The highest resolution supported by the JVC DLA-X5000 is 3840 x 2160. That's over nine times the resolution of the most frequently found graphics resolution of 1280 x 720 (HD 720). This JVC projector also supports a graphics resolution of 1920 x 1080 (HD 1080).
This projector's resolution (3840 x 2160) is in fact the best supported resolution amongst all comparable spec projectors that were released in the last year.
A 640 x 350 graphics resolution is the worst supported resolution amongst similar types of projector.