Depends entirely on the size.
If you're talking about an old CRT:
15" - 1024x768
17" - 1280x1024
19" - 1280x1024 - some of the newer ones can manage 1600x1200.
21" - 1600x1200 and 1920x1440 for some of the better CRTs
Depends entirely on the size.
If you're talking about an old CRT:
15" - 1024x768
17" - 1280x1024
19" - 1280x1024 - some of the newer ones can manage 1600x1200.
21" - 1600x1200 and 1920x1440 for some of the better CRTs