With the gradual development of smart TVs, TVs are also more feature-rich. While people enjoy the fun brought about by smart TVs, they find that the original control methods are difficult to control the rich functions and multiple user interfaces of televisions. Therefore, a variety of intelligent control methods came into being. People have seen many manipulation methods on terminals such as computers and mobile phones, and even many users have used them for a long period of time. However, televisions still have their own particularities. The performance of some control methods applied to them is not satisfactory. The following describes the TV's various mainstream control methods.
(1) Touchpad remote control
The touchpad is an input device that moves a cursor using a finger's sliding operation on a smooth touchpad, most commonly a notebook computer. Like the Air Mouse II wireless mouse, the main function of the touchpad is also to use as a mouse, and does not need to rely on the plane like a mouse. The touchpad has a very good performance in terms of TV browsing, on-demand control, and application support. In addition, the touchpad can also support handwriting input, effectively improving the text input capabilities of the TV.
(2) Voice control
The voice assistant function of the mobile phone has been popularized from Siri of the iOS system until now. It can be realized by only one mobile phone application. The television's voice operation is guided by the recent rapid development of smart TVs. It is also now common in many high-performance smart TVs.
(3) Gesture control
Gesture control is a relatively new way of maneuvering and tends to appear on some powerful smart TVs. The biggest advantage of gesture control is that it gets rid of the shackles of the remote control and can control the TV with only one hand. Gesture control has a wide range of applications. It can not only tap, slide, but also enable rich manipulation such as dragging. It is not only convenient but also very interesting.
(4) Multi-screen interactive control
Some televisions have a powerful multi-screen interactive function that can switch from a large screen to a small screen and can control the television through a mobile phone. In fact, this kind of control is equivalent to synchronizing a large-screen TV with a touch-screen mobile phone and a tablet, and directly controlling the television through a mobile phone and a tablet touch screen. In actual use, it can easily implement web browsing, video playback control, and application. Programs and other intelligent control, can also quickly enter text as mobile phones, very convenient. In addition, under the multi-screen interaction, the mobile phone can also display various keys as the traditional remote control, and the manipulation is more convenient. The realization of multi-screen interaction only requires the connection system to be not perfect, and the performance in some aspects of control is not satisfactory.
In the face of the smart TVs that are now so versatile, all control methods cannot completely and perfectly control the television. Therefore, the control of televisions is now moving towards the direction of intelligent multi-function control, that is, supporting multiple control methods at the same time, complement each other and better complete the control of the television.
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