Nice to hear you mention Hauppague. I also have the product (Media MVP) in my system. I use it to show pictures on my HT, off my PC. The device also handles mpeg1 and 2 files, plus mp3s.
Helped design-in one of the components in the MVP during my real life job(apps engineer). A great group of guys at Hauppague, good hard-working small business.
Dave
Sony HPL51
108" DaLite
Outlaw 990
LFM1x2
B&W 802 (L+R)
BA surrounds
ADCOM 5500, 535II
CAL CL-15 CD
RCA DVD
SA 8300HD