Method for switching on TV-set inputting information source

Abstract

The method comprises: displaying the option menu of inputted signal sources on the TV screen; on the display menu, are signal source names or numbers from 1-9; system enters into a signal source switching status, and waits an input from the remote controller, and goes to receive and decode the signals; regarding the input of numbers from 1-9, according to the correlative relation between the number value and the source channel, the system sends out an instruction to enter the source channel; according to the instruction of entering the inputted source channel, the system makes channel switch and then quits the signal switching status.

Description

[technical field] [0001] The invention relates to television technology, in particular to a method for switching input signal sources of a television. [Background technique] [0002] With the development of TV technology, the input sources of TV have become increasingly diversified, such as TV, AV1, AV2, VGA, YPbPr, HDMI, etc., and the number is increasing. When using a television or similar devices, users often use a remote controller to switch input sources, but the increasing number of input sources brings inconvenience to the switching. [0003] Generally speaking, there is an input source switching key (such as TV / AV key) on the remote control of the TV. Press the input source switching key to cycle forward to select the existing input sources of the TV, and the TV screen simultaneously Display the mark of the selected input source, select the appropriate input source and then press the confirmation key on the remote control to switch the input source. This switching ...

AI Technical Summary

Problems solved by technology

Compared with the previous method, this switching method is more intuitive. You can go back by pressing the down key, but the common disadvantage is that the input source selection cannot be done in one step, and you need to press the up or down key or the input source switching key multiple times. to select the desired input source

Another disadvantage of this source switching method is that due to the long response time of the keys, selection errors may occur when pressing keys in rapid succession

The common disadvantage of the above two methods is that after the selection is completed, the confirmation button on the remote control must be pressed to complete the switching of the input source, and the operation is cumbersome.

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