Monitor position adjustments?

[Foxsec]

Hi guys. I'm struggling to find a CRT which will fit my cab (21') but I have found plenty of LCD screens which are 12.5'

So my question is, would I be able to put a larger monitor in the cab but use the adjustment settings to pull the picture in some so it fits?

any advise on this would be greatly appreciated

[mourix]

CRT's can usually shrink a lot if you have access to the service menu, but LCD's depend on the brand as you usually only get a fine adjustement.

If you use a PC or raspberri pi as a source, you will be able change it all in software, though.