no PC stated,
and what does this mean.
2nd monitor ,did it work on not? please be clear.
I guess you mean the 2nd monitor works on this unstated PC.
but not the 246 ,as it is dead. or shows odd things? no photos off odd presented,
246, is 6 years old today.
ok , PC dead, but is it silent, it must blow 2 fans desktop.
ok, does the GN246HL fail on other PCs.
if not it is good.
if yes,it is bad, simple no?
all test monitor directly to a PC, DVI jack.
this monitor is only 6 years, old and is LED backlighted
what does this mean?
Dual Link DV-I.??????????
this monitor has only one DVI port (and vga , and HDMI)
now test 1.
NO pC connected
power on the monitor,
it shows LOGO sign , ACER logo message seen for 6 long years but today is dead.
Now turn it on again and push menu button, on monitor.
you get OSD screen windows, from the monitor brain and it works
and looks good , but only for 10 seconds at power on.
the 10 second rule on OSD, means you must do that fast.
the controls are in the manual