ACPIVIDEO(4) BSD Kernel Interfaces Manual ACPIVIDEO(4)
acpivideo -- ACPI video
acpivideo* at acpi?
The acpivideo driver supports ACPI display output switching and bright-
ness control. Output displays can take the form of CRTs, LCDs, TV-OUTs
or any similar devices that may be connected to the machine.
acpi(4), acpithinkpad(4), acpitoshiba(4), acpivout(4), intro(4)
The acpivideo driver first appeared in OpenBSD 4.6.
The acpivideo driver was written by Federico G. Schwindt
<firstname.lastname@example.org> and Paul Irofti <email@example.com>.
On IBM and Lenovo ThinkPad systems, acpivideo functionality is handled by
the acpithinkpad(4) driver.
BSD March 28, 2017 BSD