Depending on customer’s preference, LCD-1000P uses Circular Polarisation as image separation for binocular testing; whereas LCD-1000 uses Red/Green method. Circular Polarisation provides 100% image separation that prevents ‘ghost-image’, enhances readability, improves display contrast & reduces glare. Both LCD-1000P & LCD-1000 offer the same features.
Spatial Frequency Contrast Sensitivity test
The Spatial Frequency Contrast Sensitivity test is available in:
4 Frequency (cycle per degree) and 5 Contrast level (%)
5 Frequency (cycle per degree) and 10 Contrast level (%)
The test results are graphically displayed and can be exported out for further analysis.
Compatibility & Connectivity
LCD-1000/1000P can be connected to DR-900 Digital Refractor, and the chart can be operated with DR900 controller.