The highest resolution supported by the Sony VPL-FH65 is 4096 x 2160. That's over twenty-eight times the resolution of a 640 x 480 (VGA) data projector, which is the most frequently found resolution supported by projectors that have been around for around the same time as the VPL-FH65. This data projector also support a graphics resolution of 3840 x 2160 and 1920 x 1200 (WUXGA).
A 4096 x 2160 graphics resolution is in fact the best supported resolution amongst all comparable spec projectors that have been around for around the same time as the VPL-FH65.
Amongst similar types of multimedia projector the worst supported resolution is 640 x 480 (VGA).