I have a ViewSonic smll flat screen tv. I'm trying to turn on closed captioning.under Menu I selected CC1, then CC2 & so on.CC was not avail
I have a ViewSonic small flat screen tv. No remote. Only the buttons on the front of the tv. I'm trying to turn on closed captioning. I went under Menu & selected CC1, then CC2 & so in. No closed captioning was available. Is there something I'm missing? I don't have the instruction manual. Also I have the setup menu for cable set to TV/CATV- I chose IRC. What does IRC stand for? There was also HTC, CATV & TV that I could have chosen for cable. What does HTC stand for?