Unequaled Image Fidelity and Consistency:
The MGD 221 features the TrueGrey® and TrueWhite® electronic system for color stability, the WAVE-technology for unequaled image fidelity and Barco’s unique calibration routine for image conformance and consistency over time and across displays.

TrueGrey® and TrueWhite®:
The TrueGrey® and TrueWhite® electronic system constantly checks the lowest black and white levels of the images displayed and provides unequaled image fidelity and grayscale stability over time and across displays.

Luminance Uniformity Correction:
Luminance Uniformity Correction compensates for the non-uniform luminance distribution on the entire CRT screen, and guarantees a uniform dynamic range over the total surface of the medical image.

Uniform and Digital Focus:
The digital focus and astigmatism correction of Barco’s WAVE-technology result in unequaled image fidelity and sharpness from corner to corner, combined with screen-wide perfect geometry.

Image Conformance and Consistency:
Barco’s grayscale CRT displays feature a unique calibration routine by means of an optional external sensor and the MediCal® Pro image conformance and consistency software. Quality and consistency of the image can be automatically checked and corrected in case the system’s results differ from the reference values