If you want
If you want to admire graphics, then monitors with a high resolution will work for you. With this type of resolution the pictures will immediately fit on the display panel.
Your investment in a high-resolution monitor will go waste if you are going to use this only for checking email or occasional websurfing. You will only end up having tired eyes straining to read a high-resolution panel. A cheap computer monitor can be obtained at a resolution of 1024 by 768. If at any point of time you find the characters to be too small, than you can always lower the resolution to 800 by 600.
Although you can raise the resolution rate, this will cause the lowering of the vertical refresh rate, or the speed with which a panel draws an entire screen.
folder sealers