A:Answercontrast ratio on this tv? - u what I'm not sure about that but if i had to say dynamite is the setup i put it on looks good just don't get so close to the tv best from a far like sitting in a chair are couch.
A:AnswerNot sure - maybe that's a good question i myself would like to know if i could use a 2 way spillter like one on catv an one for antenna that would be cool just not sure if that works in the app way.