Modern gaming consoles require not only powerful hardware, but also a high-quality display to maximize immersion in virtual worlds. Xiaomi TVs running on Android TV are often a great choice due to the ratio of price and functionality. However, the process of initial tuning of the Sony PlayStation 4 and Mi TV bundle can raise questions for users who have not previously encountered the intricacies of the video output.
In this article, we will discuss in detail the physical connection, choosing the right ports and setting software options, how to activate HDR and 4K support if your TV model and console (PS4 Pro) support it, and also address the issues of audio tract tuning, which is critical for comfortable single-player play without headphones.
The right hardware configuration will unlock the graphics potential of game developers. Incorrect settings can lead to image artifacts, input delays or no sound. Following proven action algorithms will help avoid common mistakes and enjoy gameplay without technical problems.
Equipment preparation and HDMI cable selection
The first step is to check the configuration and the availability of the necessary components. To transmit a high-definition video signal from the Sony console to the Xiaomi screen, a high-quality HDMI cable is required. Complete with the console, there is usually a High Speed cable that is capable of transmitting 1080p and 4K signals at 60 Hz.
If you are using a PS4 Pro and a Xiaomi Mi TV 4S or newer 4K-enabled TV, it is essential to use an HDMI 2.0 or higher cable. Older cables may not let in enough data, resulting in reduced picture quality or periodic signal loss. Visually, cables are often labeled with High Speed or Premium High Speed labels.
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Use a cable no longer than 2 meters long to connect the console. Long cables (more than 3-5 meters) without an active signal amplifier often cause unstable HDR and 4K.
Also worth noting is the ports of the TV itself. Not all HDMI connectors on the back of the Mi TV can be the same. Usually one of the ports is marked as ARC or has a special label for game modes, which is where you should connect the console to get minimal input delay.
- 🎮 Make sure the console is completely off before connecting the cables.
- 🔌 Check the integrity of the connector HDMI on TV and console.
- 📺 Use the port. HDMI 1 or port marked ARC for better compatibility.
- 🔋 Connect the console directly to the outlet, avoiding the use of cheap network filters.
⚠️ Warning: Never insert or remove the cable HDMI, The console or the TV is on, although the standard HDMI supports hot connection, voltage surges in the circuit can damage the video output controller on the motherboard PS4.
Physical connection and signal source selection
The process of connecting devices is physically simple, but requires care. Insert one end of the HDMI cable into the HDMI OUT connector on the back of the PlayStation 4. The second end connects to the free HDMI IN port on the Xiaomi TV. After that, you need to turn on both devices by pressing the power button on the console body and using the Mi Remote remote.
On the Xiaomi remote, find the input switch button. It can be called Input, Source, or have an icon of a square with an arrow inside. Press it to call the signal source selection menu. In the list that appears, select the HDMI port you connected the cable to.
If you see a PlayStation desktop image or Sony logo on the screen, the physical connection is correct, and in some cases, the TV can automatically switch to an active signal source if the CEC function is enabled, which allows you to control connected devices from one remote control.
When you first turn on, the system may suggest software updates. This is normal, as new firmware versions often include improvements to compatibility with displays from various manufacturers.
Setting the resolution and frequency of screen updates
Once the system is successfully launched, you need to make sure that the console is producing the signal in the format optimal for your TV. Go to Settings → Sound and Screen → Video Output settings. This is the key Resolution parameter that should match the native resolution of your Mi TV matrix.
If you have a 4K-enabled model, choose 2160p. For standard models, the best choice is 1080p. It is important to note that automatic determination doesn't always work correctly. Xiaomi TVs sometimes don't pass the console a full list of supported modes through the EDID protocol, so manual installation often solves black screen or blinking problems.
Video output settings menu:
1. Settings
2. Sound and screen
3. Video output settings
4. Permission
HDR (Automatic/On/Off)Separate attention deserves adjustment HDR (High Dynamic Range: If your TV supports this standard (e.g. Mi). TV 4S Pro, activate Automatic or Always On, and this will expand the dynamic range of colors, making the shadows deeper and the lighter areas brighter. HDR, enabling this feature on the console will result in a faded image.
