Android is an open source mobile operating system based on Linux platform released by Google at the end of 2007, and then improved for use in netbooks and MIDs. The platform consists of operating system, user interface and application software, and is claimed to be the first truly open and complete mobile software for mobile terminals.
To put it simply, the Android system is actually a very open system. It can not only realize the functions of the most commonly used notebook computers, but also realize various directional operations like mobile phones. Moreover, it is specially designed for mobile phones. The operating system developed for equipment has advantages in system resource consumption and human-computer interaction design. It is an operating system that combines traditional and advanced advantages.
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Installation process 1 download sofa TV elf to the computer (XP system needs to install another NET3.5) → 2 open TV record IP address information → 3PPTV43P TV and computer with the same router connection → 4 sofa TV Elf dialog box enter TV IP → 5 to complete installation
Steps
1. After connecting to the network, open the PPTV43P TV to record IP address information 
See the current IP address
2. Record the IP address: for example 192.168.xxx.xxx;
3. On the computer: Click to download the sofa TV wizard
Note: Windows XP system must first install net.3.5, NET.3.5 download address: Download Now
Unzip the downloaded TV sofa elf on your computer and open the unzipped file "Sofa TV Elf" 
Win8 system will pop up confirmation box when running sofa TV elf 
4. At this time, enter the IP address of the box in the popup screen 
Wait a moment 
Tips:
1. If the computer shows that installing the sofa butler has been successful, but the box is not found, then you have to break the box's network in the connection network, then enter the IP on the sofa elf. About 3-4 times will be able to install up (because of different equipment, transmission signal strength is divided)
2. If the installation fails, check whether the network used by the box and the computer is the same network. If not, change to the same network before proceeding.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the official QQ group below.
PPTV43P TV Installs Application Market Tutorial via Computer
PPTV43P TV through the sofa TV Elf installation sofa housekeeper, PPTV TV other models can also refer to this tutorial. When you double-click on the sofa to run the TV wizard, if there is a risk on the computer with anti-virus software, please exit or allow installation. 5. Return to the main interface of the box after successful installation
Find setting options
Enter the network
Find the current WIFI name, press ok to enter
Click on "Need to run"
determine
Enter the IP address seen on the box before: IP address: 192.168.xxx.xxx
Enter the application - find - sofa manager
Watch on-demand video on smart TV, recommend using pudding video; Watch live TV, recommend HDP live broadcast; More interesting content, please use Tencent video TV version, TV; Fun smart TV and box, more exciting content in Sofa net.