Currently I am using an Olympus XZ-1 and usually set to Aperture Priority.
Recently, I notice that in low light condition, with the Aperture set to F1.8,
the shutter speed is 1/2 sec. When I change to Aperture to higher number like F2.8,
I expected the shutter speed to be slower than 1/2 sec but instead it stays at 1/2 sec
and start flashing in red.
I go over the user manual and did not see any information regarding this situation.
Is the XZ-1 faulty or this is the expected behavior ?
Many thanks in advance.