Personalizing the TV interface is not just a tribute to fashion, but a way to make using technology more comfortable and cozy. Standard wallpaper, preset by the manufacturer, is often boring or simply does not fit into the interior of your room. Fortunately, the operating system Android TV provides users with ample opportunities to customize the appearance of the desktop.
In this article we will analyze in detail all the available methods for changing the background, from simple settings in the menu to advanced methods for installing your own images through third-party applications. You will learn how to set up automatic change of screensavers, what file formats are supported by the system and why some TV models may have limitations in this functionality.
The process of changing the background may vary slightly depending on the firmware version and the manufacturer's shell (for example, Google TV, Xiaomi PatchWall or clean Android). However, the basic principles remain the same for most devices based on this platform.
Standard wallpaper settings in the system
The easiest and most reliable way to change the background is to use the built-in functions of the operating system. In most cases, this does not require installation of additional software. You just need to go to the main settings menu of your device.
Find the section responsible for appearance. It is usually called Settings → System → Wallpaper or Settings → Personalization. In new versions Google TV this item may be hidden inside the Home Screen menu. Here you will be offered a choice from several pre-installed themes and static images.
It is worth noting that the standard set is often limited to abstract patterns or brand logos. Dynamic wallpaper, which respond to user actions or time of day, are not available on all devices due to increased consumption of processor resources. If your TV is slow, it is better to choose a static picture.
If there is no “Wallpaper” item in the standard menu, try holding down the “Home” button on the remote control for 3-5 seconds - on some models this brings up a quick menu for changing the theme.
⚠️ Attention: On some On budget TV models with a stripped-down version of Android, the ability to change the background may be completely blocked by the manufacturer. In this case, the standard menu will not allow you to select an image.
Installing your own images through the gallery
If the standard images do not suit you, you can install your own photo. To do this, the image must first be saved in the TV memory or on a connected USB drive. This is the most popular method among users who want to see family photos or favorite landscapes on the screen.
Connect a flash drive with photos to the USB port of the TV. The system will automatically prompt you to open a file manager or gallery. If this does not happen, find the standard “Gallery” or “Photo” app in the list of applications. Select the desired image and open it in full screen mode.
In viewing mode, find the menu button (often these are three dots or a special button on the remote control). The drop-down list should contain an option Set as wallpaper or Set as Wallpaper. The system will offer to crop the image to fit the screen resolution, since the proportions of photos from the camera often differ from the 16:9 format.
- 🖼️ Use high-resolution images (minimum 1920×1080) so that the background does not look blurry.
- 📂 JPG formats and PNG are supported by all devices, the HEIC format (from iPhone) may not open without conversion.
- ⚙️ After installation, check how text and application icons are read on the new background.
Use of specialized applications
When built-in tools are not enough, applications from the store come to the rescue. Google Play Store. There are many apps designed specifically for customizing the Android TV interface. They allow you to download wallpaper from the Internet, create slideshows, and even synchronize the background with the weather outside the window. One of the most popular solutions is an application or specialized versions for TV, such as one. After installing such software, you need to provide it with access to the storage and network. Next, you can select a category of images: nature, space, cars or art.
One of the most popular solutions is the application Wallpaper Changer or specialized versions for TV, such as Backgrounds & Wallpapers for Android TV. After installing such software, you need to provide it with access to the storage and network. Next, you can select a category of images: nature, space, cars or art.
It is important to consider that some applications may require constant work in the background, which increases the load on RAM. Live wallpaper (Live Wallpapers) are especially resource-demanding. On older TV models, this may cause the interface to slow down when switching between applications.
Recommended procedure:1. Open Google Play Store on TV.
2. Enter "TV Wallpapers" in the search.
3. Install an application with a high rating (4.5+).
4. Launch and select a collection.
Why are some applications not installed?
If the application does not install, check whether it is intended for TVs. Many apps for smartphones do not have an adaptive interface and may not work correctly with the remote control. Look for the mark “Designed for Android TV.”
Setting up the screen saver
Often users confuse the desktop wallpaper and the screensaver that turns on when inactive. On Android TV these concepts are separated. The screensaver activates automatically if you do not press any buttons on the remote control for a certain period of time. This is a useful feature for preventing matrix burn-in on OLED TVs.
