| General ColorVision® Spyder2 Pro
|
| Interface | USB data and power supply;Data format: luminance Y cd/m2 |
| CIE XYZ from CIE 1931
|
| Refresh Rate | Monitor frequencies: 40 Hz to 150 Hz |
| Cycle Time | Time per measurement: typical 5 second per patch |
| Physical dimensions | Length 108 mm; width 120 mm; height 35 mm (4.25 x 4.7 x 1.4 in3) |
| Weight | 90 g (3.2 oz); 97 g (3.4 oz) with LCD baffle; 170 g (6.0 oz) with LCD baffle, counterweight, and USB cable) |
| Spyder2Pro Performance
|
| Dynamic Range | Black point0.02 cd/m2 |
| White point: >5,000 cd/m2t
|
| Accuracy (CRT) | Luminance:Y: typical +/- 1.5%, |
| Chroma x,y: typical +/- 0.0020
|
| Accuracy (LCD) | Luminance:Y: typical +/- 1.5%, |
| Chroma x,y: typical +/- 0.0035
|
| Repeatability | Luminance: Y: Less than +/- 1.0%, |
| Chroma x,y: Less than +/- 0.0010
|
| Inter-Instrument Agreement | Luminance: Y: typical +/- 1.5%, |
| (CRT and LCD) | Chroma x,y: typical +/- 0.0016 |
| System Requirements | Mac OS X (10.2 or higher) |
| Windows 2000 or XP, Monitor resolution of 1024 x 768 pixels or higher
|
| Power Conditions | Powered by USB, no additional power source required |
| USB low power class device
|