1DDCCONTROL(1)               General Commands Manual              DDCCONTROL(1)
2
3
4

NAME

6       ddccontrol - A utility to control monitor parameters via software
7

SYNOPSIS

9       ddccontrol -p             [-cdfsv] [-b datadir] [-r ctrl [-w value]]
10       ddccontrol dev:/dev/i2c-N [-cdfsv] [-b datadir] [-r ctrl [-w value]]
11

DESCRIPTION

13       This manual page documents briefly the ddccontrol command.
14
15       ddccontrol  is  an open source utility which allows controlling monitor
16       parameters via software.
17

OPTIONS

19       A summary of options is included below.
20
21       dev    a device specifier, for example: dev:/dev/i2c-0
22
23       -p     probe I2C devices to find monitor buses
24
25       -c     query capability
26
27       -d     query ctrls 0 - 255
28
29       -r     query ctrl
30
31       -w     value to write to ctrl
32
33       -f     force (avoid validity checks)
34
35       -s     save settings
36
37       -v     verbosity (specify more to increase)
38
39       -b     ddccontrol-db directory (if other than /usr/share/ddccontrol-db)
40

SEE ALSO

42       The program is documented fully in
43       /usr/share/doc/ddccontrol/html/index.html
44
45       The project homepage: http://ddccontrol.sourceforge.net
46

AUTHOR

48       ddccontrol was written by Oleg I. Vdovikin and Nicolas Boichat.
49       Copyright 2004-2005 Oleg I. Vdovikin (oleg@cs.msu.su)
50       Copyright 2004-2006 Nicolas Boichat (nicolas@boichat.ch)
51
52       This manual page  was  written  by  Roberto  C.  Sanchez  <roberto@con‐
53       nexer.com>.
54
55
56
57
58                                October 5, 2018                  DDCCONTROL(1)