4K Enhancement Requirements?
I just purchased a factory refurbished Epson 5040UB projector directly from Epson that has native 1080p (1920 x 1080) with 4K Enhancement. Since the signal is 1080p will I need to upgrade my HDMI cable and receiver so that it allows for 4k pass through or will the 1080p pass through that I have now work as intended? I am on a budget right now and do not want to spend any additional money if it will not make a difference.
My 8 year old Panasonic AE8000 projector has two light blue vertical lines in it. It is always there, in front of menu and regardless of signal source or picture position. I cleaned the three ribbon cables that connect the optical block but it did not solve the problem. I am assuming expensive parts will need to be replaced but please let me know if you are familiar with this problem and have any other suggestions.