Home Theater Questions? Ask a Technician for Answers ASAP
Hi and welcome to JustAnswer, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.Initially, re-confirm and post back with the complete make and model number of the home theater / receiver.
What devices (model number) are connected by HDMI to the Vizio D32h-C0?
Have you tried a DVD player or even a cable box that are HDMI capable?
And lastly, have you tried a RESET of the Vizio?
Then it would be aninternal hardware issue.
Are you then considering a DIY (do-it-yourself) repair approach?
Would contact information on independent TV Service Centers in your location serve your need?
Good luck with the Vizio.