The What: Epson has released a new version of Epson Projector Professional Tool (EPPT), a free software utility that helps users set up multiple Epson networked projectors in a large space. The What ...

The XGIMI Elfin Smart LED Projector has excellent projector hardware for the price, but iOS users are hampered by software that just doesn't work adequately. If this were a review of the hardware on ...