Yes (3 frames in either blue/amber or magenta/green axis)
Yes (2 or 10 sec, 10 sec (3 images))
+/- 2 (3, 5, 7 frames at 1/3 EV, 2/3 EV steps)
Yes (3.2, 2.6 or 2 fps)
TFT Color LCD with wide-viewing angle
Yes (Mini HDMI Type C)
USB 2.0 (480 Mbit/sec)
Panasonics LUMIX DMC-GF3 realizes all the features you want from a bulky DSLR interchangeable lens camera, only it accomplishes this in an ultra compact point-and-shoot camera body about as wide and tall as a typical smart phone yet is lightweight and simple to master.