I currently have 6 19" Dell monitors that are old and need upgrading. I am thinking about buying a 55" Samsung Curved Smart 4K TV to replace the Dell monitors. Is there anything you need to take into account when buying a 4K TV for trading.The measurements on the Samsung website don't show how curved the screen is. Due to the current corona virus lockdown I cant go to a store and view the TV's. My current monitors are positioned about 40" away from where I am seated while trading. I am concerned the curve wont be great enough as the 6 19" monitors are positioned how I like them.