---
title: kIOColorimetryBT2020
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.13.4+]
path: kernel/2937377-anonymous/kiocolorimetrybt2020
---

# kIOColorimetryBT2020

## Declaration

```occ
kIOColorimetryBT2020 = 0x0100
```