Summary: I bought this as a gift for my husband who loves any and all gadgets-especially ones that are compatible with the iphone. For a little tiny projector, it is better than expected. Now, don't expect HD, but I was expected the quality of my old high school biology projector, and this is much better. One complaint is the sound is way too quiet-we have to be within one foot of the device to hear it.
Summary: The unit is very easy to use and is extremely small and light weight. The unit I received was defective and had to be returned as the picture would flicker, however for what I was able to tell about the picture quality, it is just not there. The primary use would have been to have something so portable to connect to my iPhone and even with the focus adjustments, the picture quality was just okay. Too dark and hard to see unless the room is extremely dark.
Summary: The dongle that gets attached to the bottom of your Ipod for video output blocks the audio out on 4G nano due to form factor. What a shame! I am returning mine just because of that. The onboard .5W speaker is completely useless even in a perfectly quiet room. I tested it in my office at night with no ambient noise whatsoever, and I could not even make out one single word from just 10 feet away on my couch! Think blackberry speaker running at 30% strength.
Summary: It was not apparent from any of the info that the only input was composite video! The device works fine but it should be made clear that if you want a VGA or any other type of input you must buy suitable adapters. This is the first time I have been disappointed with an Optoma product. I have been a customer of Optoma for a number of years and all of my previous purchases have had comprehensive input options.
Brilliant in so many ways apart from the one that really matters.
Mr. Stephen A. Collins, Amazon
7 December 2008
Summary: Optoma PK101 Pico Projector When I first heard about the arrival of pocket projectors I was very excited as I travel a great deal and much as I love my iPhone, there is no substitute for size when it comes a true cinema experience. Not having seen a demo I bought blind but my expectations had been managed by several on-line reviews so I had some idea of what to expect.
Summary: Comprei o produto a 4 meses mais não aproveitei muito, pois depois de assistir poucos filmes começaram a aparecer chuviscos na imagem aos poucos, e agora toda a imagem fica assim não da para ver mais nada e não sei o que aconteceu, dizem que é devido ao aquecimento do aparelho não sei, aconteceu também com um aparelho de um amigo, se alguém tiver alguma informação do problema gostaria de saber.