Which is better WXGA 1280 x 800 or SVGA 800 x 600

i am trying this for a projector in my office.. now one projector is having resolution of WXGA 1280 x 800 and another is having SVGA 800 x 600, both are having same price.. one is epson-emp- w6 and another is LG HS 102.. please guide me which one i should purchase and why?
Thank you.
 
The 1280x800 is a higher resolution and as such, will provide you with more pixels to work with. in the case of a presentation, this could mean more working space on the projector or sharper pictures. WXGA and SVGA are basically just restating the resolution in a standard naming format. (http://en.wikipedia.org/wiki/Wide_XGA)

http://www.aboutprojectors.com/Epson-EB-W6-projector.html
http://www.aboutprojectors.com/LG-Electronics-HS102-projector.html

The epson is the higher resolution but is heavier, requires more power, is louder by a tad (but still not too loud in my opinion), is much larger and the lamp is not an LED so it won't last as long (3,000 hours vs 20,000 hours but 3000 hours is still like an hour a day for 10 years)

Edit: not exactly sure if that epson is the model you are referring to.