Pioneer SPH-DA210 Operation Manual page 76

Appendix
Appendix
Symptom
The picture is extremely unclear/ dis-
torted and dark during playback.
76
En
Cause
The disc features a signal to prohibit
copying. (Some discs may have this.)
Action (Reference)
Since this product is compatible co-
py guard analog copy protect system,
the picture may suffer from horizon-
tal stripes or other imperfections
when a disc with that kind of protec-
tion signal is viewed on some dis-
plays. This does not mean this prod-
uct is malfunctioning.