Adjusting my LG L204WT

I got this monitor a week ago, and the picture looks amazing at first, but it is too bright and vivid and it is definitiely not good to spend a lot in front it.

So I arranged the settings,

I reduced brightness to 50, Contrast to 30 from the monitor, and increased temperature by 1 bar (i think it comes something like 7300k)


Then I went into the nvidia control panel and reduced the gamma from 100% to 80%.

Although it is not 100% comfortable when I spend long hours, its ok.

However the colors look really dull , and its a shame when I can have such nice colors on this monitor!

Can anyone please suggest how I can optimize this blessed tft so i reduce eyestrain while i enjoy the amazing picture of this monitor.

I tried adobe gamma but it was useless.