Jargon explained
Hybrid AF systems
It used to be the case that while traditional DSLRs came with speedy phase- detection autofocus, mirrorless cameras were stuck with slower contrast- detect AF. Over time though, contrast- detect technology has vastly improved. And now an increasing number of mirrorless cameras are using innovative hybrid AF systems that combine on-sensor phase- detection with traditional contrast- detect AF. And with new super-fast processors dedicated to autofocus duties, some mirrorless cameras are now able to outperform DSLRs in terms of AF speed.
Rear LCD display
The quality and functionality of the rear LCD display is an important consideration of any mirrorless model, especially if it doesn’t have an electronic viewfinder (EVF). Naturally, the higher the resolution of the screen the sharper your images will look on it. In addition, an increasing number of mirrorless cameras are now adding touchscreen functionality, which makes operating the camera speedier and more intuitive. How the screen is attached to the camera body is another important consideration – some are fixed, some can be tilted, while others use the much more flexible vari-angle design.
Design
Broadly speaking, mirrorless cameras tend to fall into one of two camps in terms of their general styling: on the one hand are those that take classic retro-rangefinder cameras as their inspiration, while others are designed to mimic the appearance and handling characteristics of a DSLR. Which type is right for you is all down to personal preference. Just be sure to take build quality into account, as cheaper mirrorless cameras are unlikely to benefit from the tougher magnesium alloy and weather-sealed construction of more expensive ones.
Video
The ability to capture video has long been a big selling point of mirrorless cameras, and all of the ones listed in this round- up are at least capable of recording 1080p Full HD video. An increasing number of models are adding 4K video capture, although this is not by any means universal. Not yet anyway. For those serious about their video the Panasonic GH5 is currently the only mirrorless model to offer broadcast quality 10-bit 10:2:2 4K capture. Be sure to check whether your desired model sports a dedicated microphone and/or headphone input as this does vary between models.