I'm planning on connecting 2 PCs (one with an ATI HD4850, the other will have an ATI 3850) to an Acer P244W
24 inch LCD monitor with a KVM switch. The monitor has 3 input connectors - 1 D-sub and 2 HDMI; at the moment I'm only using one HDMI (DVI-HDMI cable). Should I just connect the monitor to the KVM switch via the VGA connector or will I get a better quality picture if I connect each PC separately without using the KVM switch?