We are trying to displaying video on an LCD panel that is accepting parallel 24-bit RGB with hsync/vsync signals. We are also sending this same signal to an ADV7343 to get NTSC output. However, we are not able to get both the LCD and an NTSC monitor to have the same formatted picture. When I get a good image on one of the displays It is either cut in half horizontally, vertically, or it does not display at all on the other. Could you please help? Thanks.