Mitsubishi XD300U connect to hd source?

[updawg]

I received this projector for free from my neighbor and I was wondering if I could use a VGA (D-sub 15 pin) to RGB (rca components) cable to connect it to my scientific atlanta hd cable box. Will this display the picture in HD? The projector displays up to 720P.

Any information pertaining to this would be extremely helpful.

Thanks.

 

[updawg]

anyone?

 

[updawg]

...?

 

[updawg]

Will a vga to rgb cable work? Someone?