---
title: kAVCSignalModeHD1250_50
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/ioavcopcodes/kavcsignalmodehd1250_50
---

# kAVCSignalModeHD1250_50

## Declaration

```occ
kAVCSignalModeHD1250_50 = 0x88
```