Casio XJ-S57

USB port for optional Wi-Fi ($129) and laptop-free operation, Motorized focus and optical zoom, Huge optical-zoom range, Excellent HDTV performance

Expensive, Noisy cooling fan

The small remote control offers a surprisingly large array of buttons. Included among these are the important Page Up/Down buttons for advancing through a PowerPoint slideshow. However, to take advantage of these you must connect your laptop with the...

Good brightness, almost 3000 lumens ; Good zoom range (2X) ; Power zoom and focus ; Excellent overall image with any resolution ; Very lightweight and compact ? 3.97 lbs. And only 1.7? thick ; No dust filter to maintain ; Ability to display...

Colors are somewhat muted and inaccurate ; Somewhat noisy in high brightness mode ; Puts out a lot of heat close to the projector ; Remote has too many buttons the same size and is hard to read in low light ; Full user manual provided only on disc or...

If you?re in the market for a highly portable, easy to setup data projector, you could do a lot worse than the Casio XJ-S57