---
title: CVImageYCbCrMatrix.itu_R_601_4
framework: corevideo
role: symbol
role_heading: Case
path: corevideo/cvimageycbcrmatrix/itu_r_601_4
---

# CVImageYCbCrMatrix.itu_R_601_4

The conversion matrix for standard definition television images, that follows the ITU R 601 standard.

## Declaration

```swift
case itu_R_601_4
```