Bought a used one a while ago and finally reset it... As I'm just getting ready to set it up in my music room... I got it to experiment with making surround sound mixes for my band and experimental video projects... It's sounds great already but I thought I should try and configure it properly... I'm guessing I'm gonna need a television with old fashioned analogue RCA video in port to configure it? I have the remote... I've got an old Dell monitor with RCA video in that I can try with it but it might be broken, I've gotta get a video cable first to try it... If this screen doesn't work will I have to find a small cheap old school tv with the RCA video in port at a charity shop or something?