PRINTING United 2026: Faster production starts with better PDF data
AI is changing how documents are created, and print devices are getting faster.
OEM Director Jeremy Spencer shares his takeaways from PRINTING United 2026 and explains why reliable, optimised PDF data matters for OEM partners.
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There was plenty to talk about at PRINTING United 2026 in Las Vegas. AI, automation, faster printing devices, higher resolutions and wider color spaces all featured in the conversations. Yet I kept coming back to one thing: even the most capable print device needs good PDF data to deliver its full potential.
Against that backdrop, we had a packed few days, meeting existing partners and new contacts to discuss callas pdfToolbox, their changing requirements and where PDF technology is heading. These conversations are always a highlight for me because they give us a chance to hear what partners are working on, exchange ideas and explore how our technology could fit into their next device or workflow.
Throughout those discussions, two topics came up repeatedly: how documents are being created and how quickly they need to move through production.
Looking right is only the beginning
AI-assisted tools are making it easier to create designs and content. That brings new possibilities, but it also brings files from an increasingly varied range of sources into print workflows. However, looking right on-screen doesn’t necessarily mean that a document is ready to print. The file still needs to meet the technical requirements of its intended production process. For OEM developers, the challenge is therefore making that journey predictable, without relying on an operator to step in whenever something unexpected arrives.
That’s where preflight, normalization and optimization come in. Together, they help identify problems, bring files into a consistent state and prepare them for efficient processing. So, even as the sources of incoming documents change, those familiar production steps remain essential.
Can the data keep up with the device?
The progress in printing hardware is impressive. Manufacturers continue to push production speeds, increase resolution and expand color capabilities. However, all that capability puts greater demands on the data path. The PDF therefore has to move through processing and RIP rasterization quickly enough to keep the device supplied with printable data. Otherwise, a complex or inefficient file can become a bottleneck, limiting the productivity the hardware was built to deliver.
As a result, PDF preparation before the RIP becomes increasingly valuable. By finding problems early, correcting them and optimizing the content for the intended production conditions, we can help avoid unnecessary work further downstream.
With callas pdfToolbox, our partners can build that preparation into their devices and workflows. The goal is relatively straightforward: reduce processing overhead, minimize manual intervention and keep production running consistently.
Better PDFs help turn potential into productivity
My main takeaway from Las Vegas is that PDF technology has an increasingly important part to play in what comes next. As AI changes how people create documents and printing devices become more productive, reliable, optimized PDF data helps connect the two. In doing so, it turns creative possibilities into dependable industrial output.
It was also good to hear directly from partners about the challenges they are tackling and the integrations they are considering. Through those discussions, we can better understand where we can make a practical difference. Thank you to everyone who met with us at PRINTING United. I’m looking forward to continuing the conversations and helping you prepare for your next device or workflow!
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Developing your next print device or workflow? Contact callas to discuss how PDF preparation and optimization can support your production goals.