Calibrated and affordable colorimeter performs better than a spectroradiometer for gamma correction. Computer-controlled, bus powered USB colorimeter with an easy to use cross-platform software interface, designed for characterising and calibrating your CRT or LCD monitor.
Display linearization can be a time consuming, manual procedure, but ColorCAL helps to make it automated and fast. This compact USB colorimeter measures CIE chromaticity coordinates and photopic luminance. The data is returned via a virtual serial port interface which is straightforward to control and incorporate with a wide variety of software. Each unit is carefully calibrated using a spectroradiometric device and appropriate light sources; the units contain multiple calibration matrices for use with CRT and LCD monitors. This approach provides the best possible accuracy at a very affordable price. A TTL compatible, photodiode style output provides an elegant way to generate screen based triggers. This feature can aid in characterising signal processing delays (input lag) in LCD monitors, projectors and other digital display technologies, which if undetected might introduce a confound in experimental results.
Designed for characterising and calibrating your CRT or LCD monitor.