A:AnswerHi, Hope this helps. Been using it with Chromecast for about one month and works flawlessly, so my best bet is, it will also work with your fire stick, as in essence both are intended for the same task.
A:AnswerWorks well for PowerPoint Presentations. Has 100 lumens which works well but you need to know what conditions you will be using it in, as a bright office environment may require a projector with higher lumens. If it is in a darkened room, it works very well and generates a large screen size up to 100" inches and has much better sound than many other units which have very poor sound quality. Would highly recommend this product to friends and co-worker's.
A:AnswerQumi projectors have a much brighter and crisper image that would probably suit your purposes better and impress people more. They are double the price and then some but probably worth it if this is a business investment.
A:AnswerI have the 100" screen and it's fine. However, if I had a chance to upgrade to the 120" screen, I would. The only downside with the 100" screen is that it is not a "widescreen". It is a 4x3 ratio screen so with the projector and any HD movie, DVD, etc, you're not using the entire screen. If we continue to use it as much as we currently are, I will most likely upgrade to a 16:9 ratio inflatable screen.
A:AnswerI purchased a small one at my local Best Buy store, I think it was less than $15.
It was in the camera area with other tripods, screws onto the bottom of it.
A:AnswerDepends on how much battery power is still in the unit or device. Usually take the same amount of time as a smart phone. Best to keep it connected to the cable for maximum viewing. Usually, can watch on full movie. Estimated to run 120 minutes on 100 lumens, with sound.
A:AnswerThe projector has a rechargeable battery inside, and its LED light is strong enough to use outdoors. Realistically, you can only set it back from the screen about 15 feet at the most, but that still gives you 100 inches of image. I was able to use it outdoors after dark with my inflatable screen.