Fran, I have my BK7M plugged into a small TV/Video combination unit and the Tune 1000 lyrics show up great and when I turn the Chord function "on" the chords show up at the bottom of the screen You might have to change the type of video from PAL to NTSC The word you sing will be in Red and the current chord being played will be in Yellow.
I have hundreds of the G1000 styles and they all play great.