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Always check if your particular Xiaomi TV model supports the HDR10 standard before activating this feature in your PS4 settings.
Image optimization: game mode and color reproduction
Xiaomi TVs’ standard image settings are often focused on watching movies or TV, which can cause processing delays. A critical parameter for games is known as Input Lag. To minimize this, you need to activate a special matrix mode.
Go to the settings of the TV image via the remote. Find the Image Mode or Picture Mode section. Select the Game profile. In this mode, the TV disables some of the post-processing of the picture, which greatly speeds up the response to the player's actions. The difference between the normal mode and the game mode can be from 20 to 50 milliseconds, which is noticeable in dynamic shooters.
You should also adjust the color temperature. Most modern games recommend either Standard or Normal. Bright or Dynamic modes often distort colors to make them unnaturally saturated, which can interfere with the detail in dark scenes of games. Color calibration is a matter of taste, but the pursuit of realism is usually preferable.
- 🎨 Activate the Game mode in Xiaomi image settings TV.
- 🌑 Turn off the screen energy saving for stable brightness.
- 🔍 Set Sharpness to 50% or lower to avoid artifacts.
- ⚡ Check for the option "Game Mode" in the quick settings of the remote.
⚠️ Note: In some Xiaomi TVs, Game mode may only be available for a specific port HDMI. If the game mode settings are not available (locked in gray), try to switch the cable to another connector.
Audio system setting and sound output
Quality sound creates half the atmosphere in the game. PlayStation 4 supports multi-channel sound, but by default can output it in stereo format. To connect to a Xiaomi TV via HDMI, the most efficient format is Dolby Digital or Linear PCM.
Go to Settings → Sound and Screen → Audio Output Settings. At Priority Audio Format, uncheck formats that your TV or sound system doesn't support. If you don't have an external receiver, leave only Linear PCM. This will ensure maximum compatibility and no distortion when transmitting sound to your TV speakers.
Why is there no sound in games?
For users who prefer to play at night or not disturb others, the audio output feature on headphones is available. You can connect the headset directly to the DualShock 4 controller via a 3.5 mm connector or use it to connect to the headset. USB-In the audio settings, select the output to "Hearphones connected to the controller" so that the game sounds only go to the headset, and the system sounds can remain on the TV.
Compatibility table and problems
Even with the right connection, there can be specific situations related to the interaction between Sony and Xiaomi equipment, and here is a table that helps you quickly identify the problem and find a solution.
| Symptoms. | Possible cause | Decision |
|---|---|---|
| Black screen, PS4 indicator on fire | Incompatibility of HDCP or resolution | Boot in Safe Mode and change resolution to 480p |
| Image cropped around the edges | Incorrect Screen Format (Overscan) | In the settings of TV Xiaomi select "Exact scan" or "Just Scan" |
| The sound is lost in specific games. | Conflict of audio formats | Change the priority of audio to Linear PCM |
| The TV can't see the console. | Failure of the cable or port | Replace HDMI cable or switch to another port |
One of the common problems is the Overscan effect, where the edges of the image extend beyond the visible area of the screen. To fix this, look at the screen format or aspect ratio settings of the TV image. Select the option Accurate scan, Just Scan or Screen size. This will provide pixel-to-pixel output.
☑️ Diagnostics of image problems
Use Smart TV features with the console
The Android TV operating system on Xiaomi TVs allows you to use multimedia functions in parallel with the game. However, it is worth remembering that running heavy applications (for example, YouTube in 4K) against the background can consume the resources of the TV processor, theoretically affecting the processing of video signals, although in practice this is rarely noticeable.
The CEC (Consumer Electronics Control) feature allows you to synchronize the TV remote and console. When you turn on the PS4, the TV can automatically switch to the desired input. If this function is not working correctly (the TV spontaneously turns off or switches), it can be turned off in the Mi TV settings in the Settings → General → Device Management section.
Xiaomi TVs have built-in Chromecast support, which allows you to stream the image from your smartphone to the big screen, but for streaming games with PS4 (Remote Play), it is better to use a separate application on a Smart TV or connected PC, since there is no native PlayStation application for Android TV.