How to connect a Xiaomi TV to the Internet via a wire: instructions 2026

Connecting Xiaomi TVs to the Internet via wired channel (Ethernet) is the optimal solution for stable streaming, online games or downloading heavy files. Unlike Wi-Fi, a wired connection minimizes delays (ping), eliminates interference from other devices and guarantees maximum speed limited only by your provider’s tariff. However, not all users know how to organize such a connection, especially if it comes to models Mi TV 4S, Mi TV Q1 or Redmi Smart TV with unique nuances of settings.

In this article, we will discuss the entire process, from choosing a cable and checking ports to fine-tuning network settings, and learn how to bypass typical errors (for example, the absence of a single error). IP-addresses or "restricted access" which DNS-It's better to use servers to speed up work, and what to do if the TV "can't see" the wire. MIUI TV If you're experiencing a problem with slow Wi-Fi Internet or you often lose connection, this guide will help you switch to a wired connection without unnecessary hassle.

1.What you need to connect Xiaomi TV to the Internet via cable

Before you start setting up, make sure you have all the equipment you need.Without the right cable or adapter (if required), the connection simply won't work.

Here is the minimum set that will be required:

• 🔌 Ethernet cable (twisted pair of Cat) 5e Cat 6 is suitable for speeds up to 1 Gbps, but Cat will suffice for most tariffs. 5e. The length of the cable depends on the distance between the TV and the router – do not exceed 100 meters (maximum for Ethernet standard without amplifiers).
• 📡 Router (router) with free LAN-Check that the router has a connector. RJ-45 (If there are no ports, use a switch).
• 🔄 USB-to-Ethernet adapter (only for models without built-in port). Some Xiaomi TVs, such as Mi TV The Stick, or early Mi Box versions, don’t have a built-in connector – they’ll need an external adapter with support. OTG.
• ⚡ Router power supply. Make sure the router is connected and distributes the Internet (indicator) WAN Or the Internet should be green).

If your Xiaomi TV is released after 2019 (like the Mi TV Q2 or Redmi Smart TV X Series), chances are it already has an integrated RJ-45 port on the back. Older models (until 2018) or consoles (Mi Box S) may not have such a port - in this case, you can not do without an adapter. Check the specifications of your model on the official Xiaomi website or in the instructions.

Step-by-step instructions: how to connect the cable to the TV

Now, let's get to practice. Follow the instructions Step-by-step to avoid mistakes.

Step 1: Preparation of the cable and router

• 🔌 Turn off the router for 10 seconds, then turn it on again. DHCP.
• 📡 Connect one end of the Ethernet cable to a free one LAN-router port (usually numbered) 1-4).
• 🖥️ Second end, put in the port. RJ-45 If you don't have a port, plug the USB-to-Ethernet adapter into the jack. USB on TV, And then insert the cable into the adapter.

Step 2: Set up the network on the TV

1. Turn on the TV and go to the settings menu by pressing the Settings button on the remote.
2. Select the Network and Internet section (or Network & Internet in English firmware).
3. In the list of available connections, select Wired Network (Ethernet).
4. If the connection is not automatically installed, click Connect or Manually Configure.

Step 3. Check the connection

Once you've successfully connected, you'll see a network status notification on the screen to make sure that everything works:

1. Open any browser (such as Mi Browser) and try to download a site (such as mi.com).
2. Launch the YouTube or Netflix app – the video should play without buffering.
3. Check the speed through the built-in test (some models have the Speed Test option in the network settings).

The cable was checked for damage.|The router is turned on and gives out the Internet|Free LAN-router|Ethernet port on your TV (or adapter) is connected|Wired connection selected on the TV-->

3. manually configure network settings (if the automatic connection does not work)

Sometimes Xiaomi TVs can’t be accessed. IP-address automatically (error) DHCP Failed or "Restricted Access"). In this case, you will have to configure the network manually.

Go to Settings → Network & Internet → Wired Network → Additional (or Advanced) and select Static IP. Fill in the fields with the following data (example for most home networks):

If you don't know IP-your router address, look it up on the sticker on the bottom of the device (usually listed next to the SSID Wi-Fi. You can also find the address through the command line on your computer:

ipconfig (for Windows)


ifconfig (for macOS/Linux)

Look for the Default Gateway line.

