Bodoni pressSIGN vs DisplayCAL

Bodoni pressSIGN measures and manages colour in print production across litho, flexo, gravure, screen and digital processes. It can evaluate output against international targets such as ISO standards and GRACoL G7, or targets defined by the user. Colour tools include Dynamic Density Adjustment, dryback compensation and tonal curve adjustments using TVI, 4CX or Neutral Print Density. PANTONE libraries are included, and custom spot-colour libraries are supported. The Digital edition adjusts curves for RIPs and colour servers including Caldera, EFI, Onyx and ZePrA. Closed-loop connections include Heidelberg, KBA, Komori, Roland and Ryobi systems. Global Print Management subscriptions add multi-site synchronisation, an API, a Live Dashboard, PantoneLIVE support and scheduled email reports. The product is listed for macOS, web and Windows; pressSIGN 12 desktop requirements specify Windows 8.1 64-bit or later and macOS 10.14 or later. Pricing is paid, with a free plan and trial listed; plans include pressSIGN 12 Digital at $1,195, paid once and Professional at $3,895, paid once.

DisplayCAL is a free display calibration and profiling solution built on ArgyllCMS, available for Linux, macOS, and Windows. With a supported measurement instrument, it measures displays and creates calibrations and ICC profiles, including for multi-display setups. Users can verify profiles and display devices, measure screen uniformity, and create video 3D LUTs with optional CIECAM02 gamut mapping. Colorimeter corrections can be imported from vendor software or created from measurements when a spectrometer is available. A test chart editor makes patch charts and accepts pasted data from CGATS, tab-delimited CSV, and spreadsheet applications. Documented pattern generators include madVR and DaVinci Resolve 10.1 or later; Chromecast support is optional. DisplayCAL requires ArgyllCMS 1.0 or newer and a supported measurement instrument. The software is licensed under GNU GPL version 3 or later and comes without warranty. The download page provides SHA-256 checksums, while the site links to forums, a wiki, documentation, help, and an issue tracker.