Calling in the laws of physics help, you can use the magnifying lens in a folding case. The smartphone is on the stand behind the lens, and the enlarged image will be projected on the glass front of the phone. It is particularly convenient to use such a device, if the company is not too large.
If you look at the new cinema masterpiece assembled an impressive company that will come to the aid of the projector from the board , which is necessary to collect himself. The smartphone is set inside a lens system to project the image on the wall screen. The moving part of the body, you can adjust the focal length and adjust the sharpness of the image. Maximum size of the smartphone that can be installed inside, is about 5.7 inches (160h80 mm).
However, all of the above Soup are just "crutches" and will never replace full-projectors. The latter, incidentally, is now available in a variety of form factors and sizes. For example, pocket DLP-projector P1 is able to create an image with a resolution of 1280x800 pixels at a distance of 0.3 to 3 meters. Built-in battery guarantees operation up to 2 hours. To connect smart phones and other electronics in the case there are a number of connectors, ranging from USB and HDMI, and ending with a slot for memory cards.
On the market today there are projectors preloaded with the Android operating system and graphical management interface. For example, M6 projector, you can connect your smartphone via Bluetooth or Wi-Fi and share content "over the air". The set comes a separate remote control. The maximum brightness is 500 lumens is 1.
Among the devices in the high price range of attention is paid to the projector Coolux , which is compatible with almost all electronic devices on the market, whether it is a smartphone iOS, Android or Windows Phone, game console or computer. This is one of the few models available on the market that supports Apple AirPlay technology. In addition, Coolux has relatively small dimensions: 146 x 76 x 15.8 mm. Inside the battery installed in the 5000 mAh that provides several hours of battery life. In Coolux there is a separate headphone jack, allowing you to watch movies without disturbing others superfluous noise.
Present in the market of pocket projectors with support for MHL and a microHDMI . These models are fully compatible with Android-smartphone and due to the built-in battery can act as an External Battery for Smartphones, adding to their battery is almost 70%.
For of iOS-devices with 30-pin connector is offered compatible projector with minimum dimensions and maximum portability. Using 30pin-8pin adapter, you can also connect devices with a Lightning.
Continuing the theme of iOS-compatible projectors, not to mention the pocket mini projector in the form of a cover for the iPhone . Due to the design of such a projection does not take how a lot of space, while delivering built-in speaker and rechargeable battery at 2100 mAh.
Tell us in the comments, if you use accessories to view movies from your smartphone, and if so, what?