We recently move it now the color is wrong mostly yellow screen I tried adjusting everything and still nothing what else can I do and isz it worth calling a repair man

I'm not an expert but this is what I came up with when digging around the net.

http://www.fixya.com/support/t3170427-screen_yellow_tint_regardless_color
http://www.fixya.com/support/t274947-hitachi_50v710_yellow_screen <---see solution #3

I would either call Hitachi and ask them about it or if it's still under warranty call the company you bought it from. Though from what it looks like the part is about $1000 plus the labour involved.