Connecting a Lastochka TV to Wi-Fi: Instructions for all models

Brand TVs "Martin" (produced under the brands Dexp, Ergo, Hyundai and others) often come with a Wi-Fi module, but setting it up can be challenging for users. Unlike smartphones, where connecting to the network takes just a couple of clicks, on TVs the process can be complicated by an outdated interface, the lack of a keyboard, or specific errors like No IP address or "Authentication failed"This article will help you figure out how to connect your TV. any model of "Swallow" Wi-Fi - from basic steps to solving non-standard problems.

We'll cover all the current methods: using the built-in menu, the WPS button on the router, a USB adapter (if there's no Wi-Fi module), and even alternative methods like connecting via a smartphone. We'll cover those separately. common mistakes We'll also give you tips on how to boost your signal if your TV isn't seeing the network. All instructions are adapted for the latest firmware versions from 2026–2026, but please note: the interface may vary slightly depending on the model.

1. Checking the presence of a Wi-Fi module in the Lastochka TV

Before attempting to connect, please make sure your TV is equipped with a Wi-Fi moduleSome budget models (especially those released before 2020) may only support a wired Ethernet connection. You can check this in two ways:

• 📋 Documentation: Find the "Specifications" or "Wireless Networks" section in your TV manual. Look for mentions Wi-Fi 802.11 b/g/n, Wireless LAN or Smart TV.
• 🔍 External inspection: There should be a Wi-Fi logo (three curved lines) or text on the back of the TV WirelessThe absence of an Ethernet cable connector also indirectly indicates the presence of Wi-Fi.
• 🎮 Settings menu: go to Settings → NetworkIf there are any points there Wi-Fi, Wireless network or WPS, there is a module.

If you don’t have a Wi-Fi module, but want to use Smart TV, you can buy one external USB adapter (We'll talk about it in section 4). For models "Martin" chip adapters will do Realtek RTL8188 or Ralink RT5370 - they are usually supported by firmware without additional drivers.

⚠️ Attention: On TV "Martin" series UHD-4K (released after 2022) Wi-Fi module may be disabled by default. To activate it, go to Service menu (button Menu on the remote control is held for 5 seconds) and turn on the option Wireless Enable.

2. Connecting to Wi-Fi via the TV menu (main method)

This is the most common method, which works on 90% of models. The instructions are universal for all TVs. "Martin" on the platform Android TV or proprietary firmware. Follow these steps:

1. Open Settings: press the button Menu or Home on the remote, then select Settings (gear icon).
2. Go to the network section: the path may differ:
   • For Android TV: Settings → Network & Internet → Wi-Fi.
   • For proprietary firmware: Settings → Network → Wireless Network.

Turn on Wi-Fi: move the slider to the position On or click Search for networks.

Select your network: Find your router's name (SSID) in the list. If there is no network, click Refresh or check if Wi-Fi distribution is enabled on your router.

Enter password: Use the remote control for typing. For convenience, connect the keyboard via USB or use the remote control app on your smartphone (for example, TV Remote Control).

Confirm connection: After entering the password, press OK or Connect.

If the connection is successful, a Wi-Fi icon (📶) will appear in the upper right corner of the screen. To check the speed, go to Settings → Network → Network Status — the current speed is displayed there Mbps and signal level.

Make sure the router is turned on and distributing Wi-Fi|

Check that the TV is within the network coverage area (no further than 10 meters from the router)|

Prepare your Wi-Fi password (you can take a photo of it with your phone)|

Disable VPN on your router (it may block your TV connection) -->

3. Connecting via WPS (if the TV doesn't see the network)

If your TV doesn't find the network or constantly asks for a password, try connecting via WPS (Wi-Fi Protected Setup). This method works if your router supports WPS (usually there's a button with this logo on the back). The advantage of this method is that you don't need to enter the password manually.

Instructions:

1. On the TV, go to Settings → Network → Wi-Fi → WPS (or Connecting via WPS).
2. Select Start connection or Push Button (push-button method).
3. For 2 minutes Press the WPS button on the router (usually it is labeled or blinks after you press it).
4. Wait for the message Connected on the TV screen.

If WPS does not work:

• 🔄 Restart your router and TV.
• 🔧 Check if WPS is enabled in the router settings (go to the web interface at 192.168.0.1 or 192.168.1.1).
• ⚙️ Make sure that the router is in the enabled mode WPA2-PSK (WPS does not work with WPA3).

⚠️ Attention: Some router models (for example, Keenetic or ASUS RT-AX88U) WPS is disabled by default for security reasons. You can enable it in the section Wireless Network → WPS.

