What is considered the "ultimate" way to feed this pj from an HDMI source? Conversion to the PC input? Converstion to the DVI input? Converstion to the RGB input?
The "ultimate" way to feed an HDMI signal to a digital display, such as a DLP projector, would be to keep the signal digital, at least in theory. Use the DVI input on the 710. This will eliminate two signal conversion stages in the signal path: D/A from the HDMI feed, then A/D after the analog input on the projector.
Joe Kane has recommended using the DVI input on the 710 when a digital source signal is available. He oversaw the design and demonstrated it all over the world for years.
Best regards and beautiful pictures,
G. Alan Brown, President
"Advancing the art and science of electronic imaging"