Tech riderRev. 2 Oct 2026
PatternSpace
- 1Runs onMac
- 2CostsFree plan
- 3ICC profile exportYes
- 4LUT calibrationYes
- 5Multi-monitor calibrationYes
- 6HDR calibrationYes
- 7Supported platformsmacOS 15.6+
7 lines stated Written from the maker's own pages: patternspace.caplaz.com
Overview
PatternSpace is ranked #7 of 25 in display calibration software on Specifiction. It runs on macOS. There is a free plan.
PatternSpace plans and pricing
All plansPatternSpace Free 100+ patterns · 14 SDR reference presets · up to 25 Remote patches per session patternspace.caplaz.com · 2 Oct 2026
PatternSpace Pro $39.99 once one-time purchase Unlocks calibration software automation · unlimited Remote rendering · advanced HDR · LUT and ICC export patternspace.caplaz.com · 2 Oct 2026
DeckLink SDI Output $39.99 once one-time · separate from Pro Requires compatible Blackmagic hardware and Desktop Video 16.4.x · supported progressive 720p/1080p · 10-bit YCbCr · solid and window patches patternspace.caplaz.com · 2 Oct 2026
Compared on display calibration software
- Free plan
- Yespatternspace.caplaz.com
- Paid from
- 39.99 one-timepatternspace.caplaz.com
- ICC profile export
- Yespatternspace.caplaz.com
- LUT calibration
- Yespatternspace.caplaz.com
- Multi-monitor calibration
- Yespatternspace.caplaz.com
- HDR calibration
- Yespatternspace.caplaz.com
- Supported platforms
- macOS 15.6+patternspace.caplaz.com
Facts
- Purpose
- 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.patternspace.caplaz.com · 2 Oct 2026
- Intended users
- The maker describes it as designed for display calibrators, reviewers, video engineers, and home theater installers who need predictable pattern output from a Mac.patternspace.caplaz.com · 2 Oct 2026
- Pattern library
- It includes more than 100 GPU-rendered patterns across Color, Checks, Geometry, Swatch, Gamma, and Clipping categories.patternspace.caplaz.com · 2 Oct 2026
- Rendering
- The app uses a Metal EDR pipeline with up to 16-bit-per-channel rendering and vsync-locked patch output.patternspace.caplaz.com · 2 Oct 2026
- Calibration integrations
- Pro supports ColourSpace Network Server, CalMAN UPGCI, and PGenerator network automation.patternspace.caplaz.com · 2 Oct 2026
- Remote protocol
- PatternSpace Remote is an openly documented WebSocket/JSON-RPC protocol with 4-digit pairing; its free evaluation allows up to 25 rendered patches per session.patternspace.caplaz.com · 2 Oct 2026
- Display support
- The app supports connected internal or external displays and requires macOS 15.6 or later on Apple Silicon or Intel Macs.patternspace.caplaz.com · 2 Oct 2026
- Security
- The maker says the app is sandboxed, limits network traffic to calibration protocols on the local network, and sends no analytics or telemetry to the internet.patternspace.caplaz.com · 2 Oct 2026
- Permissions
- The maker states that the app does not access the camera, microphone, location, or Bluetooth, and uses read-only access to user-selected files.patternspace.caplaz.com · 2 Oct 2026
- LUT tools
- LUT Tools is marked beta; inspecting and building chains is free, while writing LUT or ICC files requires Pro.patternspace.caplaz.com · 2 Oct 2026
- Calibration limitation
- PatternSpace provides patches but does not measure or automatically correct a display; display accuracy requires measurement hardware.patternspace.caplaz.com · 2 Oct 2026
- SDI limits
- DeckLink SDI output supports specified progressive 720p/1080p SDR modes; library patterns and HDR/UHD SDI are not supported.patternspace.caplaz.com · 2 Oct 2026
Best PatternSpace alternatives
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Where it ranks on Specifiction
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Sources
- patternspace.caplaz.com· checked 2 Oct 2026
- patternspace.caplaz.com/guides/lut-tools· checked 2 Oct 2026
- patternspace.caplaz.com/guides/calibration· checked 2 Oct 2026