I have a Matsui 14v1r tv and no remote control. When I change mannualy the channels, there are only 3 channels, plus AV. So after only 4 pushes on the button, after P3 it comes back to AV,p1,p2,p3 and again AV. Is it possbible that this TV has only 3 channels?
Thanks.

markolehel, December 2009