This thread popped up when doing a search for nx7 and upscaling. I have the projector coming in in a few weeks just trying to get everything lined up and a better understanding of how things work. This is my first experience with a projector, currently OLED. From what I see the nx7 does not do a good job upscaling to its native res of 4k. I would of course be watching 4k movies, but when I want to watch say sports, basketball, and football through the at&t tv app on my fire tv cube, will this machine allow me to upscale 1080i/720p broadcast television to 4k and allow the JVC to output correctly, not do the upscaling, well not look like crap. Also the same for the OLED. Hope I'm explaining this correctly this is all new to me. The AVR is the Marantz av7706
My set up will be
Firetv 4k cube>AVR>NX7