Samsung has posted the latest firmware updates for NX10 and NX100 with improvements;
1. Improved auto-focusing while recording movies and when taking photographs in low contrast and low light conditions.
2. Adding the Panorama Shot in Scene Mode, using the camera’s wide angle lens to capture even more within their landscape images for both cameras.
3. Enable the Optical Image Stabilization (OIS) which can be easily selected by using the menu system on the camera’s screen resulting crisp and clear images when shooting using the 50-200mm II lens
4. Improved Contrast Auto-Focus, to deliver clearer low contrast shots, even in low light conditions.
See also: Firmwares