so i have the sasung syncmaster 940b w, which has analog and digital input... then i have a new computer with a 8800gtx with digital output..my video card came with 2 analog to digital converters, because it only has digital output, so i have to use it.... then i use it for mymonitor the same way, so then it should now be digital right?? but then it had no signal at all... what can i do to get digital? and is it really that much better?