What is the max size for a JPEG (JPG) file can be supported by MX612ST?

"Progressive JPEG only support up to Projector output resolution, that is the the max display resolution is WXGA(1280X800), but max supported size is: 16*16 ~10000*10000 pixels
Gray 8 bits/12 bits per pixel are not supported.
CMYK 32 bits is not supported.