NX300 - LCD Photos Review Quality Loss

...did you purchase a used one? I only ask that because if it was defective to the original owner - yet could be passed off as working just fine - you could have just inherited a scenario like this.

Secondly, let's look at your LCD setup. Go into Menu, then cursor down on the left hand side until you see the "cog" symbol - clicking on that. Now in that menu area, cursor down to the 3rd item in that menu - Display Adjust - and click on that. Now look at your settings there and adjustment Display Brightness if necessary (I keep mine on Auto Brightness). Now look at your Display Color and make adjustments if need be there.

If you don't have a defective LCD, you have to realize that some displays require adjustments to offset issues that can arise with constant use. And not that this matters (it may not at all), but I keep my camera color profile set to Adobe RGB.

But getting back to the first question I asked you. If you purchased the camera used, there could have been a chance that the seller was not really up front with you as to why he/she sold it (I mean, how would you know?).

Now, I've had cameras similar to this - that is with time (and some purchased used), the LCD's weren't the most accurate at all. However, in the menu system I made sure to have the histogram showing - giving me a general idea as to how the image will turn out. Because the final image should be just fine and you have to adjust to the LCD that you have.

Now if you purchased the camera new (from a reputable dealer), then you may want to send the camera into Samsung repair (if we can still trust them - are they even in operation anymore?) to see what they say and do.

Not having your NX300 in from of me, these are the only ideas I can come up with.

By the way I was born in Moosburg, Bayern and emigrated to the USA back in the mid 1950's.

Viel Glück....