Volume switch control graphical user interface for electronic devices

Abstract

1. Name of the product of this design: Graphical user interface for volume switching control of electronic equipment. 2. Purpose of the product of this design: used in electronic devices, switching displays and controlling volume between multiple electronic devices, the electronic devices are televisions, wired / wireless headphones or external speakers. 3. The key design point of this appearance design product lies in the display content of the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: main view. 5. Purpose of the graphical user interface: For electronic devices that support and have been set up to output multiple audio devices, use the volume button on the remote control to call out the volume bar, guiding the user to quickly switch and control the volume of other devices. 6. Human-computer interaction method of the graphical user interface: Press the volume adjustment button on the remote control, and the volume bar will be displayed on the display screen of the first device, as shown in the main view. The volume of the first device can be adjusted through the remote control; press the direction key on the remote control that is consistent with the icon at the bottom of the volume bar to enter the interface change state diagram 1; press the confirmation button on the remote control to switch to the volume bar control of the second device and enter the interface change state diagram 2. At this time, the icon at the top of the volume bar becomes the second device icon (taking the Bluetooth device as an example), and the volume of the second device can be adjusted through the remote control; press the direction key on the remote control that is consistent with the icon at the bottom of the volume bar to enter the interface change state diagram 3. Press the confirmation button on the remote control to switch to the turned-on third device. If the third device is not turned on, switch to the first device to realize multi-device volume switching control.

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