The above image was taken with the upcoming Samsung NX210 camera. I had to strip the EXIF data in order to protect my source, but here is a screenshot of the main parameters:
The Samsung NX210 will be very similar to the current NX200 model ($899) but with built-in WiFi.
A quick update on the NX20 specs: the camera will have an electronic 1st curtain shutter; the maximum shutter speed will be 1/8000 (and not 1/6000 as initially reported); the new EVF should be very similar in performance to the one used in the Sony NEX 7 camera - this is why the NX20 camera was delayed: Samsung wanted to improve their new EVF after the NEX 7 was announced.
Samsung is expected to announce four new mirrorless cameras in 2012: NX20, NX210, NX1000 and potentially a fourth model that could be called NX300 or NX1.