Browse CADPlotting articles about large-format printers and plotters, including device setup, drivers, media, printable area and manufacturer-specific output issues. Use this category to move from general hardware concepts to focused HP DesignJet, Canon imagePROGRAF, Epson SureColor and related plotting guides.
The HP DesignJet T920/T930 generation is still found in many CAD workgroups. For reliable AutoCAD output, concentrate on the installed driver, 36-inch-class media workflow, plot style and Page Setup rather than the age of the hardware alone.
Canon imagePROGRAF devices may advertise borderless capabilities on supported media, but CAD title blocks still need a device- and media-specific printable-area check in AutoCAD.
A network plotter adds printer-server, IP, queue and driver layers between AutoCAD and the hardware. Diagnose those layers in order so users do not edit drawings to solve a network problem.
The HP DesignJet T1600 class is a higher-throughput 36-inch technical plotter aimed at CAD/GIS workgroups. AutoCAD setup should separate the drawing standard from advanced device features such as dual-roll or PostScript/PDF processing.
When a Canon imagePROGRAF plot is wrong, identify whether the first bad stage is AutoCAD Preview, the PDF, the Canon driver or the physical plotter. That single decision prevents most random setting changes.
Plotter DPI matters most for rasterized content, shaded views and fine device rendering—not as a replacement for correct vector geometry, lineweights and paper scale.
The HP DesignJet T1700 is a 44-inch workgroup technical-plotter family with single-roll, dual-roll and PostScript variants. In AutoCAD, its extra width and device processing options increase the importance of controlled Page Setups and media mapping.
Epson’s SureColor T-Series spans compact 24-inch technical printers, 36-inch workgroup models and 44-inch production systems. The right AutoCAD strategy is to standardize the exact Epson driver, roll/media and Page Setup for each workflow.
Large-format plotters can fail on complex drawings even when smaller jobs work. Use sheet-size comparison, PDF isolation and content testing to determine whether the bottleneck is drawing complexity, driver rendering or the physical device.