If you want to make one out of redstone and pistons, It will need to be stackable vertically and horizontally so adding in more will not be a problem and will make things much more simple. The smallest pixel (small dot that is controlled independantly) size that can be made to stack is 2x2.
1.) Start by making horizontal rows of blocks stacked on top of each other with a one block gap above each row. Note: the rows need to be an even number of blocks long.
2.) on the long side of each row, put a line of sticky pistons facing out
3.) put sticky pistons facing the same way on top of every sticky piston you just placed. Note, it should look like a wall of sticky pistons.
4.) put your choice of block for the front of the screen on the sticky side of each of the sticky pistons.
5.) now, on the opposite side of the pistons, on the horizontal rows, place redstone repeaters facing the pistons on top of each of the blocks in your horizontal rows.
6.) add a second layer of horizontal rows directly behind the first layer
7.) from left to right, on top of the blocks you just placed, put alternating redstone and repeaters (redstone, than repeater, than redstone, etc...)
8.) add another layer of horizontal rows like in step six
9.) repeat step seven, except put two redstone, than two repeaters
10.) add another row of repeater, nothing, redstone, redstone
11.) add a final layer of redstone, nothing, redstone, nothing
Each of the redstone from step 11 will power an individual pixel in the screen.
If you were looking for a color screen, there isn't a way to do that yet, although I have seen one version where they used redstone to open certain doors and letting you see colored wool inside.
Minecraft itself won't make any 'changes' to your computer apart from taking up space on your hard drive.
you can't, maybe there is a mod for or something but in default minecraft there are no computers...
No, unless you save a world on your computer files
LG makes a good computer monitor with 3D capabilities. Sony has a 24 inch T.V. available which you can make into a computer monitor.
Do you have an electronics store nearby? Call them and say, "Hello, I would like to purchase a computer monitor extension cable."
add more ram
Someone can make his or her own computer monitor shelf, by buying a shelf in a do-it-yourself shop. Buy it together with some stuff to fix it to the wall and voila.
how is the first computer monitor
If it has been working normally before this--no black border--then the monitor may have become unplugged from the computer. Shut down the computer. Unplug and then replug in all of the connecting wires, make sure the On button on the monitor is on. Image should be there when you turn the computer back on. If this doesn't work, try hooking the monitor up to another computer. If you have the same issue, the problem is the monitor. If not, the first computer is the problem.
A computer monitor is hardware. It only provides for display.
Monitor is not plugged in or monitor is not plugged in to computer
connect your ps4 to your pc or monitor