I need some help, if possible. with the last image, in addition to not being able to do a search for single transponder for digital terrestrial television, there is also a deterioration of the signal, is there any possible solution. thanks
I need some help, if possible. with the last image, in addition to not being able to do a search for single transponder for digital terrestrial television, there is also a deterioration of the signal, is there any possible solution. thanks