You can correct this "overly bright" problem in a more mechanical way. First set brightness to 50% with the normal front controls and then adjust the "screen" adjustment on the flyback transformer with a plastic screwdriver (very important that a plastic screwdriver is used) until black gets black.

Take it carefully in the beginning so you see which way makes it brighter/darker and when you see which way to turn, don't turn it any more in the way which makes it brighter as if you make it too bright, a safety circuit will turn of the monitor.

When removing the monitors plastic case, don't use a regular screwdriver push clips, instead use something that has an uniform thickness (a screwdriver gets thicker as you get further from the end of it), or else your monitors case will look like ****e afterwards. I use the flat pin on a KRONE tool for this .

When the case is removed, put some support under the front part of the monitor, just before the plastic front begins (it is forward-heavy and doesn't need support at the back).

The flyback adjustments should now be accessible through holes in the metal shielding.

Btw, the monitor needs to be running when you are doing this and it should have been running with a rather quite bright picture showing for atleast 10mins so it is heated up properly. Don't poke any fingers through any holes in the shielding, that can be lethal!


/Patrik