My RCA analog tv at times freezes picture. Have the Insignia converter box NS-DXA1 attached. Do I need new converter box or indoor antenna?
My 2 tv's are RCA used with the Insignia converter box NS-DXA1. Living room tv freezes picture or picture is fuzzy. Bedroom tv with Insignia converter box works fine. Both are attached to the roof antenna. I was told that I either need an indoor antenna for the living room tv, or a new Insignia converter box as it was purchased a while ago when they converted signal from analog to digital. Should I buy a new converter box or an indoor antenna for the living room tv?