) others output the HP language (HP/RTL) and others output the Epson language (ESC/P2); we capture all of these for processing through to the Epson printers. In all cases the data is captured after the RIP thus ensuring data integrity. There are in excess of 1200 Troika duplexing solution sold around the world, we have never had an issue with data integrity.