Sanyo PLV-Z2 Multimedia Projector "samsung dvd player" Questions

dvd player on(samsung dv870) that menu comes on screen then i put the dvd in, message on screen says reading disc then the screen goes blank(bright blue), the dvd in the player is still playing (sound

...Samsung DVD player to the projector. The projector works fine if I send signal through video cable from VCR. Help! Hi focushere This could only be one of two things - either the cable that will need ...