A:Answer I have the same project in black, and one HDMI is now not working, it's greyed out on the inputs menu, but HDMI 2 with ARC is working? We had the projector for a little >2 years now, this is the 1st time this has happened, it was already updated to the latest firmware, android updated as well before this occurred. We even reset the whole settings and factory restored, HDMI 1 is still gray, cannot use, when chosen HDMI 1 immediately states it's an unprojectable source. Cannot figure out is this a firmware/software/hardware issue? Can Epson enlighten me on this issue?