The Sony VPL-VW1100ES supports a maximum resolution of 4096 x 2160. That's over four times the resolution of the most frequently found supported graphics resolutions of 1600 x 1200 (UXGA). This data projector also supports a supported graphics resolutions of 3840 x 2160.
A 4096 x 2160 supported graphics resolutions is in fact the best supported resolution across all comparable spec data projectors that were launched around the same time as the VPL-VW1100ES.
The worst supported resolution across similar types of projector is 640 x 400.