Kev wh posted an answer for this Pyle Televison & Video:
"Check if you have coax output (orange colour socket) on TV and soundbar if you have you..."
Kev wh posted an answer for this Sony VPL-HS51A / VPL-HS60 Multimedia Projector:
"I had the same problem with a VLP-HS50 and tried all the above and more but still would..."