How to make a subtitled video fit to my tv

Hi, I am currently having trouble playing subtitled videos on my tv. I encode then burn the selected episodes i want to dvd, but when these episodes contain subtitles, half of them are belowe the mark of the bottom half of my tv. Basically, what I am looking for is a way to slightly raise the bottom part of the video I encode in order to properly play it on my tv. Any help would be much appreciated. Thanks.

 

thanks alot bumhole's for answering my question. Bunch of *bleeps*