Modern Xiaomi Mi TVs are equipped with advanced matrices and powerful image processing processors, but standard factory settings often do not reveal their real potential. In most cases, the image on the store shelf looks bright and rich, but at home, this picture can seem unnatural, excessive contrast or, conversely, dull. Proper screen calibration allows you to bring colors closer to the director’s plan and reduce eye strain during long-term viewing of content.
In this article, we will discuss all the subtleties of setting up image parameters for Android TV and PatchWall TVs. You will learn how to turn off unnecessary effects, adjust color temperature correctly and choose the optimal mode for different types of content, whether it is cinema, sports or video games. Competent setting can radically change the perception of even a budget model, making the picture more detailed and deep.
Before you start manually adjusting, you need to understand that there is no perfect "for everyone" setting, because the lighting conditions in the rooms are different. However, there are basic standards of color reproduction that you should build on. Color accuracy (Delta E) below 3 is considered the professional standard for home theater, and this is the indicator we will strive for when removing digital artifacts.
Basic image modes and their purpose
The first step in setting up any Xiaomi TV is to choose the right basic profile. In the Settings menu → Image you will find several preset modes, each of which is sharpened for specific tasks. Standard or Bright mode, which is often turned on by default, is designed to be shown in stores with bright lights and is not suitable for home use, as it distorts colors and increases brightness to an uncomfortable level.
For movies and TV shows, the most suitable option is Movie or Cinema, which automatically reduces the color temperature to warm values (about 6500K), which is the standard of cinemas. Many users may notice a yellowish shade of white at first, but this is only a consequence of the habit of "cold" screens of smartphones and monitors. In a couple of days, the eyes will adapt, and the picture will look as natural as possible.
If you plan to use your TV for gaming, switch to Game mode, which minimizes Input Lag by disabling some of the post-processing algorithms, which is critical for the responsiveness of the controller. However, it's worth remembering that in game mode, dynamic picture improvement often works worse, so for story games with beautiful graphics, it's better to manually disable the extra effects in advanced settings.
- 🎬 Cinema./Cinema: Optimal color balance, low color temperature, suitable for dark time of day.
- 🌞 Standard./Standard: High brightness and contrast, cold colors, designed for bright rooms.
- 🎮 Game./Game: Minimal signal delay, heavy image processing algorithms disabled.
- 🌍 Eko/Eco: Reduced power consumption, reduced brightness of backlights to save electricity.
📊 What image mode are you using by default?
Standard.
Cinema.
Bright
Personalized
Detailed setting of contrast and brightness parameters
After selecting the basic profile, you need to switch to manually adjusting the basic parameters. Settings → Image → Advanced settings (or similar item depending on the version of MIUI for TV) are sliders that control light and shadows. Brightness in TVs often adjusts not the strength of the backlight, but the level of black. If you twist it too much, black will turn gray, and if you understate it, details will disappear in dark scenes.
Contrast is the difference between the lightest and darkest parts of the image. Excessive contrast results in whites being knocked out, which means losing detail in bright areas such as clouds or snow. The optimal value for most Xiaomi arrays is a range of 85 to 95 units, allowing you to keep the detail in the lights without losing the depth of black.
Special attention should be paid to setting up local lighting if your TV model supports Local Dimming technology, which allows the TV to independently darken certain areas of the screen, improving contrast. However, on budget models with Edge-LED backlighting, activation of this feature can lead to the appearance of “fluids” behind moving objects, so in such cases it is better to leave it off or set to Low mode.
How to check the level of black without a test disc?
