Transferring video from computer to big screen Xiaomi TV โ The challenge faced by gamers who want to bring the gameplay to a 55-inch display, and movie fans who want to enjoy movies in the game. 4K HDR, And office workers presenting projects to colleagues. Xiaomi's modern TVs (Mi series) TV A2, P1, Q2 Others) support multiple wireless and wired data protocols at once, but the choice of the optimal method depends on your goals: whether you need minimal latency for games, maximum quality for movies or ease of customization for rare use.
Many users mistakenly believe that to transfer video, you must buy additional adapters or routers with Wi-Fi 6 support. TV Android TV Google TV They're equipped with all the necessary features out of the box, and the key is to set up the connection correctly and take into account the nuances, for example, the video codecs that your TV supports. HDMI Advanced wireless technologies, and recommendations for eliminating typical problems.
โโโ
Wireless connection via HDMI: maximum stability
If you need to transfer video from your computer to Xiaomi TV without delay and loss of quality โ HDMI-cable is still the best choice. This method is suitable for gamers. 120 Hz and VRR On new models, video editors (precise color reproduction) and those who watch movies in Dolby Vision. HDMI 2.1, who maintain permission before 8K@60Hz or 4K@120Hz.
To connect you will need:
- ๐ Cable HDMI 2.0 or HDMI 2.1 (length up to 5 metres for 4K lossless).
- ๐ฅ๏ธ Computer with output HDMI, DisplayPort (adapter required) or USB-C (Alt Mode enabled).
- ๐บ Free port HDMI on the television (usually signed as HDMI ARC or HDMI eARC for sound).
Connect the cable to your PC and TV, then on the Xiaomi remote, click the Input button (or Source) and select the appropriate port. 10/11 press Win + P and select Second Screen Only or Duplicate. For MacOS, go to System Settings โ Monitors and activate the detection of the TV.
โ ๏ธ Warning: If the image doesn't show up, check if your cable supports the right resolution. Cheap cables HDMI 1.4 cannot transmit 4K@60Hz or HDR. Also make sure that the correct profile is selected in the PC graphics settings (for example, RGB 4:4:4 for textual problems or YCbCr 4:2:2 video).
Advantages of the method:
- ๐ฎ Minimum latency (input lag less than 10 ms) โ critical for gaming.
- ๐ Support for maximum resolution and staffing frequency.
- ๐ Multi-channel audio transmission (e.g. Dolby Atmos).
| Model Xiaomi TV | Supported HDMI | Max. resolution/frequency | Support for HDR |
|---|---|---|---|
| Mi TV Q2 75" | HDMI 2.1 | 4K@120Hz, 8K@60Hz | Dolby Vision, HDR10+ |
| Mi TV P1 55" | HDMI 2.0 | 4K@60Hz | HDR10, HLG |
| Mi TV A2 43" | HDMI 2.0 | 4K@60Hz | HDR10 |
| Redmi Smart TV X55 | HDMI 2.0 | 4K@60Hz | HDR10 |
โโโ
2. Wireless transmission over Miracast (Wi-Fi Direct)
Miracast is a wireless standard for transmitting images and sound from a computer to a TV without a router. 10/11 And most of Xiaomiโs Android TVs TV. The main advantage is the lack of wires and minimal equipment requirements. 50-100 MS (unsuitable for gaming) and possible artifacts at weak signal.
To stream the video on Miracast:
- On Xiaomi TV, open Settings โ Connection and sharing โ Wireless display (or Miracast).
- On a Windows PC, press Win. + K and select your TV from the list.
- Confirm the connection on both devices.
If the TV is not on the list, check:
- ๐ Update the TV firmware (path: Settings) โ On TV. โ Updating the system).
- ๐ถ Make sure your PC is on Wi-Fi (even if you are not connected to the network).
- ๐ง In Windows settings, go to Settings โ System system โ Project to this computer and select Available everywhere.
โ ๏ธ Note: Miracast is not natively supported on MacOS.To transfer video from MacBook to Xiaomi TV Use AirPlay (if the TV supports) or third-party apps like AirParrot.
Critical information: Xiaomi TVs powered by Google TV (Like Mi. TV Q2 2023) may not support Miracast due to firmware limitations, in which case use alternative methods described below.
โโโ
3. Video transmission through DLNA/UPnP: media-storage
Protocol DLNA It allows you to stream video, music and photos from your computer to your Xiaomi TV over a local network, and unlike Miracast, it doesn't duplicate the screen, it streams the file itself, ideal for movies, TV shows and home videos. Both devices must be connected to the same Wi-Fi network or via cable to the router.
Setting up DLNA computer-based:
- ๐ช For Windows: Enable Media Streaming in Control Panel โ Network and Internet โ Network control centre โ Additional parameters of general access.
- ๐ For MacOS: Use iTunes (an outdated method) or third-party servers like Plex.
- ๐ง For Linux: Install MiniDLNA or Rygel.
On Xiaomi TV:
- Open the Media Player or Gallery app.
- Select the Local Network or DLNA tab.
- Find your computer in the list of devices and select the desired file.
Supported video formats on Xiaomi TV:
- ๐ฌ MP4 (codecs H.264, H.265/HEVC).
