MOSO Fixed Output LED Driver is a type of compact size, IP67, high quality
LED driver with cost efficiency working in constant current mode. This control
gear is designed for industrial LED light fixtures, like linear or round high
bay, low bay lights, or flood lights, canopy lights in industrial area, or
factories, warehouses.
This Fixed Output LED Driver got global safety certifications, including
UL, CE, TUV, CB, ENEC, SAA, BIS, etc. The LED control gear has universal input
voltage, from 90~305Vac. It is a reliable product compatible with various
application and different countries.
Due to the high IP rating, the LED power supply can be used for dry, damp,
wet locations. It is suitable for built-in a luminaire body, or it can be
installed outside of the fixture. The perfect cooling design can ensure
the product reliability and long lifetime for at least 50,000hours operation at
least) minimum. Drivers with dimming 0~10V & PWM is available.
MOSO grants the product with 5 years global warranty. Customer can refer to
Warranty Policy, find the closest MOSO distributors or sales representatives,
to get a local replacement in case of any failure.
Fixed Output LED Driver Fixed Output LED Driver,Current Fixed Fixed Output LED Driver,Independent Fixed Output LED Driver,Output LED Driver Moso Electronics , https://www.mosoleddriver.com
Steps
1. Baidu searches for “Sofa Manager†to enter the sofa network and downloads the sofa butler package; or click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package. 
2. Connect U disk to Changhong TV 3D51C 1080i TV USB port, then click on local media; 
3. Select All, and find the sofa butler apk in the U disk under all categories. Click the apk and the installation prompt will be displayed. 
1. Use your Android phone to download and install the sofa butler mobile version: http://pub.shafa.com/download/shafa_mobile.apk; 
2. Run the sofa butler mobile version on the mobile phone; 
The 
The 
5, find the IP corresponding TV (or box), and click on the connection; [If you do not show the corresponding device, click the connection fails, sofa butler phone version shows "find the device", please wait a moment] 
The 
The 
Installation process 1 Open the TV's own browser → 2 address bar input → 3 download sofa butler installation file → 4 download management open installation → 5 installation is complete
Steps
1. Select the browser, enter the URL shafa.com, download the sofa butler apk installation package.
(If you have difficulty downloading button points, it is recommended to use the virtual mouse on the remote control) 
2. After the download is complete, the installation package installation prompt will pop up automatically. Follow the prompts to click [OK] to install. If the installation fails, restart the device and try again by following the steps (may be useful).
Changhong TV C1080i install software to watch live video play video game tutorial
This tutorial is applicable to Changhong TV 3D51C 1080i TV. Other models of Changhong TV can also refer to this tutorial.
Method 1: Installing via U Disk 1 New Version System
Installation process 1 Download the sofa butler installation file to U disk → 2U disk to Changhong TV → 3 Install the package management to enter the U disk to install → 4 Installation is completed Copy the downloaded apk installation package to the U disk.
2 old system method:
Installation process
1 Download the sofa butler and copy it to U disk → 2 Plug the USB flash drive into the USB port of Changhong TV → 3 Open the TV application manager on Changhong TV 3D51C 1080i → 4 Complete the installation via the TV application housekeeper
Steps
1. Baidu searches for “Sofa Manager†to enter the sofa network and downloads the sofa butler package; or click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package. Copy the downloaded apk installation package to the U disk.
2. Insert the U disk with the sofa butler apk installation package into the USB interface of the TV.
3, enter the application management, open Changhong TV 3D51C 1080i TV comes with the PP market.
4, open the PP market, select "more software."
5. Open the TV application manager in the lower right corner.
6, enter the TV application manager, then from the TV application manager to enter the U disk or other external devices.
7. Complete the installation, open the sofa butler, and download any of the massive TV applications.
Method 2: Android Phone Installation
Steps 3, the need for mobile phones and Changhong TV 3D51C 1080i TV in the same LAN (for example, mobile phones and TVs use the same home Wi-Fi); sofa butler mobile phone page select "install sofa butler"; 4. For other equipment than the Xiaomi brand, please select "other brand equipment installation"; 6. After clicking the connection button, the installation package will be automatically sent to the TV for installation. The installation process may take a few minutes. Please wait patiently. 7, mobile phone screen as shown in the figure, indicating that the installation has been successful.
Method 3: Built-in Browser Installation
Watch videos on Changhong TV 3D51C 1080i TV. We recommend using high-quality video applications such as pudding video, HDP live streaming, and bee video. Fun smart TV (and box), exciting content in the sofa network.