If you're new to photography you might understandably have a few questions about some of the basic technology and equipment. There are a number of things you need to consider when using Live View on a DSLR, and in our latest layman's guide we answer some of the common questions about when (and when not) to use Live View.
What is Live View?
Essentially Live View is simply a means to frame your subject via the rear display, as opposed to through a separate optical viewfinder.
The image is a live feed directly from the sensor of your SLR, and it provides a real-time view of the subject you're about to take a photo of.
Live View is used extensively with compact cameras and mobile phones, but it is still a relatively recent introduction to digital SLRs, although all recent models include Live View functionality.
SEE MORE: How to compose a photo in Live View
When should I use Live View?
It's best employed when the subject you're photographing is relatively static. Landscapes and macro are both subjects that can be tackled effectively using the Live View mode.
On a DSLR, Live View is definitely better when you can sit the camera on a tripod, but you can get away with hand-holding and using Live View.
This is useful with cameras that have tiltable LCD monitors, so you can see the area framed in the display even when you're holding the camera above your head or at ground level.
When should I not use Live View?
Live View has to use a different type of autofocus system, which is slower than the type used when viewing the image through the optical viewfinder. This means that it is not really suitable for fast-moving subjects where ultra-fast AF is essential.
SEE MORE: How to fine-tune image sharpness in Live View
How effective is Live View?
Live View is a brilliant and perhaps under-used function on a digital SLR. It gives you a real-time and reasonably accurate view of how correct your exposure is before you press the shutter. It's great for accurate focusing – either manually or using the built-in AF system – on still subjects.
Most cameras allow you to zoom right in and move the focus point anywhere around the frame so you can pinpoint the area you want to be pin-sharp.
It also enables you to see the creative effect of changing aperture or potentially shoot remotely. It's worth noting that Live View is quite energy-hungry, so make sure you have a fully charged battery and a spare when using it.
READ MORE
Live View: how to use it on any camera
Master Live View on your Canon DSLR
4 ways Live View can improve your photography
99 common photography problems (and how to solve them)
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