NEC SpectraView II vs PatternSpace
NEC SpectraView II
proav.sharpusa.comPatternSpace
patternspace.caplaz.comSide by side
| Figure | NEC SpectraView II | PatternSpace |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 2 | 3 |
| Spec score · Display Calibration Software | 7.5 (#13) | 7.7 (#9) |
| Intended users | The product is described as designed for professionals with color-accurate applications. | The maker describes it as designed for display calibrators, reviewers, video engineers, and home theater installers who need predictable pattern output from a Mac. |
| Purpose | SpectraView II is a display calibration and profiling solution for professional color-accurate applications. | PatternSpace is a macOS test pattern generator for display calibration that renders SDR and HDR patches, pattern grids, clipping checks, gamma tools, and color swatches. |
Plans
NEC SpectraView II
- Display Calibration Software (download)$89, paid once
- Professional Display Calibration Bundle$344, paid once
PatternSpace
- PatternSpaceFree
- DeckLink SDI Output$39.99, paid once
- PatternSpace Pro$39.99, paid once
In their own words
NEC SpectraView II
NEC SpectraView II has no write-up on Specifiction yet; its figures are above.
PatternSpace
PatternSpace is a macOS app for generating test patterns used in display calibration. It creates SDR and HDR patches, pattern grids, clipping checks, gamma tools, and color swatches. Its library contains more than 100 GPU-rendered patterns in Color, Checks, Geometry, Swatch, Gamma, and Clipping categories. Rendering uses a Metal EDR pipeline with up to 16-bit-per-channel output and patches locked to display refresh timing. It works with connected internal or external displays and requires macOS 15.6 or later on Apple Silicon or Intel Macs. The free plan includes 100+ patterns and 14 SDR reference presets; PatternSpace Pro costs $39.99, paid once and adds calibration integrations, unlimited Remote rendering, advanced HDR, and LUT and ICC export. DeckLink SDI Output is a separate $39.99, paid once and requires compatible Blackmagic hardware and Desktop Video 16.4.x. PatternSpace supplies patches but does not measure or automatically correct a display; display accuracy requires measurement hardware.