| Primary Application | Light and color measurement for near-eye displays (NED) in headsets | Light and color measurement for near-eye displays (NED) in headsets | Light and color measurement for near-eye displays (NED) in headsets | Light and color measurement for near-eye displays (NED) in headsets | Light and color measurement for near-eye displays (NED) in headsets | Light and color measurement for near-eye displays (NED) in headsets |
| Aperture | 3.6 mm; Located at front of lens | 3.6 mm; Located at front of lens | 3.6 mm; Located at front of lens | 3.6 mm; Located at front of lens | 3.6 mm; Located at front of lens | 3.6 mm; Located at front of lens |
| Focus | Manual | Manual | Manual | Manual | Manual | Manual |
| Focus Distance * | Range 0.25 m to infinity | Range 0.25 m to infinity | Range 0.25 m to infinity | Range 0.25 m to infinity | Range 0.25 m to infinity | Range 0.25 m to infinity |
| Luminance - Minimum | 0.05 cd/m 2 | 0.05 cd/m 2 | 0.05 cd/m 2 | 0.05 cd/m 2 | 0.05 cd/m 2 | 0.05 cd/m 2 |
| Luminance - Maximum ** | 10,000 cd/m 2 (Y-Series); 1,000,000 cd/m 2 (I-Series) | 10,000 cd/m 2 (Y-Series); 1,000,000 cd/m 2 (I-Series) | 10,000 cd/m 2 (Y-Series); 1,000,000 cd/m 2 (I-Series) | 10,000 cd/m 2 (Y-Series); 1,000,000 cd/m 2 (I-Series) | 10,000 cd/m 2 (Y-Series); 1,000,000 cd/m 2 (I-Series) | 10,000 cd/m 2 (Y-Series); 1,000,000 cd/m 2 (I-Series) |
| Measurement Capabilities *** | Luminance, Radiance, CIE Chromaticity Coordinates, Correlated Color Temperature (CCT) | Luminance, Radiance, CIE Chromaticity Coordinates, Correlated Color Temperature (CCT) | Luminance, Radiance, CIE Chromaticity Coordinates, Correlated Color Temperature (CCT) | Luminance, Radiance, CIE Chromaticity Coordinates, Correlated Color Temperature (CCT) | Luminance, Radiance, CIE Chromaticity Coordinates, Correlated Color Temperature (CCT) | Luminance, Radiance, CIE Chromaticity Coordinates, Correlated Color Temperature (CCT) |
| Units *** | cd/m 2 , nit, W/sr/m 2 , foot-lambert, CIE (x, y) and (u’, v’), Kelvin (CCT) | cd/m 2 , nit, W/sr/m 2 , foot-lambert, CIE (x, y) and (u’, v’), Kelvin (CCT) | cd/m 2 , nit, W/sr/m 2 , foot-lambert, CIE (x, y) and (u’, v’), Kelvin (CCT) | cd/m 2 , nit, W/sr/m 2 , foot-lambert, CIE (x, y) and (u’, v’), Kelvin (CCT) | cd/m 2 , nit, W/sr/m 2 , foot-lambert, CIE (x, y) and (u’, v’), Kelvin (CCT) | cd/m 2 , nit, W/sr/m 2 , foot-lambert, CIE (x, y) and (u’, v’), Kelvin (CCT) |
| Paired with Camera | ProMetric I2 | ProMetric I8 | ProMetric I8 | ProMetric I29 | ProMetric Y45 | ProMetric Y61, I61, I61-SC |
| Approximate Field of View **** (Horizontal) | 30° | 60° | 60° | 120° | 88° | 120° |
| Approximate Field of View **** (Vertical) | 22° | 45° | 45° | 80° | 58° | 80° |
| Resolución | 0.018° / sensor pixel | 0.018° / sensor pixel | 0.018° / sensor pixel | 0.018° / sensor pixel | 0.011° / sensor pixel | 0.013° / sensor pixel |
