PS: It's previous LCD TV in 2009, It does support HDMI input but is lack of support HDMI comes from PC. Thus there is no such switch as disabling inside pre-proccessing in OSD of TV but will automatically disable when DVI mode signal comes into HDMI port.
By the way E-mail Technical Support of intel sucks !!!
TWO email requests without any real reply (except for the useless quick reply) since one week ago.
I have contact AMD and nVIDIA before by email for some issues or confusions with reply in 2 days !!!