⚠️ Note: If the Internet still does not work after manual setting, check whether the static is in conflict. IP For example, if you have specified 192.168.1.100 and this address is already occupied by another gadget, the connection will not be established. Use the ping utility to check: ping 192.168.1.100 If you receive answers (Reply from...), select another one. IP. 4. Typical problems and solutions Even with the right connection, there can be errors. Consider the most common and how to fix them. Problem 1: The TV does not see the wired connection 🔌 Check the physical connection: the cable must be tightly inserted into the port before clicking. 🔄 Restart the TV and router. Network resetting sometimes helps: Settings → Network → Resetting network settings. 🛠️ If you use a USB-to-Ethernet adapter, make sure it is compatible with the Ethernet. MIUI TV. Some cheap adapters are not supported. Problem 2: Connection is there, but the Internet is not working. 🌐 Check the settings. DNS. Try changing servers to 1.1.1.1 or 208.67.222.222 (OpenDNS). 🔒 Make sure that the router does not include parental controls or lock on MAC-address for your TV. 📡 Restart the router and wait for full load (indicators should burn steadily). Problem 3: Low speed on the cable 📉 Check the tariff with the provider – it is possible that the speed limit applies to all devices. 🔌 Use Cat 6 Cable instead of Cat 5e, If your tariff is higher than 100 Mbps. 🛠️ Turn off QoS on your router (if enabled) - this feature may limit speeds for some devices.How to check internet speed on Xiaomi TV non-partisan? In some models (e.g., Mi). TV Q1E) There's a built-in speed test: 1. Go to Settings. → Network and Internet → Wired network. 2. Select Additional → Speed test. 3. Wait until the inspection is completed (usually) 10-20 If you do not have this option, use the browser and speedtest.net (open the full version of the site, not mobile). 5. Network Optimization for Video Streaming and Gaming Wired Connection itself provides stability, but for maximum browsing comfort 4K-Video or online games on Xiaomi TV It is worth to perform additional settings. 1. Traffic Prioritization (QoS) If your router supports Quality of Service (QoS), set the priority for the TV: Go to the router's web interface (usually at the address). 192.168.1.1). Find the QoS section or Traffic Priority. Add in. MAC-address of your TV (you can find it in Settings) → On TV. → Network status) and set maximum priority. 2. DNS To speed up the loading standard DNS-ISPs may be slowing down content loading. Try alternatives: 🌍 Cloudflare: 1.1.1.1 and 1.0.0.1 (fast and secure). 🌍 Google DNS: 8.8.8.8 and 8.8.4.4 (stable but able to collect data). 🌍 OpenDNS: 208.67.222.222 and 208.67.220.220 (good for blocking unwanted content). 3. Power-saving port shutdown Some routers turn off LAN-To avoid this, go to the router settings. Find the Energy Saving or Green Ethernet section. Turn off the port that your TV is connected to. 💡If you watch Netflix or Disney often+ into 4K, Turn on the option Jumbo Frames in the router settings (if any). This will increase the size of the data packets and reduce the load on the TV processor by reducing latency. 6. Comparison of wired and wireless connectivity: which is better for Xiaomi TV, the choice between Ethernet and Wi-Fi depends on your tasks. Let's compare both options on key parameters. Wireless (Wi-Fi) Wireless (Ethernet) Speed Up to 1 Gbps (limited to cable and ports) 1 Gbps (theoretically, but real — 300-500 Mbps on Wi-Fi 5 before 1 Gbps on Wi-Fi 6 Maximum stability, no interference Depends on the distance to the router, walls, interference from other devices Lag (ping) 1-5 miss 10-50 MS (can jump) Convenience Requires cable laying, location binding Mobility, no wires Security More protected from hacking Vulnerable to intercept traffic (unless used) WPA3) When to choose Ethernet: 🎮 For online gaming (for example, through NVIDIA GeForce NOW or Xbox Cloud Gaming). 📺 For streaming video in 4K HDR or 8K (no buffering). 💾 To download large files (such as firmware updates) when Wi-Fi is sufficient: 📱 For watching Full HD-content or social media. 🏠 If cable laying is not possible (for example, the TV hangs on the wall far from the router). 🔄 For temporary connection (for example, in a hotel). 💡For most modern Xiaomi TVs (e.g. Mi) TV Q2 75" or "Redmi Smart" TV X95) The best solution is combined use of Ethernet for stable tasks (games, 4K) Wi-Fi for mobility (e.g., for mirroring the screen from the phone). 