Two computers sharing a VGA monitor

**Puni/Void** · 2nd May 2010, 22:39

Hi guys,

I'm looking to connect two computers to the same VGA monitor. I presume I need some kind of split-cable to accomplish this.

The main computer is a SAM440EP with a DVI-port, but I have an adapter that makes it possible to hook it up to a VGA monitor. The other one is an Amiga 1200 with a VGA-connector from an IndivisionAGA card. I also have a laptop I might connect from time to time.

Is it possible to just use a split-cable for this or do I need some kind of switchbox? Would be great if you could help me out on this one.

Thanks in advance for your help.

**AndyLandy** · 2nd May 2010, 22:43

I suspect your best bet is a KVM switch, I don't know if a split-cable solution exists.

**Puni/Void** · 2nd May 2010, 22:44

Originally Posted by AndyLandy

I suspect your best bet is a KVM switch, I don't know if a split-cable solution exists.

Thanks for the tip. Is there a significant difference in picture quality between the various models? I'm then thinking of pricing.

**Stephen Coates** · 3rd May 2010, 05:49

I am also interested to know about picture quality in KVMs as I am interested in sharing a monitor/keyboard/mouse between an A1200 and a PC.

**AndyLandy** · 3rd May 2010, 08:47

Of the KVMs I've used, I've never noticed any particular issues with image quality. Given that VGA is an analogue signal, anything like a switchbox or a long cable is going to cause some signal degradation, but I doubt it'll be much.