ACPIVOUT(4) | Device Drivers Manual | ACPIVOUT(4)

# NAME

`acpivout` — ACPI video output

# SYNOPSIS

`acpivout* at acpivideo?`

# DESCRIPTION

The `acpivout` driver supports brightness adjustment. It allows brightness to be adjusted either using a brightness hotkey or the wsconsctl(8) variable “display.brightness”.

# SEE ALSO

acpi(4), acpivideo(4), intro(4), wsconsctl(8)

# HISTORY

The `acpivout` driver first appeared in OpenBSD 4.6.

# AUTHORS

The `acpivout` driver was written by Paul Irofti <paul@irofti.net>.

April 6, 2020 | Debian