1 Download the sofa butler installation file to U disk → 2 TV installation applet → 3 applet to open U disk file → 4 Complete the installation
ã€Steps】

Method one: install through the cool open application circle applet

2, in the cool open application circle - open the search.

3, in the search box, enter "XCX" - find the [small program] application, and install

4, open the applet application after the installation is complete.

5, enter the password - the password is "111111".

6, After the password is input correctly, the sofa butler package can be automatically identified in the U disk.


LED Backlighting Membrane Switch
Light Guide Film (LGF) is a thin film backlighting technology that will direct light produced by side-firing or right-angle LEDs across the area that needs to be backlit.
The advantage of LGF is that the film can be fabricated into almost any shape, providing consistent backlighting across one or more areas within the switch.
Multiple LGF films can be used within one application to provide discrete backlighting to different graphic features.
Different colored LEDs can be used to achieve unique lighting effects or white LEDs can be used to light different printed graphics on the overlay.
Led Backlighting Membrane Switch,Multiple Keypad Membrane Switch,Blue Membrane Switch,Membrane Keypad With Led
Dongguan Nanhuang Industry Co., Ltd , https://www.soushine-nanhuang.com