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.TH intel_infoframes 1 "intel-gpu-tools 1.8" "X Version 11"
.SH NAME
intel_infoframes \- View and change HDMI InfoFrames
.SH SYNOPSIS
.B intel_infoframes
.SH DESCRIPTION
.B intel_infoframes
is a tool to view and change the HDMI InfoFrames sent by the GPU. Its main
purpose is to be used as a debugging tool. In some cases (e.g., when
changing modes) the Kernel will undo the changes made by this tool.

Descriptions of the InfoFrame fields can be found on the HDMI and CEA-861
specifications.

Use the
.B -h
or
.B --help
options to learn how to use the command
.SH LIMITATIONS
Not all HDMI monitors respect the InfoFrames sent to them. Only GEN 4
or newer hardware is supported yet.
.SH SEE ALSO
HDMI specification, CEA-861 specification.