The following advises are based on many years of experience. They are provided as a free service to our customers and visitors. You are welcome to distribute these tips free to your friends and associates as long as it's not for commercial purposes.
Size is more important than dot pitch for most users.
Once we've tried an automatic car with automatic windows and locks, most of us don't want to go back to the manual transmission, manual windows and locks. The same is true with monitors. Buy the largest size your budget will allow. Here is another consideration for buying big. The monitor is almost the only big-ticket item in a computer system that will last for more than three years without losing the technical edge and it's total value.