The exciting news includes 4K at 24 fps with the highly new efficient H.265 Codec.

  • Native 4K NX1 Mirrorless Digital Camera with 28.2MP BSI APS-C CMOS sensor
  • 4K Video at 24 fps, UHD at 30 fps
  • Full HD at 60fps
  • Video may be recorded directly to an external device with a 4:2:2 (8-bit) output signal.
  • H.265 Codec applied to 4K and UHD video files
  • Tiltable 3.0″ HD 1036k-dot touchscreen
  • 205 phase-detection AF points
  • 15 fps burst mode
  • 1/8000 Max Shutter Speed
  • ISO range from 100 to 51,200
  • Camera can utilize UHS-I or UHS-II-SD-type memory cards
  • USB 3.0 port
  • Micro HDMI connector
  • 802.11b/g/n/ac Wi-Fi capability coupled with Bluetooth 3.0 technology

Source: http://www.cinema5d.com/samsung-nx1-mirrorless-camera/