Three phases from Windows to Android projection system development

The projector was originally without a system. As a simple output screen device, the positioning of the projector has been relatively simple. Whether it is business education or engineering home, users can basically output large screens for projector requirements. In addition, depending on the environment, the user may request the resolution, color, and ease of use of the projector. However, the projector has always been an intelligent topic. Even smart phones have begun to spread throughout life. Projector system development is also lagging behind.

From the Windows to the Android projection system, the three stages of development are actually long before the Android system. The Nokia Symbian smart phone has already become the main choice for people to purchase. The smart storm began since then, and the iPhone and many The emergence of Android phones completely ignited the smart storm. At this time, the projector still has no movement. Until the smart TV began to appear, the smart projector began to have some meaning to start. However, the development of smart projectors still takes a lot of detours.

Early intelligent micro-invested configuration of Win7 system
The projector's smart system first appeared on the miniature product. This miniature projector uses LED backlight, which is very compact and therefore has the advantage of mobility. Since it can be moved, the pico projector needs a separate system. After all, the user cannot take the player with the projector at all times. Therefore, the need for a micro-projector for the system is the most urgent. The projector system is also the first to begin to sprout in this market. But at that time, many products used the Win7 system. This kind of system is not suitable for miniature projectors. It can not only use the remote control to operate, it has high requirements for the hardware, and can not keep the stability of the machine, motionless blue screen of death, so The configuration is really not reliable.

After the Win7 system proved to be unsuitable for miniaturized projectors, with the development of TV boxes and smart TVs, miniaturized projectors have also begun to project attention onto Android systems. However, the initial attempts are still somewhat crude. Many smart projectors are configured directly on the native Android system. Such a system was originally customized for mobile phones, and it was very inconvenient for such large screens to be controlled by remote control. After a period of trials, people finally began to try out customized designs.

Native Android system is not suitable for projector operation mode
The customized Android system has made great progress in the design of UI and content. The product not only optimizes the system according to the mode of remote operation, but also improves the fluency of the product. Basically, daily operations are no different from tablets and mobile phones. And many manufacturers cooperate with iQiyi and Mango TV, which solves the content problem of the projector. This is not only true for pico projectors, but many reflective ultra-short-focus products are also equipped with systems that use CIBN system content output, which basically solves the problem of what to see.


The new content construction and UI The current projector system has been relatively mature, and has a good communication with the television field. Many designers of smart systems originally devoted themselves to the field of television. They transferred the advantages of smart TV systems to smart projectors. Therefore, there are mature solutions for the configuration of smart systems on the interface. And smart projectors also add gravity sensing, voice input and other functions on the remote control, it can be said that further development of the smart TV system. The author thinks that the current intelligent system of the projector has matured and entered the stage of practical application.

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