> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pads4.com/llms.txt
> Use this file to discover all available pages before exploring further.

# BZxx series

This guide provides **step-by-step instructions** for installing and configuring **PADS4 Viewer** on **Sony BZxx Series Displays**.

***

## **Supported Sony BZxx Models**

The following **Sony BZxx Series** displays are supported:

* **BZ53L**
* **BZ50L**
* **BZ40L**
* **BZ35L**
* **BZ30L**
* **BZ30J**

**Ensure your PADS4 Server is installed and configured before proceeding.**

***

## **Minimum Requirements**

**PADS4 Server Version:** **2024.2.6 or later**\
**Firmware Version:** **6.7612 or later**

**Ensure your device firmware meets the minimum requirements before proceeding with installation.**

***

## **First-Time Setup**

**Before installing PADS4, you need to check the firmware version.**

**How to check the current firmware version:**\
1️. **Go to** `Settings -> About -> Android TV OS Build`\
2️. **Check the version number before "release keys"**\
3️. **If an internet connection is available**, check for firmware updates under `About`\
4️. **If no internet connection is available**, download the latest firmware from **Sony's firmware page**

***

## **Installing PADS4Sony from USB Stick**

**You will install PADS4Sony from a USB flash drive.**

**Steps to Install PADS4Sony:**

<Steps>
  <Step title="Step One">
    Download the **PADS4Sony .pkg file** from [**here at PADS4 Github.**](https://github.com/PADS4/PADS4-Viewer-Sony/releases/latest)
  </Step>

  <Step title="Step Two">
    Copy the **.pkg file** to a **USB flash drive** and insert the drive into the Sony display.
  </Step>

  <Step title="Step Three">
    Perform a **Factory Reset** on the display:

    * **Go to** `Settings -> System -> About -> Reset -> Factory Data Reset`
    * **Choose** "Erase everything"
    * **(Skip this step if setting up a brand-new display)**
  </Step>

  <Step title="Step Four">
    The display will **begin a factory reset within 15 seconds** and **reboot**.
  </Step>

  <Step title="Step Five">
    **When the initial setup screen appears (language selection), do not start the setup process.**
  </Step>

  <Step title="Step Six">
    The display will **detect** the `bpk` file on the **USB drive** and present the **package installation screen**.
  </Step>

  <Step title="Step Seven">
    **Choose "Install"** and follow the on-screen instructions.
  </Step>

  <Step title="Step Eight">
    After installation, the TV will open an **activation screen**.
  </Step>

  <Step title="Step Nine">
    Scroll to the bottom and **select "Activate this device admin app."**
  </Step>

  <Step title="Step Ten">
    An **"Install is complete"** message will appear. **Remove the USB drive** and select **OK**.
  </Step>

  <Step title="Step Eleven">
    The display will return to the **initial setup screen**. **Complete the setup** but **skip the Google account sign-in step**.
  </Step>
</Steps>

**Allow all permission requests during or before installation.**

***

## **Connecting to PADS4 Server**

**You must configure the PADS4 Server URL to establish a connection.**

**PADS4 Server URL Format:**

```
<protocol>://<host>:<port>/<hostpath>/
```

**Protocol:** `http` or `https` (based on SSL certificate)\
**Host:** `DNS name` or `IP address` of the PADS4 Server\
**Port:** **Optional** (use only if PADS4 Server is not on the default HTTP/HTTPS ports)\
**Default Hostpath:** `PADS4`

**Example Configuration:**

```
http://localhost/pads4
```

***

### **Steps to Connect to the PADS4 Server**

<Steps>
  <Step title="Step One">
    Enter the **PADS4 Server Location**.
  </Step>

  <Step title="Step Two">
    (Optional) Enter a **Viewer Name** (or let the PADS4 Server generate one).
  </Step>

  <Step title="Step Three">
    Press **Start**.
  </Step>

  <Step title="Step Four">
    Wait for the **Viewer Download to complete**, then the Viewer will start.
  </Step>

  <Step title="Step Five">
    When prompted, **grant permission** to permanently store content on the device.
  </Step>
</Steps>

**Now the PADS4 Viewer will start and connect to the PADS4 Server.**

***

## **Adjusting PADS4 Viewer Settings**

**You can adjust PADS4 Viewer settings directly on the display.**

**Steps to access settings:**\
1️. **Connect a mouse to the device.**\
2️. **Right-click the mouse** to open the **Viewer Settings menu**.\
3️. **Make adjustments** to screen orientation, display settings, etc.

**You can also return to the PADS4Sony configuration by clicking the "Launcher Settings" button.**

***

## **Updating PADS4Sony App**

**The PADS4Sony app updates automatically when the PADS4 Server is updated.**

**How to manually update the app:**\
1️. **Check the PADS4 Server version.**\
2️. **If a new version is available, restart the Sony display.**\
3️. **The PADS4Sony app will update automatically.**

***

## **Accessing the Android Menu While PADS4 is Running**

**To access quick settings:**

1. **Press the "Options" button** on the remote.\
   2️. Adjust various **quick settings** from this menu.

**To access the full settings menu:**\
1️. **Press the "Home" button** on the remote.\
2️. The **PADS4 app will close**.\
3️. **To restart PADS4, go to**: `Settings -> System -> Restart`.

**Now the PADS4 application will start automatically.**

***

## **Supported Features & Limitations**

### **General Features**

| Feature | Description                                                                               |
| :-----: | ----------------------------------------------------------------------------------------- |
|    ✅    | **Automatic Software Updates** – The PADS4Sony app updates when the PADS4 Server updates. |
|    ✅    | **Offline Mode** – Plays scheduled content for **7 days** while offline.                  |

### **Device Features**

| Feature | Description                                                                   |
| :-----: | ----------------------------------------------------------------------------- |
|    ✅    | **Portrait Mode** – Supported, but **device menu is not supported**.          |
|    ❌    | **Block Remote Control** – Not supported.                                     |
|    ✅    | **Cluster Viewer** – Supported.                                               |
|    ✅    | **Turn Off Display** – Backlight turns off when no presentation is scheduled. |

### **Video & Content Support**

| Feature | Description                                                         |
| :-----: | ------------------------------------------------------------------- |
|    ✅    | **2 Videos Per Page** – Supports seamless playback (**1920x1080**). |
|    ❌    | **Video Rotation, Overlap, Skew, Flip** – Not supported.            |
|    ✅    | **Streaming** – Supports HTTP streaming.                            |
|    ✅    | **4K Mode (3840x2160)**                                             |

### **Device Management**

| Feature | Description                                  |
| :-----: | -------------------------------------------- |
|    ✅    | **Remote Management via PADS4 CTRL Center**  |
|    ✅    | **Reboot Device, Restart Viewer**            |
|    ✅    | **Retrieve Screenshots (Exc. video) & Logs** |
|    ❌    | **Block Remote Control & Shutdown Support**  |

***

## **Final Steps**

**Your PADS4 Viewer is now installed and ready to use! 🎉**

**Check the PADS4 Server for status updates.**\
**Adjust settings via the Viewer menu.**\
**Use remote access for advanced management.**