I am planning on buying a HDMI cable to join my laptop to the TV. Will I need an audio cable as well?
The prices seem to vary such a lot too. You can get them from £1.99 to £250 on Amazon. What sort of thing do I look for?
I was going to get a 3m cable so that I could on the sofa but will the quality deteriorate over this length?
Thanks in advance to anyone with advice.