Connecting the Internet via cable to a Xiaomi TV: full instructions from A to Z

Why is cable better than Wi-Fi for Xiaomi TVs?

Xiaomi TVs (Mi series) TV 4/4A/4S/5/5 Pro/Q1/Q2 The two main ways to connect to the Internet are Wi-Fi and Ethernet cable. Despite the convenience of a wireless network, a wired connection has a number of advantages, especially for Smart. TV.

First, cable connectivity provides a stable speed of up to 1 Gbps without delays and packet losses, which is critical for watching video in the video. 4K HDR Second, it eliminates interference from other devices (microwaves, neighborhood routers) and reduces the burden on the TV's processor, which does not waste resources on maintaining a Wi-Fi connection. Finally, wired connection is required for some functions, for example, for DLNA-servers IPTV high-bitrate.

In this article, we will discuss:

• 🔌 What equipment will be needed to connect
• 📡 How to connect cable to TV and router
• ⚙️ Step-by-step network setting in the Mi menu TV
• ⚡ Optimizing speed and eliminating common errors

What equipment do you need to connect?

Before you start setting up, make sure you have everything you need. The minimum set includes:

• 📺 Xiaomi TV with port RJ-45 (Most models, starting with Mi TV 4A 32" (2018), equipped with this connector, except for some budget versions (for example, Mi). TV 4A 40 Horizon Edition, where the port may not be available.
• 🌐 Router (router) with free LAN-Any model will do (for example, Xiaomi Mi Router). 4A/AC2100 or TP-Link Archer C6).
• 🔗 Cable of twisted pair (Ethernet) Cat Cat Cat Cat 5e Cat 6 is good for distances up to 5 meters, for long lines (10).+ (m) better use Cat 6a.
• ⚡ (Optionally, Powerline adapters -- if you can't lay a cable, but you want wired speeds. AV1000 wires the Internet.

If your Xiaomi TV doesn’t have an Ethernet port but supports USB OTG, you can use a USB-Ethernet adapter (e.g. UGREEN USB 3.0 to Gigabit Ethernet).

Preparation for connection: check the router and cable

Before connecting the TV to the router, follow a few preliminary steps:

1. Reboot the router. Turn it off power for 30 seconds, then turn it back on. This will reset possible DHCP errors.
2. Check the free ports. Make sure the router has a free port. LAN-port (usually yellow) Do not connect the cable to the port. WAN-Port (blue or separately signed) – this will result in the lack of Internet access.
3. Test the cable. Connect it to another device (like a laptop) and test the speed on Speedtest. If the speed is below 50 Mbps, the cable is damaged.

If you use Powerline adapters, connect them directly to the outlet (without extensions) and sync with the press of the Pair button. For stable operation, the adapters must be on the same phase of the power grid.

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If the TV is far from the router, but cable laying is impossible, consider a Mesh system (such as the Xiaomi Mesh System), which provides stable Wi-Fi 6 even through several walls, although it is inferior to a wired connection in speed.

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

Now, to the main process, follow the instructions carefully to avoid the typical errors.

Connect the cable to LAN-router

Connect the second end of the cable to the TV’s Ethernet port

Turn on the TV and wait for the loading

Go to the network settings

Select a wired connection and wait for automatic settings-->

1. Physical connection Insert one end of the cable into LAN-The router port, and the other port, to the TV's Ethernet port, make sure the connectors are inserted before the click. TV Q1E) The port may be on the side panel under the cover.
2. Select the type of connection Turn on the TV and go to the settings menu: Settings → Network and Internet → Wired network. The system must automatically determine the connection. If this does not happen, click Connect manually.
3. Setting up IP-By default, the TV receives the address IP-address (DHCP). If the network requires static IP, Select Settings IP → Manually and enter the data provided by your provider (IP, mask, lock, DNS).
4. After the connection, the system will suggest checking Internet access. If the test fails, go to Additional Settings → Network Diagnostics to identify the problem.

On Android TV 9.0 and later (e.g. Xiaomi TV A Pro), the path to settings may be different: Settings → Device and Network → Ethernet.

1) Cable integrity (try another one).

(2) Possibility to work LAN-port router (connect to it laptop).

3) Router settings: disable filtering by MAC-addresses, if included.-->

Set up a router for maximum speed

To make the wired connection work at full capacity, optimize the router parameters:

For Xiaomi routers (such as Mi Router 4A Gigabit Edition), additional settings are available in the web interface at 192.168.31.1. Go to Local Network → LAN settings and make sure that the IGMP Snooping option is enabled – this will improve the IPTV experience.

If your ISP uses PPPoE (like Rostelecom or Beeline), the router must log in, not the TV, otherwise the connection will be unstable.

Typical errors and their elimination

Even with the right connection, there can be problems.

• 🔴 "Cable not connected" or "Network not available" Causes: damaged cable (check on another device); faulty port on router or TV (try another port); disabled DHCP on the router (enable or assign static) IP manually).
• 🟡 Low speed (less than 100 Mbps) Possible solutions: Replace the cable with Cat 6 or higher. In the router settings, set port mode to 1000 Mbps (if available (EEE) router-setting.
• 🟢 Internet is available, but not working applications (YouTube, Netflix) This may be due to blocking DNS. Try to manually prescribe. DNS from Google (8.8.8.8 and 8.8.4.4) or Cloudflare (1.1.1.1) in the settings of the TV network.

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If the Xiaomi TV starts to “brake” after connecting the cable, reset the network settings: go to Settings → System → Reset → Network Reset. This will delete all stored Wi-Fi and Ethernet connections.

⚠️ Note: Some Xiaomi models (e.g. Mi) TV 4S 55" 2019) with Wi-Fi and Ethernet simultaneously, priority is given to the wired network. If you need to switch to Wi-Fi temporarily, turn off the cable physically.

Additional features: IPTV, DLNA and cloud games

A wired connection gives access to advanced functions:

• 📺 IPTV Many operators (for example, MTS or Tricolor) provide IPTV Only when wired. To set up: Ask the provider for the address of the multicast stream (IGMP). In the router settings, turn on IGMP Proxy or Multicast. Install the app on your TV. IPTV (for example, SS IPTV) and enter data from the provider.

DLNA-PC-based movie server

With apps like Kodi or Plex, you can stream video from your computer to your TV without losing quality.

1. On the PC, install it. DLNA-server (for example, built-in Windows Media Streaming).
2. On your TV in Settings → Connected devices enable DLNA search.

Cloud Gaming (GeForce NOW, Xbox Cloud)

For comfortable play through cloud services, speeds from 50 Mbps are required. Wireless connection minimizes delays (ping), which is critical for shooters or races.

On models with Google TV (e.g. Xiaomi TV A2 43) for IPTV, you may need to install a third-party player, as the standard Live Channels app does not support all stream formats.

Wi-Fi vs Ethernet for Xiaomi TV: Which one to choose?

To finally determine the type of connection, compare them on key parameters:

Bottom Line: Ethernet is definitely preferred for fixed TVs, especially if you’re watching high-resolution video or playing cloud games. Wi-Fi is convenient for temporary connection or if cable laying is not possible.

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On Xiaomi Wi-Fi 6-enabled TVs (such as the Mi TV Q2 75), the speed difference between wireless and wired connectivity is narrowing, but latency (ping) remains lower on Ethernet.