About the size of a hardcover novel, the four pound, three inch high Toshiba TLP-X100U is the perfect mobile projector for many applications. However it also works perfectly well in a permanent installation in a classroom or small lecture hall.
It's literally whisper quiet at 32 dB in normal mode and practically pin-drop quiet in low mode at 28 dB. With the TLP-X100U you won't have to worry about talking over fan noise. In fact, this projector is a master communicator.
It can display closed captioning from programming sources that provide it; you can choose from 25 languages for its onscreen display (OSD); and it accepts TV signals in NTSC (the North American standard), NTSC 4.43, PAL, PAL-N, PAL-M, PAL-60 and SECAM.
Unless you're giving PowerPoint shows to penguins, you'll find there are few places on earth the TLP-X100U won't be an asset to a mobile professional.