Spectracal Calman 5 is a premium software suite designed to calibrate televisions, computer monitors, projectors, and broadcast displays. It communicates directly with hardware pattern generators and colorimeters (like the X-Rite i1Display Pro or Klein K10-A) to measure screen performance. The software adjusts the display’s internal Look-Up Tables (LUTs) and settings to match strict color standards like Rec. 709, DCI-P3, and HDR.