Hitachi positions its Performa CP-RS55 as a dual-use projector, best applied to business situations but quite handy in the living room, as well. We might go a step further: in view of its compact size ...

A laptop hooked up to an external monitor or projector is useful for business presentations, but the flickering laptop screen could invite clients to look over your shoulder rather than at the ...

I'm no technophile, don't know RAM from rum, but even my lazy eyes noticed a big difference. The difference-maker is the digital projector, the kind used exclusively at the brand-new megaplex that ...