What does the 16x9 setting in the PS2 menu do. I changed to this setting and all it appeared to do was add black bars to the top and bottom of the menu selections in the set-up portion of the PS2. Is it necessary to have this on 16x9 if I have a widescreen tv? My daughter got the PS2 for Christmas and we have Jax and Dexter, Tarzan, and Kalona. The Kalona game and the Jax and Dexter have a 16x9 setting which I did also change. I guess my question is as to whether the change in the PS2 menu actually does anything other than change the look of the menu.