Here is a collection of information I've gathered on the web about the BenQ PB6100 PJ. Service Menu (be very carefull here. It might be worth writing down all the setting first):- PRESS AND HOLD UP BUTTON UNTIL LAMP HOURS ARE DISPLAYED PRESS THE POWER AND BLANK BUTTONS TOGETHER YOU WILL NOW BE AT THE FACTORY SETTINGS MENU. To improve the image in economy mode:- To improve blacks and get rid of sparklies, I changed a couple of settings. note: I am using Economode:- White Peak: 10 to 0 DLP Brightness: lowered it a bit DLP Conrast: lowered it a bit PW Gamma: From Linear to .8 How to build a Component to VGA cable Check out here Cable I'll add more stuff to this thread when I find it.