Summary: I use projectors for art installations, where they need to be on all day. I have used this one for 3 or 4 exhibits in the past few years, each 1 to 2 months long, and in the last one, it kept shut itself of randomly a few times.
Summary: Pros: you can project office documents or archives. Great little case for the projector + cables. Cons: If you want something really portable, this is not the projector for you. Charger weights more than projector! Warms up very fast and a little too noisy fans.
Summary: If it weren't for those (i'm guessing) Firmware bugs this would be a great little projector.
Pros: Great(720p)HD picture, lots of input options(even S-Video which is great if you want to hook up some older game consoles to it), bright: it's watchable even with a little light in the room.
Cons: No audio out. If you are using external speakers for this you have to run audio from whatever source you are using. This really hurts the portability of the unit (on-board speakers are pretty weak. Loud fan, this thing has a fairly loud fan when not in "eco mode" which brings me to my next point,...
Most Excellent HD Projector - Stars Reduced Due to return
The VIPER!, Amazon
18 October 2011
Summary: I have had to retract my review being that I had to return my projector. While it worked it was great. However it now will not display color correctly on any input. I returned the projector to Amazon and received a full refund. (Thanks Amazon) This projector does what it claims and does it well.
Summary: Bueno, voy a realizar mi pequeño análisis particular sobre este pequeño proyector led de 500 lúmens. Un cacharrete aceptable que tiene como gran ventaja el uso de "lámpara" led, lo cual nos proporcionará un uso muy similar al de cualquier televisor.
Pros: Tecnología led; buena luminosidad, buena calidad de imagen . Pequeño y portable .
Cons: La peor : el menú está más loco que catorce cabras .