Products + Solutions
3D Test Patterns
SRI’s suite of 3D test patterns is specifically designed to test 3D signal chains, workflows, and displays. These tools allow users to easily evaluate and calibrate 3D video equipment by revealing errors visually.
Key Features
- Left/right swap
- Left/right sync
- Subsampling (side-by-side, top-and-bottom, quincunx)
- Subsampling phase: even/even, even/odd
- Display crosstalk (ghosting) measurement
Benefits
- Visually determine which monitors have the best ghosting performance without expensive test gear
- Improve quality by avoiding cascaded and mismatched subsampling
- Reduce viewer discomfort by eliminating left/right delay
- Quickly measure lip-sync offset
- Qualify equipment before purchase
- Verify equipment designs
- Quickly measure left/right sync
Formats
- 30 Hz
- 1080i 29.97 fps, 720p 59.94 fps, 480i 29.97 fps
- 25 Hz
- 1080i 25 fps, 720p 50 fps, 576i 25 fps
- Film/progressive
- 1920 x 1080p 23.98 fps, 720 x 480p 23.98 fps
- 1280 x 720p 23.98 fps (available on Digital Video Disc only)
