kartikoli
Innovator
Yeah nice sharp text and will be able to open lots of tabs on browsers that will help for sureWe can adjust to warm colour temperature and lower the backlight but still may feel a bit headache or eye strain after continuous use like 6-8 hours. There isn't any other technology like blue light filter etc.
Switching from 27 to 43 inch is a major change, so it may look odd for a couple of days. Earlier I was using 32 inch Full HD tv and switching to 43 was very noticeable. I feel size won't be an issue as we have 43 inch monitors available and you may find it more comfortable opening multiple applications on the same screen.