We found that AF tracking across the Mark IV’s 121 points can be a little patchy, but improved face detection and subject tracking from the Mark III mean it’s largely reliable. Instead, this is a small, powerful camera for stills: we discovered in our review that dynamic range is better than anything a smartphone can capture, while the IBIS system keeps images sharp even when shooting handheld after dark.
With footage capped at 4K/30p and no microphone or headphone input, video isn’t a major focus. An affordable Micro Four Thirds model, the Mark IV pairs a capable 20.3MP sensor with impressive in-body image stabilization to deliver consistently attractive images using the kit lens. If you’re an eager beginner who's in the market for a compact mirrorless camera, the Olympus OM-D E-M10 Mark IV should be at the top of your list.
