I'm hosting the Boston-AMICA meeting on August 5th at my place and
will be giving a technical presentation using PowerPoint, and need
it to be displayed on my 61" Sony television.

Can someone suggest commercially available/affordable hardware to
accomplish CGI-to-NTSC video conversion?  If someone owns such a
black box, would they loan it to me for this event?  Perhaps you
can contact me privately.

Karl Ellison