xset dpms 0 0 0
xset s off
and
xset -dpms
xset s off
xset s noblank
In both variants xset -q showed me that DMPS is disabled. But again after some time screen blanked and xset -q showed, that DPMS enabled. So, something enables it back. Have no idea, what can it be :(
]]>xset dpms 0 0 0
xset s off
it completely disable dpms and screensaver
]]>Sorry for bad English, it's not my native language.
Thanks in advance!
]]>