Xiaomi TV S Mini LED: How to Choose, Set Up and Use in 2026

Xiaomi TVs TV S Mini LED It is one of the most talked about products in the Smart market. TV This model stands out from the competition with the Mini, thanks to a combination of cutting-edge technology and affordable pricing. LED-It's a backlight that provides deep black, high brightness and great color reproduction, but how do you choose, tune and use this TV to unlock its 100-percent potential%?

In this article, we will analyze not only the technical characteristics and advantages of Xiaomi. TV S Mini LED, But we also give you practical recommendations for setting up the image, the sound, connecting the peripherals and updating the firmware, and we'll focus on the nuances that the manufacturer often doesn't say. How to avoid overheating, what settings affect the durability of the matrix, and why standard image modes are not always optimal. If you're planning to buy or have already owned this TV, here you will find the answers to all the key questions.

Technical characteristics of Xiaomi TV S Mini LED: What the specifications hide

On paper, Xiaomi TV S Mini LED It looks impressive: the permission 4K UHD (3840×2160), refresh rate 120 Hz, support for Dolby Vision and HDR10+. But behind these numbers, there are important details that affect the real quality of the picture and the user experience.

First, the Mini. LED-The backlight here is implemented using 2048 local dimming zones (depending on the diagonal), which means that the TV can point-to-point the brightness of different parts of the screen, which is critical for contrast. The 55 and 65 models have fewer of them than the 75 and 85 models, which has a direct impact on the depth of black and the lack of "blooming" (glow around bright objects).

Second, the MediaTek processor. MT9638 supportive AI-Scaling is good at upscale Full. HD before 4K, But it has limitations in handling dynamic scenes, like high frame rate games (120). FPS) Artifacts may appear if you do not turn off post-processing in the settings.

• 📺 Matrix: VA-mini panel LED-lighting OLED!)
• 🔊 Sound: 4 dynamics (2×10 Watt + 2×15 W) with Dolby Atmos support
• 🤖 OS: Google TV (branded MIUI TV)
• 🎮 Game features: ALLM, VRR (48-120 Hz), HDMI 2.1
• 🔌 Ports: 3×HDMI, 2×USB, Optical audio output, Ethernet

One of the key benefits is the support MEMC (Motion Estimation, Motion Compensation) is motion smoothing technology, but by default it is turned on at the maximum level, which leads to the soap opera effect. We recommend turning it off or lowering it to 20-30% in the image settings.

How to Connect Xiaomi TV S Mini LED: step-by-step instruction

The first time you turn on your TV is a critical step, and many users make mistakes at this point, which leads to problems with the network or the sound, and let's take a look at the right sequence of actions.

First, plug the power in and press the power button on the remote, and the TV will start in the initial setup mode.

1. Select the interface language (Russian is available, but some system messages may be displayed in English).
2. Connecting to Wi-Fi via 5GHz (if the router supports) will reduce delays when streaming 4K.
3. Skip the offer to sign in to Xiaomi account (unless you plan to use the Mi Home ecosystem).
4. Update the firmware before setting up the image and sound (more on this in the next section).

Pay special attention to connecting external devices:

• 🎮 Game consoles (PS5, Xbox Series X: Use the port HDMI 2.1 (usually labeled as "eARC" for support 4K@120Hz.
• 💻 PC or laptop: if you need permission above 1080p, use the cable HDMI 2.0 or higher.
• 🔊 Sound systems: for home theater it is better to use an optical output or HDMI ARC.

⚠️ Note: If, after connecting the device through HDMI No image, check if the TV settings are on HDMI 2.1 (Path: Settings → Display and sound → HDMI-The default may be HDMI 1.4, limiting the authorisation to 4K@30Hz.

Unpack the TV on a soft surface|Check the complete set (controller, cables, legs)|Connect the operator’s antenna or cable (if necessary)|Install the TV on a flat surface (a gap of 10 cm from the wall for ventilation)|Connect the power to the socket with grounding-->

Firmware Update: Why It’s Critical and How to Do It Without Errors

Firmware in Xiaomi TV S Mini LED Not only is it responsible for the stability of the work, but also for the correct operation of the Mini. LED-lighting, processing HDR For example, early versions of the software had black-colored bugs in games (called "crush black") that were only fixed in the 2023 updates.

There are three ways to update your TV:

1. Automatically via the Internet: Go to Settings → On TV. → System Update. Click Check Updates. If a new version is available, confirm installation.
2. Manually through USB: Download the firmware from the official Xiaomi website (choose the model exactly!). ZIP-archive and copy the file update.zip flash drive (format) FAT32). Put the flash drive in. USB-TV port and follow the instructions in the update menu.
3. Through ADB (For the first time, adb shell am start -n com.android.tv.settings/.deviceinfo.DeviceInfoSettings This method is risky and requires the inclusion of debugging by USB service-menu.

⚠️ Attention: If the TV turns off during the upgrade (for example, due to a power surge), it may go to bootloop mode (cyclic reboot). In this case, you will need to flash through the service center. Always use an uninterruptible power source (UPS) when upgrading!

