Connecting and customizing your mouse on your Xiaomi TV: The Complete Guide

Connecting a computer mouse to a Xiaomi TV opens up new possibilities for comfortable management: from the precise choice of interface elements to convenient work with a browser or office applications. TV Android-based TV Google TV Support this function out of the box – without additional adapters or complex manipulations.

In this article, we will analyze all ways of connecting (by Bluetooth, via Bluetooth). USB-ports and even with the use of USB-We'll set the cursor parameters for maximum convenience, and we'll also solve typical problems, from the invisibility of the device to conflicts with the remote. TV 4/5 Pro, Redmi Smart TV Xiaomi TV A Pro, but the instruction is suitable for other brands.

Before you start, check: your TV should run on Android TV 9.0 or later (read the section below for how to find out) If the software is outdated, update it first through Settings. → On TV. → Updating the system.

1. Which mice are compatible with Xiaomi TVs?

Xiaomi TVs support almost any mouse with interfaces:

• 🖱️ Wired USB — connect directly to the port USB-A It's even a budget model from the TV. A4Tech genius.
• 📶 Bluetooth wireless – all devices with a profile are compatible HID (Human Interface Device. These are most of the mice from Logitech, Microsoft, Razer and even Xiaomi Mi Bluetooth Mouse.
• 🔌 Radiofrequency (RF) USB-dongle - works if the TV recognizes the adapter as a keyboard / mouse.

Mice with proprietary protocols (e.g., some game models with their own proprietary protocols) USB-They may not work. They may also avoid high-end devices. DPI (over 1,600) – on large screens, the cursor will “fly” beyond the visible area.

For testing, we used:

⚠️ Note: If your Xiaomi Released TV is before 2019 (e.g. Mi) TV 3S), check for port availability USB 2.0 — Some early models only support keyboards, not mice. OTG-externally-powered adapter.

2. Preparing the TV to connect the mouse

Before connecting the device, follow several mandatory steps:

Turn on the TV and wait for the full interface load

Check out the Android version TV In Settings → About the TV (must be) ≥9.0)

Connect the TV to the Internet (to download drivers if necessary)

Release. USB-port (with wired connection) or make sure Bluetooth is working

Disable the "Energy Saving" mode in Settings → Power supply if it is active-->

To find out the version of the software, go to Settings → On TV. → Android version TV. If version is below 9.0, update the system:

1. Open Settings → About TV → Update system.
2. Click Check for updates.
3. If a new version is available, confirm the installation and wait for the reboot.

On Xiaomi TVs with firmware MIUI TV (Like Mi. TV 4A) Bluetooth mouse support may not be available – in this case, use only wired mice. USB-device RF-adapter.

We also recommend turning off the visually impaired mode (if activated), as it can distort the display of the cursor. → Special facilities → Increase and deactivate the option.

Connecting wired USB-mouse

This is the easiest way, and it doesn't require any additional adjustments.

• 🔌 Mouse with cable USB-A (adapter USB-C → USB-A for new TV models).
• 📺 Free USB-port on the TV (usually located on the side or back).

Step-by-step:

1. Turn on the TV and wait for the main screen to load.
2. Connect the mouse to USB-In 5-10 seconds, the cursor should appear on the screen.
3. If the cursor doesn't show up, check: Cable malfunction (try another device, like a flash drive). Port performance (plug a keyboard or joystick). Settings USB In Settings → Devices → USB (The host mode should be on).

Some models (e.g. Redmi Smart) TV X50) When you first connect, you'll see a notification requesting you to install the driver. Confirm the installation and restart the TV.

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If USB-The ports on the TV are busy, use them. USB-External powered hubs: Cheap, powerless hubs may not provide enough current to power the mouse.

4. Connecting a Bluetooth mouse

Wireless connectivity is more convenient, but requires pre-setting. Make sure your mouse is charged (or battery-mounted) and in pairing mode (usually activated by holding the power button for 3-5 seconds).

Instructions for Android TV 9.0 and newer:

1. Open Settings → Devices → Bluetooth.
2. Activate the Bluetooth slider (if it is turned off).
3. Click Add the device and wait for the TV to find the mouse.
4. Select your mouse from the list. PIN-try the standard options: 0000, 1234 or 1111.
5. Confirm the pairing. The cursor should be on the screen in 5-15 seconds.

5. Customize mouse settings on Xiaomi TV

Once successfully connected, the cursor will work with standard settings, but they can be optimized for the large screen.

