Consumers often wonder how to know what matrix is on a Xiaomi TV before the deal is even made. Electronics manufacturers rarely specify a specific type of panel (IPS, VA or OLED) in advertising brochures, limiting themselves to general characteristics like 4K resolution or HDR support. However, it is the technology of screen production that determines the viewing angle, depth of black and response speed in games.
Owners of already purchased equipment may also face the need to identify the screen, for example, to calibrate the color or sell the device with exact characteristics. In this article, we will discuss the software and visual methods of determining the type of display, and explain why different batches of the same model can use different panels.
Why You Need to Know the Type of Matrix in a TV
Understanding the technology behind a screen is critical to measuring the real quality of a picture. The contrast of an image is directly dependent on the ability of the pixels to block backlight. If you plan to watch movies in the dark, you need the deep blackness that not all types of screens can provide.
Gamers who connect new-generation consoles to their TVs need to pay attention to response times. Some matrices have a plume or blur effect in dynamic scenes, which can spoil the experience of passing fast shooters or racing simulators.
- 👁️ Viewing angles: The type of panel depends on how much the colors distort when viewed from the side of the screen.
- 🎨 Color rendering: Different technologies display gradients and saturation of shades differently.
- 🎮 Responding: Pixel-switching speed affects movement clarity in games and sports.
Software methods of determining through Android TV
Modern Xiaomi TVs run on Android TV or Google TV, which offers a lot of diagnostics. The easiest way to get technical information is by using specialized apps from the Google Play Store. Install a program like AIDA64, DevCheck or TV Panel Info directly on the TV.
Once you run the utility, go to Display or Display, which may include information about the panel manufacturer (e.g., BOE, CSOT, LGD) and its model, but note that not all applications have access to the full matrix model code due to Android security limitations.
⚠️ Note: Information in the identifiers is read from the firmware system files. If the manufacturer made changes to the code without updating the application database, you may see a generic name or error.
For more advanced users, the method is available through ADB (Android Debug Bridge), connecting to the TV from a computer, you can request system logs, where the exact display model sometimes glows when initializing drivers.
Team to check logs through ADB
Use of the service menu for diagnostics
The Engineering Mode is a hidden interface designed for technicians in the factory, which provides the most accurate technical information about the hardware of the device, including the version of the panel software, the number of hours it runs, and the type of screen it installs.
Xiaomi's remote service menus typically use a combination of buttons to enter, most often by sequentially pressing Up on the navigation ring, followed by a return button or menu call button, the exact combination depends on the motherboard model and the year the TV is released.
Once on the menu, look for sections called Panel Info, Version or MI. Panel Code or Model often encrypts the matrix type. For example, the presence of the letters VA or IPS in the code can directly indicate the technology, although manufacturers' codes like V500DJ1 (where the V500 is a 50 inch diagonal) are more common.
☑️ Entrance to the service menu
⚠️ Note: Change the settings in the service menu (especially White Balance settings or ADC Calibration can cause irreversible color distortion or breakage of the TV. Use only the viewing function!
Visual Test: IPS vs. VA Matrix
If software methods are unavailable or give conflicting results, a physical test comes to the rescue. The most reliable way to distinguish VA (Vertical Alignment) from IPS (In-Plane Switching) is to check viewing angles and reaction to press.
Turn on the TV and display a black screen (you can run a YouTube video with a black background or turn off the lights in the room). Look at the screen strictly perpendially, and then shift your gaze at a 45-degree angle from above or from the side. On VA-matrixes, black will begin to noticeably "gray" or turn gray-white, while IPS will retain a deep black color.
The second method is a press test. Carefully, without much effort, press your finger on the surface of the screen (better in the corner where you see the least noticeable). If you see rainbow sways or "waves" spreading from the pressing point, you have an IPS. If the screen just slightly changes the brightness at the pressing point without color distortion, it's a VA.
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For the purity of the experiment, conduct tests with the lights off in the room to better see changes in shades of black.
Comparative matrix characteristics table
To make sure you’re sure of your guesses, compare your TV’s behavior to the benchmarks of different technologies. Below is a table that helps differentiate the main types of panels used in Xiaomi products.
| Characteristics | IPS (In-Plane Switching) | VA (Vertical Alignment) | OLED |
|---|---|---|---|
| Viewing angle | Excellent (up to 178°) | Medium (color fades) | Perfect. |
| Contrast | Low (1000:1) | High (3000:1 - 6000:1) | Infinite |
| Black. | Gray on side-sight | Deep black. | Absolutely black. |
| Response time | Fast. | Medium (possible plumes) | Instantly. |
It is worth noting that in the TVs Xiaomi middle price segment (series) P1, A2) more often than not VA-Matrices that provide good contrast for home theaters, while game models or Pro versions can be equipped with a high-quality display. IPS-panels to minimize input delay.
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Most 4K Xiaomi TVs with a diagonal of 43 to 65 inches are equipped with VA-matrixes for better contrast, but always check the specific batch.
The problem of the lottery panels Xiaomi
It is important to understand the concept of “panel lottery”: Large brands, including Xiaomi, do not have their own factories to produce all components and purchase screens from different suppliers (BOE, CSOT, HKC). Depending on the availability of components in the market, the boxes with the same TV model (for example, Xiaomi Mi TV P1 43) may be different matrixes.
The manufacturer can change the supplier at any time without changing the model name or even the article, so the information found in a YouTube review shot six months ago may not match the reality for the TV you buy in the store today.
The only way to get accurate information is to check the particular instance in the store or immediately after delivery, before the return deadline expires. If you are critically important to a particular type of matrix, do not rely on the TV model, but test the device physically.