screenplay 4805 and toshiba sd350

[lnewey6]

having loads of problems with my dvd player toshiba sd350e i have over a doizen movies that wont work cant seem to figure out why probably set itup worng but will player my backups
if anyone knows any reason for me not getting it to work couldu give us a bell its driving me nuts.
I have had my infocus 4805 for 2 months now but aint had chance to sit and watch it properly :-( and help would be much appreciated

[guido]

How is the projector connected to the SD350? Via component? Won't work as in how? No picture? Is it just with recordable DVDs or originals?