I connected my computer to 46nx723 with hdmi. Picture's color aren't correct. Picture looks like too bright ja colors aren't correct. I have tried to change colors etc. from my computer but still picture is not correct. If i put the same picture from Xbox 360 to the tv it looks normal.

Videos look normal from computer, but other picture (desktop, web broser etc.) is too washed out. I managed to get the picture look normal in windows picture viewer with scRGB colors, but still picture is othervice unnormally bright and washed out.

I took picture from the problem. What should i try?