I have a TH-50PX80U tv from panasonic and it has all it's little connections into the tv, hdmi, component, rca's. It also has rca audio out and a optical/coaxial out (one or the other either way it's digial). Just wondering if it converts the analog to digial out? I'm 90% sure it is just a pass through on the tv so analog goes out analog and digital out digital but was hoping maybe it would convert. Googled around and didn't find anything on it probably searching with the wrong words.