20 Inch LCD TV Blurry With MPB

[Fazzl]

I have a MPB and a 20inch LG LCD. ITs hooked up using dvi to vga adapter then vga to vga cable. The picture on the tv is a little blurry and can't actually be read comfortably. Why is this?

[Fazzl]

This is the monitor I am using.

http://us.lge.com/products/model/detail/tv|audio|video_lcd%20flat%20panel__20LS7D__null.jhtml