Keep it simple. A better idea is to simply buy a VGA extender. For about $300 US you can buy a VGA over Cat5e Extender that you place in-line with your output. Then you run a 100m Cat5e cable and you have your remote viewing.
For $600 US you can also get a KVM extender and hook up a mouse and keyboard at the remote station as well. I personally do this so that I can access my Cat racks from FOH.