Change in cursor speed:

1. Go to Settings. → Devices → Mouse/Tachpad (or Settings) → Accessories on new models).
2. Find the speed slider of the pointer and adjust it to your preferences.
3. Click Apply or wait for automatic saving.

Additional options (not available on all models):

• 🔄 Scrolling inversion – changes the direction of the scrolling (relevant to Mac users).
• 🖱️ Right hand/left hand button – reassigns the main and secondary buttons.
• ⚡ Saving charge – turns off the mouse after 5 minutes of inactivity (useful for Bluetooth devices).

On Google TVs TV (for example, Xiaomi TV A2 2023) The path to mouse settings may be hidden behind Settings → Remot and accessories → Indicator.

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If after changing the settings, the mouse began to behave unstable (for example, the cursor “jumps”), reset its settings to the factory through a special button on the bottom panel (usually it is hidden under the sticker).

6. Solving typical problems

Even when you're connected properly, you can have problems.

Problem 1: The cursor disappears after inaction

This is a standard power saving function, to turn it off:

1. Go to Settings. → Power supply → Sleeping mode.
2. Select Never for the Disconnection option USB-device.
3. For Bluetooth mice, turn off the Automatic Shutdown option in your device settings.

Problem 2: Mouse is working, but buttons are not responding

Possible causes and solutions:

• 🔧 Disconnect the remote for 10 seconds (remove the batteries) and check the mouse.
• 🖱️ Incompatible protocol: Try connecting your mouse to another device (PC, laptop) – if the buttons don’t work there, the problem is with the mouse itself.
• 🔄 Resetting the input settings: Go to Settings → Annexes → Special access → Input devices and remove the mouse from the list, then connect it again.

Problem 3: The cursor is moving in jerks or with a delay

This is typical of Bluetooth mice with a weak signal or an overloaded channel.

• 📶 Move the mouse closer to the TV (within 1 meter).
• 🔌 Connect the mouse over a cable (if the model supports both types of connection).
• 📵 Disable other Bluetooth devices (earphones, keyboard) that may interfere.
• 🔄 Reboot the TV and mouse (turn off/on).

⚠️ Note: On Xiaomi TVs with Amlogic chipset S905 (For example, Mi Box S) there may be a conflict between the mouse and the remote control while using it simultaneously. USB-mouse.

7. Alternative management practices

If you can’t connect your mouse or it’s not working well, consider alternatives:

1.A wireless touchpad keyboard

Devices like Logitech K400 or Xiaomi Mi Wireless Keyboard combines a keyboard and a touchpad to control the cursor, and connects in the same way as a mouse (via Bluetooth or USB-dongle).

2.App-based remote with mouse support

Install one of the applications on your smartphone:

• 📱 Mi Remote Controller (official from Xiaomi) – supports gestures and a virtual mouse.
• 🖱️ Remote Mouse – converts the screen of the smartphone into a touchpad.
• 🎮 Unified Remote – Advanced control features including mouse emulation.

To work these applications, the TV and smartphone must be connected to the same Wi-Fi network.

3. Gamepad or joystick

Game controllers (such as Xiaomi Game Controller or Sony DualShock 4) can be used to navigate the interface. USB, a in the Android settings TV mouse emulation is assigned.

8. Security and optimization

Using a mouse on a Xiaomi TV is convenient, but requires attention to several aspects:

1. Protection against unauthorized access

If you have a Bluetooth mouse connected to your TV, anyone in range can potentially control the device.

• 🔒 Turn off Bluetooth when the mouse is not in use (in Settings) → Devices).
• 🔑 Use it. PIN-code for pairing (if the mouse supports this function).
• 📱 Set up screen locking through Settings → Security → Screen locking (available on some models).

2. Optimization of productivity

The mouse can put additional strain on the system, especially on budget TV models, to avoid the brakes:

• 🧹 Close background applications through Settings → Annexes → Launched.
• 🔄 Clean the cache regularly in Settings → Warehouse → Clearing the data.
• 📵 Turn off auto-run of unnecessary services in Settings → Annexes → Auto-start.

3. Update firmware for better compatibility

The manufacturer regularly releases updates to improve peripheral support to check whether the software is up-to-date:

1. Go to Settings → About TV → System Update.
2. Click Check for updates.
3. If a new version is available, install it and restart the TV.

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After updating the firmware, you may need to re-pair Bluetooth devices. Save the connection instructions or take a picture of the screen with the PIN-code (if required).

FAQ: Frequent questions