Calibration sensor for SpectraSensor pro color utilizes a completely new optical system, filter technology, calibration architecture and intelligent form factor to deliver unrivaled color accuracy, repeatability and device longevity. Its increased sensitivity and measurement speed is five times greater than the previous generation, while its highest degree of color accuracy on all popular and emerging display technology types includes CCFL, white LED, RGB LED and wide-gamut displays. SpectraSensor Pro is compatible with the NEC SpectraViewII software.