---
title: CVImageTransferFunction.itu_R_709_2
framework: corevideo
role: symbol
role_heading: Case
path: corevideo/cvimagetransferfunction/itu_r_709_2
---

# CVImageTransferFunction.itu_R_709_2

The default transfer function for high-definition and standard-definition video.

## Declaration

```swift
case itu_R_709_2
```