The Sony sensor stabilization graph
According to one of our Samsung sources there could be soon IBIS on NX cameras
I just got the news that samsung is working on a in body stabilizer for future nx products. I don't know when it's ready, but it won't be implemented on a flagship camera, initially (but rather on a lower end model)!
This certainly makes a lot of sensor. ON sensor stabilization from Olympus and Sony proved to be quite effective. It's a must have feature that Samsung needs to remain attractive.
from Mirrorless Rumors