How to Easily Switch and Update the Android TV System on Alliwava PR850 Projector?

As a powerful projector, the Alliwava PR850 not only offers excellent screen mirroring capabilities but also comes equipped with a convenient Android TV system. Today, we'll walk through how to effortlessly switch to the Android TV system on the Alliwava PR850 and share how to reinstall or update the projector's operating system.

Switching to the Android TV System

The Android TV system on the Alliwava PR850 provides users with a richer app experience, including popular apps like Netflix, Amazon Prime Video, Disney+, and YouTube. To switch to the Android TV system, simply follow these steps:

1.Use the remote control to press the Up, Right, Down, Left, and Home buttons (in clockwise order).

2.This will switch the projector from screen mirroring mode to the Android TV system, allowing you to immediately enjoy more apps and features.

In the Android TV system, some apps may experience audio issues due to copyright restrictions. In such cases, you can resolve the problem by enabling Dolby sound. Additionally, to access your favorite content, you may need to sign in to your personal account. Another useful feature is Google Assistant, which provides additional convenience and services.

Reinstalling/Updating the Projector's Operating System

If you wish to reinstall or update the operating system on the Alliwava PR850 projector, you can follow these steps:

1. First, download the latest system files and extract them. Make sure to download the system files from the official website or a reliable source to ensure safety and stability.
2. Copy the extracted img file to a USB flash drive.
3. Insert the USB flash drive into the projector and power on the projector.
4. Navigate to the projector's settings menu, typically located under "Settings" - "System" - "Update" - "Local Update."
5. In the Local Update menu, select the img file you copied to the USB flash drive and initiate the update process.
6. Wait for the update to complete, and the projector will restart, giving you access to the latest operating system and features.

By following these steps, you can easily switch and update the Android TV system on the Alliwava PR850 projector, allowing you to enjoy a more immersive and convenient audiovisual experience.