7 Updating firmware through wired connection One of the key advantages of wired Internet is the ability to quickly and stable update firmware. This is especially important for Xiaomi TVs, where updates often weigh more than 1GB and are downloaded from servers in China (which can be slow over Wi-Fi).To update firmware via Ethernet: Connect the TV to the Internet via cable (as described above). → On TV. → Updating the system. Click Check Updates. If you find an update, confirm download and installation. Don't turn off the TV during the process: ⚡ Load speed in 2-3 higher than Wi-Fi. 🛡️ Less risk of interruption due to interference or weak signal. 🔄 Ability to download the full service package (not delta update). ⚠️ Warning: If during the firmware update, the Xiaomi TV freezes on the Mi logo or stops turning on, don't panic.Try forcibly restart the device by holding the power button on the remote. 10-15 If that doesn't work, you may need to recover from USB Recovery Mode (instructions are available on the official website of Xiaomi). 8. Alternative Wired Connection Ways (Powerline, MoCA) If laying an Ethernet cable from the router to the TV is not possible (for example, due to repairs or long distances), consider alternative technologies: 1. These devices transmit the Internet signal through electrical wiring, and you just have to connect one adapter to the router, and the other one to the TV, and the speed depends on the quality of the wiring, but it's usually the same. 200-500 Mbit/s: Example of compatible adapters: TP-Link AV1000 Xiaomi Powerline Adapter. 2. MoCA (Multimedia over Coax) If you have a coaxial cable in your home (from an antenna or cable TV), you can use it to transmit the Internet. 2.5). It's speeding up. 1 Gbps. 3. USB-Adapters (for models without Ethernet) If your Xiaomi TV doesn’t have a built-in port RJ-45 (Like the Mi Box. 4K), buy an adapter USB 3.0 to Ethernet with chip ASIX AX88179 — It's guaranteed to be maintained. MIUI TV. How to check the compatibility of a USB-Ethernet adapter? Before buying an adapter, check its compatibility: 1. Connect the adapter to the TV. 2. Go to Settings → On TV. → Kernel version. 3. If the adapter is recognized, a new network will appear in the list of connected devices: - UGREEN USB 3.0 to Ethernet (chip) AX88179) - TP-Link UE300 - Baseus USB-C to Ethernet (for models with Ethernet) USB-C) Avoid adapters on a Realtek chip RTL8153 — They often don't work with you. MIUI TV. FAQ: Frequent questions about Xiaomi connectivity TV My Xiaomi TV doesn't see wired connection? Check the physical connection first: the cable must be tightly inserted into the port before clicking. Try another cable or port on the router. If you use a USB-to-Ethernet adapter, make sure it's compatible with the port. MIUI TV (Adapters on a chip are recommended ASIX AX88179). Also restart the TV and router. If the problem persists, check the network settings on the router: it may be disabled. DHCP-server or filtering enabled by MAC-How long an Ethernet cable can be used for Xiaomi? TV? Maximum length of Cat cable 5e/Cat 6 powerless — 100 But for steady operation at speed. 1 Gbps is recommended not to exceed Gbps 50-70 If you need more, use a network switch or a Powerline adapter. TV - to the Internet via cable from the provider directly, without a router. Most providers link the Internet to MAC-router address, so when connecting directly, the TV may not receive IP-Besides, your address. TV If you want to try it, turn off your router and connect your ISP cable directly to your Ethernet port. IP and enter data from the provider (you can find them in your personal account or by phone support). If the Internet does not work, return the connection via the router. MAC-Xiaomi TV address to be linked to router? MAC-The address can be found in two ways: via the TV menu: Settings → On TV. → Network Status (or Network Status). MAC-address (usually in format) XX:XX:XX:XX:XX:XX). On a sticker on the back of the TV or box (if preserved). MAC-address will be required if the router is enabled filtering by MAC Or you're setting up static. IP. Why is the speed of the cable on Xiaomi TV It can be a lot of things, it can be a lot of things: 🔌 Port restrictions on TVs. Some models (e.g. Mi) TV 4A) They have a Fast Ethernet port (100 Mbps) rather than a Gigabit Ethernet (1 Gbps. 📡 Router restrictions: If the router port is 100 Mbps, even at a tariff of 1 Gbps, the speed will be limited. 🛠️ Background processes. The TV can waste resources on app updates or synchronization. Try restarting the device. 🔒 QoS settings on router: If traffic prioritization is enabled, the TV may be in a "low priority" group. To check the maximum port speed on your TV, connect it directly to your computer (via a crossover cable or switch) and run a speed test between devices.