Each type of the monitor screen has some pros and cons. When considering to buy a monitor, important characteristics are:
- Refresh rate
- Response time
- Color reproduction (color accuracy)
- Viewing angles
- Price
TN - is an older type of screen, but it has a high refresh rate and response time. The price is lower, so it is often used in budget monitors. Color reproduction and viewing angles are poor.
IPS - has much better colors and viewing angles than TN screens. IPS screens are a bit more expensive, but the price to quality ratio is quite good. The contrast and response time are not so high.
VA - has a very good viewing angles. Colors are refresh rates are average. The response time is slower and the price is lower.
OLED - has a great colors and contrast. Refresh rate and response time are good. But the price is higher. OLED screens may suffer from burn-in.