4. Connecting via a USB-Wi-Fi adapter (if there is no built-in module)

If your TV "Martin" It doesn't have Wi-Fi, but it does have a USB port, so you can use it. external adapterInexpensive models like these will do. TP-Link TL-WN725N or ASUS USB-N10The main thing is to make sure the adapter is compatible with the TV firmware.

How to connect:

1. Buy an adapter with a chipset Realtek RTL8188 or Ralink RT5370 (they are most often supported).
2. Insert the adapter into the USB port of the TV (it is better to use the port USB 2.0, if there are several of them).
3. Go to Settings → Network → Wi-FiThe TV should automatically detect the new adapter.
4. Select the network and enter the password as in the main method.

If the adapter is not detected:

• 🔌 Try a different USB port.
• 🔄 Restart your TV with the adapter connected.
• 📥 Check if drivers are needed (for some models) "Martin" (USB flashing required).

5. Alternative ways to connect to the Internet

If Wi-Fi stubbornly doesn't work, there are workarounds:

• 📡 Mobile hotspot: Share the Internet from your smartphone (enable it in your phone settings) Access point). On your TV, connect to this network as you would to a regular Wi-Fi network.
• 🔌 Ethernet via adapter: If your TV doesn't have a LAN port but has a USB port, buy one. USB-to-Ethernet adapter (For example, TP-Link UE300). Connect it to the router with a cable.
• 📶 Powerline adapters: If the router is far away, use adapters TP-Link AV600, which transmit the Internet through electrical wiring.

For models "Martin" With Android TV There's another life hack: if your Wi-Fi connects but keeps disconnecting, try disable power saving for the networkTo do this:

1. Go to Settings → Applications.
2. Find the app Wi-Fi or Settings.
3. Select Battery → Battery Optimization → Do not optimize.

6. Troubleshooting common connection errors

If your TV won't connect to Wi-Fi, check these points:

If nothing helps, reset the network settings on your TV:

1. Go to Settings → Network.
2. Select Reset network settings or Forget the network.
3. Restart your TV and try connecting again.

What should I do if my Lastochka TV doesn't see any networks?

This could mean the Wi-Fi module is faulty or disabled at the firmware level. Try:

1. Update your TV's firmware via USB (instructions are usually available on the manufacturer's website).

2. Reset the TV to factory settings (Settings → Support → Reset).

3. If the module burns out, contact a service center or use an external USB adapter.

7. How to boost your TV's Wi-Fi signal

If the TV connects, but the video is slow or the connection keeps dropping, the problem is weak signalHere's how to strengthen it:

• 📶 Change Wi-Fi channel: in the router settings (192.168.0.1) select a channel 1, 6 or 11 (they intersect the least).
• 🔄 Switch to 5GHz: if the TV supports it Wi-Fi 5 GHz, use this frequency - it is less busy.
• 📡 Buy a repeater: devices like TP-Link RE305 amplify the signal in another room.
• 🔌 Use the Mesh system: If the house is large, Mesh routers (for example, Keenetic Air) will provide a stable signal.

To check your current connection speed on your TV:

1. Go to Settings → Network → Network Status.
2. Look at the values Connection speed And Signal level.
3. If the speed is lower 10 Mbps, try moving the router or using a cable.

FAQ: Frequently asked questions about connecting the Lastochka to Wi-Fi

My Lastochka TV isn't detecting 5 GHz Wi-Fi. What should I do?

Most likely your model only supports 2.4 GHzCheck the specifications in the manual or on the manufacturer's website. If you need 5 GHz support, use an external USB adapter (e.g., ASUS USB-AC56).

After updating my firmware, my Wi-Fi stopped working. How do I fix it?

Update the firmware again (maybe the first attempt was unsuccessful) or perform a factory reset (Settings → Support → Reset). If this doesn't help, contact the service center.

The TV connects to Wi-Fi, but websites won't open. What's wrong?

Check the DNS settings on your TV: go to Settings → Network → Advanced → DNS and enter 8.8.8.8 (Google DNS) or 1.1.1.1 (Cloudflare).

Is it possible to connect Lastochka to Wi-Fi without a remote control?

Yes, if your TV has control buttons on the body. Use them to navigate the menu. Alternatively, you can download a remote app to your smartphone (for example, TV Remote for Android).

What Wi-Fi password should I enter if I forgot it?

Look at the password on the sticker on the router or go to its settings (192.168.0.1). If this doesn't work, reset the router using the button. Reset (hold for 10 seconds).

If your question is not covered in the article, please specify the TV model and firmware version (you can find it in Settings → About TV) - this will help to diagnose the problem more accurately.