You can configure the screen saver settings in the section Settings → Screensaver. Here you can choose the source of your images: embedded Google Images, your personal photos from your gallery, or even a slide show from your Google Photos account. Settings for the time before turning on and the type of display (shift, zoom, frame change) are also available.
The table below shows the main differences between the working background and the screensaver so that you understand what exactly you are setting:
| Parameter | Working background (Wallpaper) | Screen Saver |
|---|---|---|
| When visible | Permanently in the main menu | Only when the device is idle |
| Influence on resources | Minimum | Average (especially for slide shows) |
| Source | One static image | Folder with photos or online service |
| Purpose | Interface aesthetics | Screen protection and decor in standby mode |
The screensaver does not replace the desktop wallpaper. If you want to change the appearance of the home screen, configure the “Wallpaper” section, not the “Screen saver”.
Advanced methods: ADB and third-party launchers
For advanced users who want full control over the system, there are methods for setting the background through USB debugging (ADB). This method allows you to set the path to any file on the system, even if the standard interface does not see it as a wallpaper image.
First, you need to activate developer mode. Go to Settings → About TV and click 7 times on the item Build number. After the message “You have become a developer” appears, return to the settings menu and find the new section For developers. Enable the option there USB debugging.
Next you will need a computer with ADB installed and a TV connected to one Wi-Fi network. Using the command, you can send an image to the system wallpaper folder. This is a complex method that requires care, but it bypasses many manufacturers' software limitations.
Example command for installing wallpaper via ADB:
adb shell am start -n com.android.wallpaper/.picker.PickerActivity
Another option is to install a third-party launcher, for example ATV Launcher. Such apps completely replace the standard desktop, allowing you to change the background, icons and application grid without restrictions. However, keep in mind that some launchers may not support Google Assistant voice search.
⚠️ Attention: Using ADB commands requires technical literacy. Incorrect actions may lead to factory reset or system instability. Make a backup copy of your data before starting experiments.
Solving common problems
Sometimes after installing new wallpaper, users are faced with the fact that the image is not displayed correctly: it is stretched, has black stripes along the edges, or is too dark. Most often, the problem lies in the discrepancy between the picture resolution and the resolution of the TV screen.
If the background is too dark and application icons are hard to read, try choosing a lighter image or using the dimming function, if it is in the launcher settings. Some systems automatically darken the wallpaper for contrast, but this algorithm does not always work perfectly.
If the wallpaper resets to standard after rebooting the TV, check for firmware updates. Bugs in older versions of the software may prevent user personalization settings from being saved. Also make sure that there is enough free space on the internal storage.
- 🔄 Reboot the TV completely (unplug the cord for 10 seconds) if the settings do not apply.
- 📐 Crop images to 1920x1080 or 3840x2160 resolution before uploading to TV.
- 💾 Do not store wallpaper on an external drive, which is often disconnected - the system will lose the path to the file.
☑️ Diagnosis of problems with the background
⚠️ Attention: Android TV interfaces are updated regularly. The location of menu items and function names may vary depending on the system version and your TV model. Always check the latest manufacturer documentation.
Frequently asked questions (FAQ)
Is it possible to set a video as a background on Android TV?
This cannot be done using standard means, since the video background puts a lot of stress on the processor. However, there are special applications from the Play Store that simulate video wallpapers by playing a short looping video in the background. Be prepared for increased power consumption.
Why did my wallpaper disappear after a system update?
With major firmware updates (change of Android version), personalization settings are often reset to factory settings. This is normal system behavior. You will need to reinstall the desired image through the gallery or settings.
How can I return the standard wallpaper if I don’t like the new one?
Go to the wallpaper selection menu in any convenient way (through settings or long pressing the Home button). Factory images are always available at the very beginning of the list or in a separate “System” folder. Just select them and confirm the installation.
Does a complex background affect the speed of the TV?
A static image of any quality has virtually no effect on the speed. Brakes can only occur when using “live wallpaper” with animation or complex widgets on the desktop, especially on models with a small amount of RAM (less than 2 GB).