Photos lose contrast and pop when posted in thread

Started Jan 24, 2014 | Questions thread
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kbdkbd Regular Member • Posts: 153
Photos lose contrast and pop when posted in thread

Why do photos posted in threads on DPReview seem to loose so much contrast, and vibrancy or basically "pop" when posted in any thread (or gallery)?

B&W shots seem to turn out generally greyer. The whites and mid tones get dull.

Is it something I'm doing wrong in exporting from LR?  The JPGs seem perfectly fine when viewing before posting.

Here's a recent example.  I posted this yesterday and it looks pretty dull compared to what it looks like in it's original JPG format before posting:

 kbdkbd's gear list:kbdkbd's gear list
Canon PowerShot G12 Canon EOS 6D Canon EOS 1200D Canon EOS M5 Canon EF 50mm f/1.8 II +9 more
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