- ๐ฅ MKV (video H.264/HEVC sound-and-sound AC3/DTS).
- ๐ผ MOV, AVI (limited support).
๐ก
If the video is slowing down or not playing, convert it to MP4 codeced H.264 and a bitrate of no more than 20 Mbps using HandBrake or FFmpeg.
โโโ
4.Use of Google Cast (Chromecast built-in)
Xiaomi TVs on Android TV Google TV They have built-in support for Google Cast, a technology similar to Chromecast, which allows you to "send" video from your computer to your TV through the Chrome browser or specialized applications (for example, YouTube, Netflix), the advantage of the method is simplicity and support. 4K HDR (with good Wi-Fi).
How to transfer videos via Google Cast:
- Make sure your computer and TV are connected to the same Wi-Fi network.
- Open Chrome on your PC, go to a site with a video (like YouTube).
- Click on the Cast icon (๐ก) upper right corner of the browser.
- Choose your Xiaomi TV from the list.
For local files:
- ๐ Drag the video file into the Chrome browser window.
- ๐ต Press Cast and select the TV.
- ๐ For audio, use Google Cast for Audio (in your TV settings).
โ ๏ธ Note: When transferring local files via Chrome, you may have trouble synchronizing sound. VLC Supports Cast or LocalCast (set on TV via Google Play).
โโโ
5. Cloud services: YouTube, Google Drive, NAS
If you need to transfer a video to Xiaomi TV Without a direct connection, use cloud services, which is easy to access files from any device, but requires a stable Internet:
1. YouTube (for personal videos)
- ๐ค Upload the video to YouTube as non-public.
- ๐บ Open the YouTube app on your TV and play the downloaded video.
2. Google Drive/Yandex Drive
- ๐ Upload the file to the cloud.
- ๐ฑ On the TV, open the browser or File Commander application, log in and download the video.
3.Personal cloud (NAS)
- ๐ฅ๏ธ Set up a home server (for example, Synology or QNAP).
- ๐ก Connect the TV to NAS through SMB Plex Media Server.
| Service | Max. Quality. | Internet is required | 4K support |
|---|---|---|---|
| YouTube | 4K@60Hz | Yes. | Yes. HDR) |
| Google Drive | Original | Yes. | Yes. |
| NAS (SMB) | Original | No (local area network) | Yes. |
โโโ
Alternative methods: USB-drive-in
If wireless methods are not suitable, but cables HDMI Not at hand, consider two additional options:
1. USB-drive-storage
- ๐ Copy the video to a flash drive (format) FAT32 exFAT).
- ๐บ Put her in port. USB TV-wise.
- ๐ฌ Open the Media Player app and select a file.
Supported formats for USB:
- ๐ฅ Video: MP4, MKV, AVI, MOV (codeced H.264/HEVC).
- ๐ต Sound: MP3, FLAC, AAC.
- ๐ท Photo Photo: JPEG, PNG, HEIF.
2. Streaming applications (Kodi, VLC, Plex)
- ๐ฑ Install Kodi or VLC on TV via Google Play.
- ๐ Configure access to the network folder with video (on the SMB, FTP WebDAV).
- ๐ฌ Play the file directly from the PC.
How to turn on debugging USB Xiaomi TV fitting APK?
โโโ
7. Resolving typical problems
When transferring video from your computer to Xiaomi TV Users often encounter common mistakes. Here's how to fix them:
1. No HDMI image.
- ๐ Check the cable and port (try another connector on the TV).
- ๐ฅ๏ธ On PC, update the graphics card drivers (NVIDIA, AMD, Intel).
- ๐บ On the TV, reset the settings. HDMI In Settings โ Channels โ Settings HDMI.
Lags and stuttering in wireless transmission
- ๐ถ Reconnect to 5 GHz (less loaded than 2.4 GHz).
- ๐ Reduce the resolution of video on PC to 1080p.
- ๐ก Set your router closer to your TV or use the Mesh system.
3. video is not reproduced by DLNA
- ๐ Check the file format (convert to the MP4 H.264).
- ๐ง Enable UPnP in the router settings.
- ๐ ๏ธ Update the TV firmware (Settings) โ On TV. โ Updating the system).
โ๏ธ Checking before appealing in support of Xiaomi
โโโ
8. Comparison of methods: which one to choose?
The choice of how to transmit video depends on your tasks. Below is a comparison table with recommendations:
| Method | Delay. | Quality. | Difficulty setting up | Better for you. |
|---|---|---|---|---|
| HDMI | 1-10 ms | 8K/4K HDR | Low. | Games, editing, cinema in the maximum quality |
| Miracast | 50-100 ms | 1080p-4K | Medium | Presentations, rare use |
| DLNA | 100-300 ms. | Original | Tall. | Media, films, music |
| Google Cast | 100-200 ms. | 4K HDR | Low. | Streaming from YouTube, Netflix, browser |
| USB/NAS | 0 ms. | Original | Medium | Local files, archives |
๐ก
Use for games and professional work HDMI. For home movies, Google Cast or DLNA. For rare viewing, Miracast is suitable or USB-accumulator.
โโโ