Display color differences disrupt remote consultations – here’s why
2025-10-24
Remote consults fail when displays render different hues and contrast. Standardizing on ITU-R BT.709 (Rec.709) with a D65 white point and BT.1886 gamma for color, and on the Digital Imaging and Communications in Medicine (DICOM) Part 14 Grayscale Standard Display Function (GSDF) for grayscale—then enforcing calibration and validating encoder behavior—restores a shared visual truth across sites.