User rating, 4.5 out of 5 stars with 1100 reviews.
If you are using component cables from your cable box to your TV make sure all the cables are plugged in on the box and the back of the TV.
Answered by cediger 4 years ago
Hello, I am sorry about the issue that you are currently experiencing with your SHARP TV, please contact us directly at 1-855-544-2030 for further assistance.
Answered by Sharp Advisor 4 years ago