humming screen (with stripes to boot)

[koogco]

i have a Mirai DML-519W100 LCD screen for my computer. however, i have a problem as well. if the screen is showing allot of white, it hums. and if i turn down the brightness even slightly, i get some odd stripes walking up my screen:

(this looks worse if you are not seeing it trough a poor phone camera)
and then it "hums" all the time.

is my screen slowly dying, or does anyone have a suggestion?
also, does LCD screens have a problem with magnetism? it is standing next to some fairly large speakers.

any feedback is welcome.


(why did it make me select a sub category? this is a display, and that is not an option)

 

[koogco]

ok, i dont know where all that /n and /r came from, and now the forum wont let me edit my own topic.
please try to comprehend the text as it is.

 

[V3NOM]

RMA? how long have you had it? have you contacted the manufacturer?

 

[koogco]

I have had it for about two and a half years, and the Danish laws gives you two years of RMA.
I have not contacted the manufacturer.

the screen is starting to flicker a little even while at 100% brightness by the way. i guess i might as well start saving for a new one.
can anyone recommend a cheap gaming monitor (24" might be best, then i could watch full HD on it.)

still, i would love any advice on improving the Mirai.

 

[V3NOM]

k, after 2 and a half years the (whatever things that produce the colours and brightness) are probably too old and are now starting to die...

 

[koogco]

you are probably right.
can you recommend any brand or specific model?
i am pondering about a Samsung SyncMaster 2493HM
it is available at about 500$ in Denmark (i know that is much more than in us, but that is true for all electronic consumer products)

 

[V3NOM]

sorry i dont really know that much about monitors... perhaps create a new thread in the monitors section?