While I was very excited when I read the claims of iPhone, PC, and game console compatibility, I was very disappointed when I attempted to use the product.
1. iPhone - what they don't tell you is that you can't show anything on the screen except video through your iTunes account. I wanted this unit specifically to watch Netflix via my iPhone, and all I get is a blank screen - reading the fine print in the manual reveals that iPhone will only display through it's own media player. They could have mentioned this fact in the advertisement, but not a single word. The end result - this "feature" alone ruins the product for me. Of course, I can't absolve Apple of responsibility - they are the fools that have always built proprietary function into all of their products.

2. PC through the optional VGA adapter - sounded good, but either the unit is defective, or it is not compatible with my video card. Funny thing is that the nVidia applet reports that the adapter is there... Read more

I bought these glasses specifically because I wanted to use them to watch programs downloaded on to my iPod while I was traveling. In that regard they work just fine. The image quality is quite satisfactory and the only real criticism I have is that the adjustable nose bridge is not particularly comfortable. Bottom line, if you want to watch something for a few hours in a confined space like an airplane, a train or a bus, these glasses will work for you.

vuzix wrap 920 windscreen eye wear is a cool stuff i am glad i bought it. it has its own shortcomings, it is not that easy to adjust the screen, and i had hard time getting a 3d film to check.