How to make and adjust a curtain on a Xiaomi TV: the complete guide

Xiaomi TVs offer a variety of features for a comfortable viewing experience, but not everyone is aware of the possibility of setting up the curtain, a virtual curtain that covers part of the screen. This feature is useful in various situations, from protecting privacy to creating a unique design of the workspace. However, in standard settings, the option is not always obvious, and on some models it has to be activated through hidden menus or third-party applications.

In this article, we will explore all the available ways to create a curtain on Xiaomi TV, from built-in tools to alternative solutions for devices without official support for the feature, learn how to adjust the transparency, position and even animation of the curtain, and avoid the typical errors that lead to malfunctions in the TV, especially focusing on the models of Mi TV 4S, Mi TV Q1 and Redmi Smart TV, where the implementation of the function is different.

What is a curtain on Xiaomi TV and why you need it?

A curtain on a TV is a virtual panel that partially or completely covers the screen, can be static or dynamic (with smooth opening/closing), transparent or color.

• 🔒 Privacy: Hiding part of the screen from prying eyes (for example, when working with documents or viewing personal information).
• 🎨 Interior Design: Creating a unique visual effect, especially on large screens in living rooms or offices.
• 👶 Safety for children: Restricting access to certain parts of the interface or content.
• 📺 Multitasking: splitting the screen into zones (e.g., showing video and chat at the same time).

On Xiaomi TVs, the curtain is implemented differently depending on the model and firmware version MIUI TV. On new devices (2022 and later), the function can be built into system settings, and on older devices it can require the installation of third-party applications or use of the system. ADB-team.

⚠️ Note: On some Xiaomi models TV (Like Mi. TV 4A 2018) trying to activate the curtain through informal methods can result in resetting settings or system freezing.Before experimenting, check your model's compatibility!

How to create a curtain on Xiaomi TV

There are three main methods of adjusting the curtain, each suitable for different situations, depending on the model of the TV, the level of technical training and the purpose of use.

Let’s look at each method in detail, starting with the simplest.

Method 1: Configure the curtain through built-in parameters

If your TV supports the curtain function, it will take no more than a minute to activate it, a method that works on most Xiaomi 2021 and newer models, including the Q series and Redmi Smart TV X.

Instructions:

1. Turn on the TV and go to the main menu by pressing the Home button on the remote.
2. Open Settings → Screen and sound → Additional screen settings.
3. Find the "Curtain Mode" item (or "Curtain Mode" in the English version of the firmware).
4. Activate the function and adjust the parameters: 📏 Position: left/right side or top/bottom of the screen. 🎨 Transparency: 0% (completely opaque) to 100% (smallly noticeable). ⏱️ Animation: Smooth Open/Close (not available on all models).

On some firmware, the option may be in another section, such as Settings → System → Special Features. If you don't find a paragraph, try updating your TV software to the latest version.

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On Xiaomi TV Q2 2023 models, you can tie the curtain to the voice command "OK, Google, close the curtain." To do this, activate Google Assistant in the settings and associate the function with the voice assistant.

Method 2: Use of third-party applications

If you don't have a built-in option, you can install a special application from the Mi App Store or Google Play (for Android TV models).

• 📱 Curtain Screen is a simple application with basic transparency and position settings.
• 🖥️ Screen Shade – Supports multiple curtain zones and profile preservation.
• 🎭 TV Curtain Pro – Extended features including animation and automatic closing timer.

Installation:

1. Open the Mi App Store on your TV (or Google Play if available).
2. Find one of the listed applications and install it.
3. Launch the app and follow the instructions on the screen to set up the curtain.

⚠️ Note: Third-party apps may contain ads or request unnecessary permissions (such as access to contacts).Install only proven high-ranking programs (4.5)+).

If the Mi App Store is not available in your area, you can download it. APK-file USB-It's a storage device and you can install it through the TV file manager:

1. Download APK to your computer from APKPure or APKMirror.
2. Copy the file onto a flash drive and connect it to the TV.
3. Open File Manager → Install APK and select the downloaded file.

Download APK proven-source|Check out the Android version TV (Settings → On TV)|Disable "Unknown Sources" after installation|Restart the TV after installation-->

Method 3: Activate the curtain through ADB (for power users)

If the first two methods fail, the ADB (Android Debug Bridge) option is a universal option, but it requires technical skills and can lead to a loss of warranty if you do not act correctly.

What you need:

• 💻 Computer with Windows/macOS/Linux.
• 🔌 USB-cable (preferably original from Xiaomi).
• 🛠️ Utility. ADB Tools (download from the official Android website).

Step-by-step:

1. Turn on the developer mode on the TV: Settings → On TV. → Click 7 times on the item "Version" MIUI TV" After that, the menu will appear section For developers.
2. Activate debugging over USB in the developer settings.
3. Connect the TV to your computer via USB and run ADB in the terminal.
4. Enter the command to check the connection: adb devices If the device appears in the list, you can continue.
5. Execute the command to activate the curtain (example on the left side of the screen): adb shell settings put global curtain_mode 1 adb shell settings put global curtain_position left adb shell settings put global curtain_transparency 50 Where left is the position (can be replaced by right, top, bottom) 50 — percentage transparency.

To turn off the curtain, use the command:

adb shell settings put global curtain_mode 0

⚠️ Attention: Wrong ADB-commands can cause system failure or data loss. Before experimenting, back up your TV settings through Settings → System system → Backup.

Typical errors and their solutions

When setting up the curtain, users often encounter problems, and let's look at the most common ones and how to fix them.

If the curtain is not working properly after setting up (for example, it disappears after a reboot), try:

• 🔄 Reset the screen settings to factory (Settings) → Screen and sound → Reset).
• 📥 Update the firmware through Settings → System system → Update of the PO.
• 🛠️ Remove the application cache (Settings) → Annexes → Select an application → Clear the cache).

On Xiaomi models TV with an Amlogic processor (e.g., Mi) TV 4A 32) the curtain may not work due to the limitations of the iron part, in which case only the use of external devices, such as: HDMI-splitters with screen masking function.

Additional features: animation and automation

On advanced Xiaomi TV models (e.g. Q2 2023), the curtain can be configured more flexibly:

• ⏳ Automatic closing timer: the curtain will close on schedule (e.g. in the evening).
• 🎚️ Reaction to the remote: close / open by double pressing the Home button.
• 🎨 Color schemes: choice of color curtains for the interior (available in applications like TV Curtain Pro).

You can use Tasker (if your model supports it) or voice commands via Google Assistant to automate, for example, saying "OK, Google, turn on the movie mode" can close the curtain and start the theater at the same time.

Customization of animation through ADB:

adb shell settings put global curtain_animation_duration 1000

Where 1000 is the animation duration in milliseconds (1 second).

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On models with MIUI TV 3.0 and later, the curtain can be attached to user profiles, for example, for a child profile, an opaque curtain that hides part of the menu will automatically be activated.

Alternative solutions: if the curtain does not work

If none of these methods worked, consider alternatives:

• 🖥️ HDMI-Splitter with disguise: devices like OSSC portta PET0301P Allows you to physically close part of the screen.
• 📺 External media player: connect NVIDIA Shield or Mi Box and set up the curtain through their software.
• 🎬 Software cloaking: Some video players (e.g. Kodi) support black bars over video.

For office or commercial spaces, you can use film-tinted on-screen, which creates a curtain effect without software settings, and the main drawback is a static solution that doesn't retract.

If you need a curtain solely for privacy protection, consider an external camera (such as the Xiaomi Mi Home Security Camera) that will automatically close the lens when motion is detected.

FAQ: Frequent questions about curtains on Xiaomi TV