Saturation. The Olympus E-M5 pushes reds a fair bit, but most other colors are pretty close to bang on in terms of saturation. Default saturation is 106.1% (6.1% oversaturated), which is lower ...
Although the Olympus E-M5 lacks any internal flash strobe, it provides for external flash strobes courtesy of a hot shoe--but note that it is shared with the accessory port, so use of flash or ...