large touch screen monitors and eye strain

Due to individual sensitivity to brightness being critically important here, your own eyes are always a good measure of brightness and more useful for proper assessment than a colorimeter. Whether you own a colorimeter or not, the brightness regulation of each monitor varies – so 50% on one monitor could easily be significantly brighter than 50% on another monitor. When viewing in dimmer conditions, we tend to favour something closer to 100 cd/m². Some users would find 160 cd/m² too bright in such conditions and others would find it too dim.

Importantly, it suits out personal preferences.

In our reviews, we tend to aim for around 160 cd/m² which makes sense in the typical (moderately bright) lighting conditions under which we do most of our daytime testing. If you have a colorimeter or another device that can measure brightness, you can target a specific known value. For example, a relatively high brightness makes more sense in a well-lit room, whereas dimmer brightness tends to suit dimmer room lighting better. The brightness you choose for your monitor will depend on individual sensitivity and the ambient lighting in your room. This article takes a comprehensive look at what we see as the key factors affecting viewing comfort, confirmed by our own experience and research but also the broad range of users that we’ve engaged with.īrightness is of pivotal importance when it comes to viewing comfort. There are certainly some important things to focus on when it comes to your monitor, and even if they don’t affect you personally it can be good to have an awareness of them. Some things really bother some users, whilst other users couldn’t care less about that same factor. It is not an exact science, as everybody’s eyes are different and which aspects of a monitor are important for individual viewing comfort will vary. From our engagement with users, including on a our forum, viewing comfort is clearly a very important issue for many.

Large touch screen monitors and eye strain