---
name: "vga_changetiming"
section: "3"
platform: "linux"
package: "libsvga1-dev"
version: "1:1.4.3-33"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/vga_changetiming"
---

# vga\_changetiming(3)

change the current timing parameters.

## NAME

vga\_changetiming - change the current timing parameters.

## SYNOPSIS

**#include \<vga.h\>**

**int vga\_addtiming(int pixelClock, int HDisplay, int HSyncStart, int HSyncEnd, int HTotal, int VDisplay, int VSyncStart, int VSyncEnd, int VTotal, int flags);**

## DESCRIPTION

Changes the value of the current timing parameters by the given values. No checks are made to see if the new timing are within monitor or card specs. See  **svidtune**(6) for an example of using this.

## SEE ALSO

[**vga\_getcurrenttiming**(3)](/vga_getcurrenttiming/3.md) **svidtune**(6)

## AUTHOR

This manual page was written by Matan Ziv-Av