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Before updating, reset the image settings to factory (Settings) → Display and sound → Resetting image settings will help avoid conflicts between old and new image processing algorithms.

Optimal image settings: how to avoid the soap opera and burn out the screen

Standard image modes (Standard, Movie, Game) in Xiaomi TV S Mini LED For example, Dynamic overstates brightness and saturation, which causes the backlights to burn out over time, and Movie mode is too warm for most users.

We recommend the following settings for different scenarios:

• 🎬 For the movies (Dolby) Vision/HDR10+): Image mode: Movie (but switch off) AI-Color temperature: Standard (not "warm") Local dimming: High MEMC (motion smoothing): Off.
• 🎮 For games (PS5/Xbox): Image mode: Game Update frequency: 120 Hz (if supported) VRR: On. ALLM: Incl. (automatic switch to game mode)
• 📺 For regular TV (SD/HD Channels: Image mode: Standard Noise Reduction: Average Sharpness: 30% (default 50% — too much)

Important nuance: if you watch low-resolution content (such as on-air TV), turn off AI-Scaling (Settings) → Display and sound → AI-It adds artifacts and blurs, trying to make things better.

⚠️ Attention: Long-term use of the TV at maximum brightness (>80% in static menus (e.g. games with a HUD) This can cause uneven wear on the Mini. LED-Use Power Saving Mode for the interface or reduce brightness to 60% when viewing SDR-content.

Sound tuning: Dolby Atmos and why basses "drum"

Sound system in Xiaomi TV S Mini LED Dolby Atmos is formally supported, but without an external soundbar or AV-The receiver will not be able to unlock the potential of this technology. Built-in speakers (even with 4 drivers) are not able to reproduce surround sound due to the lack of upper channels.

However, the right settings will help improve the sound:

• 🔊 Sound mode: Select Movie for Movie or Music for Listening to Tracks.
• 🎛 Equator: Increase the average frequencies (1-3 kHz) for better speech intelligibility.
• 🔇 Bass: reduce to +2 (by default) +5) to avoid distortion at high volume.
• 🎧 For headphones: Turn on Dolby Audio in the sound settings (Settings) → Sound. → Sound format).

If the bass is "drumping" or wheezing, the problem may be:

1. Incorrect placement of the TV: if it is in a niche or close to the wall, the low frequencies are amplified, leading to distortion.
2. Speaker overload: At volume above 80%, the built-in speakers start clipping (distorting sound).
3. Incompatible audio format: some files DTS-HD Not supported – the TV will convert them to Dolby Digital, which will degrade the quality of the TV.

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For a real Dolby Atmos, be sure to connect an external speaker system through the HDMI ARC Embedded speakers cannot physically reproduce surround sound due to the lack of upper and rear channels.

Game mode: how to turn on 120 Hz, VRR and avoid lag

Xiaomi TV S Mini LED It is positioned as a gaming TV due to the support HDMI 2.1, VRR (Variable Refresh Rate and ALLM (Auto Low Latency Mode, however, by default these features are disabled or not working properly.

To set up the TV for games:

1. Go to Settings. → Display and sound → Regime. HDMI and select Extended for the port to which the console is connected.
2. Turn it on. VRR in the image settings (Settings) → Display and sound → VRR).
3. Activate. ALLM (Settings → Display and sound → ALLM) — This will automatically switch the TV to game mode when you start the game.
4. Turn off all post-processing (MEMC, Noise suppression, AI-scaling as they add delay.

Important nuances:

• 🎮 For PS5: In the console settings, select the permission: 4K Frame rate: 120 Hz (if the game supports).
• 🖥 For PC: in drivers NVIDIA/AMD Turn on G-Sync or FreeSync, respectively.
• ⚠️ The problem is 120 Hz: Some Xiaomi models TV S Mini LED supportive 4K@120Hz switched-on HDR. You will have to choose between high frame rate and extended dynamic range.

Frequent Problems and Solutions: From Flickering to Wi-Fi Problems

Even premium TVs aren't bug-free.Here's a list of typical Xiaomi problems TV S Mini LED and ways of eliminating them:

• 🔄 The TV spontaneously reboots: Check the power supply - if it warms, replace it. Turn off Eco Mode (Settings) → Reset the settings to factory (Settings) → On TV. → Reset).
• 📶 Wi-Fi is constantly off: Switch to 5GHz (less congested). Turn off Wi-Fi Direct in network settings. Update router firmware.
• 🖥 No image when connecting PC: Check that the PC settings have the correct resolution (3840×2160 upon 60 Hz. Use the cable. HDMI 2.1 (even 60 Turn on the TV menu PC-regime HDMI-port.
• 🔊 Sound and image are not synchronized: In audio settings, reduce audio delay (by default) 0 Ms. try it. -50 Turn off external audio devices (soundbar, headphones) - they can add delay.

⚠️ Warning: If the TV starts to "shimmer" after the firmware update, this may be due to the wrong ocular dimming. Try to roll back to the previous version of the software or reset the image settings. In extreme cases, contact the service - it may be a hardware malfunction of the backlight unit.

FAQ: Answers to popular questions about Xiaomi TV S Mini LED