Turn on the black screen at night (you can find the video "Black Screen" on YouTube). If the screen glows gray or you see the lights on the edges, the level of black (Brightness) is too high. Reduce it until the black is as deep as possible, but the details in the studio logo (if it is barely visible) are not lost.> Color and temperature are the parameter that most strongly influences subjective perception of picture quality. In Xiaomi TVs, this is the unit of color settings, where you can adjust saturation and tint. Saturation determines the intensity of colors: at low values, the picture is faded, at high values, it is unnaturally acidic. 50-60, Color temperature is a critical parameter that determines the shade of white. As mentioned earlier, Warm is the standard for movies, as it mimics the light of incandescent and daylight at noon. Cool adds blue, making the image sharper for the eye, but distorts people's faces to make them pale. White Balance is available in the engineering menu or advanced settings to fine-tune your customization. Color Enhancement, a feature often found in PatchWall firmware, works like artificial intelligence trying to guess and saturate colors on the fly. While it looks spectacular in demos, in real-life movies, this algorithm often oversaturates the skin of actors or changes the color of clothes. 4K HDR This function is better to completely disable to see the picture as the director intended it. Parameter Recommended value Impact on image Color temperature Warm/Warm Natural white, no blue Saturation 50-60 Balance between faintness and acidity (Tint) 0 (or 50) Green and purple balance Dynamic Color Off Prevents distortion of real colors Removal of artifacts and noise cancellation Digital TV and streaming services often broadcast content with compression artifacts, especially at low bitrate. Xiaomi TVs are equipped with Noise Reduction algorithms that smooth out grain and squares, but aggressive noise reduction washes away fine details and textures. The middle ground is to set this on Minimum or Low to remove digital noise but keep the boundaries clear. MEMC). The TV draws in between shots, making the motion in the frame more smooth. This may be useful for sports, but for films at 24 frames per second, turning on this feature creates what is called the "soap opera effect," where the film looks like a cheap TV show. For cinematic experience, this function must be turned off. ⚠️ Note: When viewing low resolution content (SD Or YouTube's poor quality, don't turn off the noise reduction completely, or the compression artifacts will become too noticeable, adjust the settings to the signal source, and pay attention to the dynamic contrast function. It tries to automatically adjust the brightness of the backlight to the brightness of the frame, which is good in theory, but in practice leads to noticeable jumps in brightness when changing scenes (for example, the transition from a dark room to a streetscape). For a stable picture without "blinking" this option is better deactivated. Settings for gaming and PC Using a Xiaomi TV as a monitor for PC or screen for PlayStation 5 and Xbox Series X consoles requires a special approach. Be sure to turn on the Game mode in the image settings, and also check if activated. HDMI 2.1 (if supported) or a high refresh rate mode. To connect a PC, it is important to properly configure the image format. → Screen. → Select the screen format to either "Accurate" or "Size of screen" (Just Scan / 16:9) to avoid trimming the edges of the desktop (Overscan). If the mouse cursor goes beyond the screen or, conversely, you see black stripes, adjust this parameter until the image fills the matrix one-to-one. Make sure that the TV and video output settings of the console/PC are set to the same frequency, preferably 60 Hz or 120 Hz for supported models. The mismatch between the source and display frame rates can cause micro-freezes and twitchiness, which is especially noticeable in dynamic shooters. Calibration for different signal sources It is important to understand that the image settings in Android TV are often tied to a specific HDMI input or application. This means that you can adjust the perfect color for Netflix, but when switching to digital TV (DVB-T2), you can have additional quality on the TV setup from the TV to the TV source. The signal is compressed, and adding artificial sharpness (Sharpening) can create white halos around objects (0-10 For the one-size-fits-all, based on native matrix clarity, not software crutches, for streaming services like YouTube or Twitch, where content varies from one-size-fits-all to the next. 360p before 4K, It's better to use neutral settings with moderate noise cancellation. Adaptive bitrate algorithms can change quality on the fly, and aggressive TV settings will only highlight artifacts when Internet quality is down. ⚠️ Attention: Don't forget that HDR-Content (Dolby Vision, HDR10) activates its own image profiles, which cannot be changed manually during playback. HDR You need to make a separate settings menu HDR. Frequently Asked Questions (FAQ) Why did the firmware update reset your image settings? When you upgrade your MIUI for TV or Android TV system, you often reset your user image profiles to factory values. This is the standard behavior required to make the new image processing algorithms work correctly. You will need to reset your preferred settings, so you are encouraged to take a picture of the good settings before you update. How do you turn off ads and recommendations on the screen saver so that they do not affect color perception? Adverts in the PatchWall shell do not affect the technical settings of the matrix, but can distort the perception of white balance. To disable them, go to Settings → Account → Advertising Services and disable personalization, or use HDMI Only mode when you start if your TV model supports third-party launchers. Can you calibrate a Xiaomi TV without professional equipment? Yes, basic calibration can be done "by eye" using test images (for example, Calibration Disc service or online test table generators). The main thing is to achieve natural skin color and distinguishable details in deep shadows and bright lights, relying on standard recommendations for the mode "Dynamicity mode can certainly limit the power saving mode. To get the best image quality, all energy saving functions must be turned off, as they directly conflict to obtain a bright and contrasting picture. 💡The perfect setup of the TV is a trade-off between technical standards and your personal comfort. Don't be afraid to experiment with sliders to find a balance that is pleasing to your eyes.