The Calibrite ColorChecker Digital SG is characterised as a pro-level colour calibration tool for larger photographic and film productions. This specific ColorChecker chart integrates the highest quality colour reference standards available, consisting of 140 patches to engage fully with the expanded colour gamut. These include 24 patches from the original ColorChecker, 17-step grey scale, and 14 unique skin tone colours. Providing a fully non-subjective standard of comparison in every shooting situation, the ColorChecker Digital SG is tailored to a variety of colour-management creative workflows. Another key feature is that it now contains a wider variety of skin-tone reference colours to deliver further accuracy, consistency, and diversity.