That should equal a 46" HDTV.

I arrived at that number using my 16:9 HDTV and converting its measured screen size with a calculator. Mine is 26.5 X 55 (or multiply height by 2.0754) of actual SCREEN (not cabinet).

Of course the most reliable way to determine what's exactly your preferred 22.5" is to visit a Best Buy, Circuit City, or whatever is near you that sells HDTV, and take your own tape measure.

I assure you, you will not be the first to walk in and measure before buying. I did it and saw others doing the same thing.

I arrived at that number using my 16:9 HDTV and converting its measured screen size with a calculator. Mine is 26.5 X 55 (or multiply height by 2.0754) of actual SCREEN (not cabinet).

Of course the most reliable way to determine what's exactly your preferred 22.5" is to visit a Best Buy, Circuit City, or whatever is near you that sells HDTV, and take your own tape measure.

I assure you, you will not be the first to walk in and measure before buying. I did it and saw others doing the same thing.