CRT monitors can vary greatly in size. The smallest ones were generally about 5 inches (monitors are measure diagonally, top left to bottom right). CRT monitors as large as 24" can be purchased commercially, and even larger ones could probably be custom-ordered.
The monitor was a 12" CRT.
Yes you can, be sure to find the correct size mount for your lcd, or crt monitor.
crt monitor situation used
CRT stands for Cathode Ray Monitor. These monitors have a glass screen.
You know the size of a monitor by using a ruler to measure the screen diagonally. This applies to both older style CRT monitors and new LCD monitors.
It is cheaper than a LCD monitor.
It's a CRT which stands for Cathode Ray tube.
Advantages_and_disadvantages_of_crt_monitor
CRT Monitor
Yes, an 800va UPS might power a PC with that size power supply and a monitor. Of course, to be on the safe side, you should use a modern monitor and not a CRT monitor.
They are cheaper.
You can get them for free.