Here's a great explanation on how LCD displays backlight system works [https://www.youtube.com/watch?v=jiejNAUwcQ8|LCD Monitor Teardown]
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Here's a great explanation on how LCD displays backlight system works [link|https://www.youtube.com/watch?v=jiejNAUwcQ8|LCD Monitor Teardown]
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As far as your image as we don't have a frame of reference on what it should look like its hard to say if its washed out or not as night scenes often look washed out do to the extremes of light and no light.
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As far as your image as we don't have a frame of reference on what it should look like its hard to say if its washed out or not, as night scenes often look washed out do to the extremes of light and dark.
Instead lets try a neutral grey so the screen is uniformly lit. Next I would use a B&W Checkered pattern or diagonal bar pattern so you can see if the edges are blurred from the center.
And yes, light bleed from the edges can also be a factor, as in the case of the lower edge center area.
Here's a great explanation on how LCD displays backlight system works [https://www.youtube.com/watch?v=jiejNAUwcQ8|LCD Monitor Teardown]
As far as your image as we don't have a frame of reference on what it should look like its hard to say if its washed out or not as night scenes often look washed out do to the extremes of light and no light.
Instead lets try a neutral grey so the screen is uniformly lit. Next I would use a B&W Checkered pattern or diagonal bar pattern so you can see if the edges are blurred from the center.
And yes, light bleed from the edges can also be a factor, as in the case of the lower edge center area.