The V11H584220-N has a maximum resolution of SVGA (800x600). That's 53% less resolution than the most common native projector resolution of WXGA (1280x800). Across all comparable spec data projectors that have been available for more than a year the worst resolution is nHD (640x360) and the best is DCI 4K (4096 x 2160).
We compared all the other projectors that have a resolution of SVGA (800x600) to this multimedia projector and we think a higher scoring product such as the Epson PowerLite Home Cinema 500 ($139.95), the Hitachi CP-S210, and the Acer P1173 ($514.82) are also worth considering.
If the resolution of this multimedia projector is too low for you then you might want to consider the Aiptek MobileCinema Q20 (540p (960x540 and higher rated) and higher rated), the Epson V11H445320 (540p (960x540 and higher rated) and higher rated), or the Casio XJ-ST145 ($1,519.99) (XGA (1024x768 and higher rated) and higher rated).