2407HC, wierd issue this evening

[NathanE]

Turned on my 2407HC as normal this evening and was greeted with loads of multi coloured vertical lines.

At first thought my PC had died but turned on a secondary monitor and the mouse was moving just fine on that.

So I turned off the 2407HC and turned it back on again (using the front button) and then it was fine and back to normal?

 

[mike gunnz]

Thats worrying. Happens again RMA the sucker.

 

[FrankJH]

My 2407 A04 went through a phase of getting visible interference for a few weeks recently (switch it off with the bezel button and back on and it would disappear) but I havent had it at all for a couple of weeks now