Freedom251 › Display Calibration Software
ChromaPure
What ChromaPure is
ChromaPure is Windows software for calibrating video displays with test patterns and a colorimeter. Its measurement modules cover grayscale, gamma, white balance, color gamut, color management, contrast, and screen uniformity. Charts and numerical readings can refresh as adjustments are made, and the software can produce PDF or Microsoft Excel reports showing measurements before and after calibration. Users can export raw data as CSV and import or export calibration data. Auto-Calibrate works with a supported color analyzer plus a DVDO Duo or Lumagen Radiance processor; the Advanced add-on supports up to 4913 colour points with Radiance. Editions range from ChromaPure 3 Standard at $180, paid once to ChromaPure 3 Pro at $999, paid once, with add-ons available. It supports LUT and HDR calibration. Windows 7, 8, 10, and 11+ are listed; there is no native Mac version, though Windows emulators or Boot Camp can be used.
Who it suits
The Standard edition is described for beginners and enthusiasts, while Pro is intended for professionals. Commercial use requires a Professional license.
What it does well
- Real-time charts and numerical measurements
- PDF and Excel calibration reports
- CSV data export
- Supports LUT and HDR calibration
- Lifetime email support for licensed customers
What to know first
- No native Mac version
- No free plan
- Commercial use requires Professional license
- Some auto-calibration functions require specific processors
Limits
Standard licenses two meters; Professional licenses an unlimited number. Auto-Calibrate requires a supported color analyzer and DVDO Duo or Lumagen Radiance processor, while Advanced Auto-Calibrate requires Radiance and supports up to 4913 colour points.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Auto-Calibrate Add-On | Calibrates at 6 colour points · Duo video processor required · digital download | $134, paid once |
| ChromaPure 3 Standard | For beginners/enthusiasts · licenses for two meters · digital download | $180, paid once |
| Advanced Auto-Calibrate Add-On | Calibrates up to 4913 colours · Radiance video processor required · digital download | $204, paid once |
| ChromaPure 3 Plus | Standard features plus AccuPel 3D and DVDO AVLab TPG 4K test pattern generator support · licenses for two meters · digital download | $260, paid once |
| ChromaPure 3 Pro | For professionals · unlimited supported meter licenses · advanced features including Auto-Calibrate · digital download | $999, paid once |
As chromapure.co.uk lists them, read 9 Oct 2026. The maker's own page has the final word.
Getting started
- Open the ChromaPure website
- Use a PC or laptop running Windows 7, 8, 10, or 11+
- Choose a one-time plan and download the digital software
- Connect a supported colorimeter or color analyzer
- Use compatible test patterns and begin display measurements
- Add a DVDO Duo or Lumagen Radiance processor for Auto-Calibrate
Verdict
ChromaPure provides detailed display measurement, reporting, data exchange, and calibration workflows on Windows. Its one-time editions serve different users, but advanced automation depends on compatible meters and video processors.
Questions
How much does ChromaPure cost?
Listed one-time plans range from $134, paid once for the Auto-Calibrate Add-On to $999, paid once for ChromaPure 3 Pro. Other plans include ChromaPure 3 Standard at $180, paid once, ChromaPure 3 Plus at $260, paid once, and Advanced Auto-Calibrate Add-On at $204, paid once.
Which operating systems support ChromaPure?
The stated requirements are Windows 7, 8, 10, or 11+ on a PC or laptop. There is no native Mac version; Mac use is through Windows emulators such as Parallels or Boot Camp.
What hardware does Auto-Calibrate require?
Auto-Calibrate works with a supported color analyzer and a DVDO Duo or Lumagen Radiance video processor. Advanced Auto-Calibrate requires a Radiance processor and supports up to 4913 colour points.
How many meters do the licenses support?
Standard licenses two meters. Professional licenses an unlimited number of meters.
Is ChromaPure suitable for commercial use?
Commercial use requires a ChromaPure Professional license.
Facts from ChromaPure's own pages
- Audience
- The Standard edition is described for beginners and enthusiasts, while the Pro edition is described for professionals. · curtpalme.com, 9 Oct 2026
- Auto-calibration
- Auto-Calibrate works with a supported color analyzer and a DVDO Duo or Lumagen Radiance video processor; Advanced Auto-Calibrate supports up to 4913 colour points with Radiance processors. · curtpalme.com, 9 Oct 2026
- Commercial use
- The page says a ChromaPure Professional license is required for commercial use. · curtpalme.com, 9 Oct 2026
- Data handling
- The feature list includes raw data CSV export and calibration data import and export. · curtpalme.com, 9 Oct 2026
- Live results
- Charts and numerical measurements can update in real time as calibration adjustments are made. · curtpalme.com, 9 Oct 2026
- Measurement
- The software includes modules for grayscale, gamma, white balance, color gamut, color management, contrast, and screen uniformity. · curtpalme.com, 9 Oct 2026
- Meter licensing
- Standard licenses two meters, while Professional licenses an unlimited number of meters. · curtpalme.com, 9 Oct 2026
- Operating system
- The stated system requirements are for a PC or laptop running Windows 7, 8, 10, or 11+; the page says there is no native Mac version. · curtpalme.com, 9 Oct 2026
- Other platforms
- The page says ChromaPure runs on a Mac using Windows emulators such as Parallels or through a split partition using Boot Camp. · curtpalme.com, 9 Oct 2026
- Purpose
- ChromaPure works with test patterns and a colorimeter to calibrate video displays toward industry standards. · curtpalme.com, 9 Oct 2026
- Reports
- It can generate PDF and Microsoft Excel calibration reports with before-and-after display measurements. · curtpalme.com, 9 Oct 2026
- Support
- Licensed customers are entitled to lifetime email technical support, and the page says there are no annual maintenance fees. · curtpalme.com, 9 Oct 2026
Where ChromaPure stands on Freedom251
- Display Calibration Software#20 of 24