Ok, i plugged it into the analogue vga port of my desktop computer that has a nvidia geforce 8500gt card in it and it still shows some shadow but it doesnt seem to be quite as bad.
I was thinking about running a shorter vga cable (6ft) out of the pc then an amplifier then another cable the rest of the way. (if signal strength is actually the problem) I was looking at VGA amps and they all seem to have at least 2 outputs but thats ok with me. I see some are 250mhz and some are 400mhz. What the difference? Which is better? What other features should i look for?