I have a chance to buy (sight unseen) a Runco 3050 Line Doubler for $500.00 I have an Epson 5000XB LCD projector with "S" video input, RCA video inputs and a 15 pin "computer in" SVGA connection. Will I be able to use this line doubler by going out from my Sony DVD player with an S video cable into the Runco and out from the Runco with an SVGA cable? If not, how would I go about utilizing this line doubler? I do not know what the back panel connectors are on the 3050. If someone has one of these, I'd appreciate some advice.