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19”W+ format with higher resolution 1680x1050 and 3000:1 high dynamic contrast ratio deliver finer and sharper images.
 

If that's what is says for your monitor, then that is the native resolution. The next question is then if your graphics card supports that. Try downloading the newest drivers for your card if that resolution isn't in the list.

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You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.