I dont think you could run the 810 with anyone elses processor- as M has 3 DVI cables running from the processor to the PJ. From my brief look, the processor did a fine job with everything they threw at it. My only one slight issue is every DILA based PJ Ive seen has a kind of haze to the image and this was no different. It was minor but it was there.

Best regards,
Jerry
Main System: 861v6, DSP8000s in corners, DSP7000s Center and Sides, 1-9 humans.