The Avio MP-50 has a maximum resolution of XGA (1024x768). That's 62% less resolution than the most frequently found native projector resolution of 1080p (1920x1080).
A XGA (1024x768) native projector resolution is in fact the worst resolution across all data projectors of a similar type and age to the MP-50.
Across similar types of projector the best resolution is 1080p (1920x1080).
It is worth also looking at other multimedia projectors that have a resolution of XGA (1024x768) including a higher rated projector such as the Pro10100 (£1,499.00), or the Pro10100-SD both from Viewsonic or the Epson PowerLite 4650.
If you are looking for a data projector with a higher resolution then you might want to also look at the PowerLite Pro G6050W (WXGA (1280x800 and higher rated) and higher rated), or the PowerLite 4750W (£1,399.73) (WXGA (1280x800 and higher rated) and higher rated) both from Epson or the Optoma H180X (WXGA (1280x800 and higher rated) and higher rated).