Placing a light source behind the monitor may help give brain more reference and reduce motion sickness, but it would be quite non-ergonomic and bad for your vision...Thanks to both of you for the responses. Do you know if placing a light source behind the monitor can help?
Placing a light source behind the monitor may help give brain more reference, but it would be quite non-ergonomic and bad for your vision...
The recommendation that background behind the monitor is roughly the same light level as the screen on average if you want minimal eyestrain.
Also if you place bright light behind the monitor, this will significantly reduce the perceivable contrast - your eyes won't be able to see dark shades well because of the glare.
