How to Turn a Monitor into a Wi-Fi TV Without a Computer: A Step-by-Step Guide

Do you want to give a second life to your old monitor by turning it into a fully functional one? Smart TV with Wi-Fi support, but don't know how to get around this without connecting to a computer? This task is more difficult than it seems at first glance: most monitors don't have built-in TV tuners, Wi-Fi modules, or operating systems for installing applications. However, with the right set of devices and settings, even 24-inch office monitor can be adapted for viewing Netflix, YouTube or digital television.

In this article we will look at 5 proven methods converting a monitor into a TV without using a PC - from budget solutions with Android TV boxes to advanced configurations with Raspberry Pi And Miracast adaptersYou will find out what technical limitations It's important to consider (such as the lack of built-in speakers or HDMI-CEC), how to choose the best device for your budget, and why some methods only work with monitors that support HDMI 2.0 or DisplayPort.

Spoiler: the most versatile option is Android TV box, but if you need the cheapest solution for watching over-the-air TV, then digital tuner with Wi-FiAnd for those who like to experiment, we've prepared installation instructions. LibreELEC on Raspberry Pi 4 from scratch.

1. What you need to check in your monitor before converting it to a TV

Not every monitor can be turned into a TV without additional investment. Before buying adapters, answer the following questions: 4 key questions:

• 🔌 Is there an HDMI input? Without it, you can connect most modern devices (set-top boxes, Fire TV Stick, Roku) won't work. The alternative is adapters. DisplayPort → HDMI or VGA → HDMI, but they may introduce delays.
• 🔊 Built-in speakers: 90% of monitors don't have them. You'll have to buy external speakers or use Bluetooth adapter for wireless headphones.
• 📡 CEC Support: If the monitor is compatible with HDMI-CEC, you will be able to control the set-top box with one remote control (for example, turn on the monitor with a button on the remote control from Xiaomi Mi Box).
• 🔄 Resolution and frequency: For viewing 4K HDR or 120 Hz the monitor must support HDMI 2.1If you have Full HD (1920×1080) With HDMI 1.4, maximum — 1080p@30fps.

Pay special attention nutrition: Some monitors won't turn on without a signal from the PC. In this case, you'll need "dummy plug" (HDMI signal emulator) or a set-top box that constantly supplies a video stream (for example, Amazon Fire TV Cube).

⚠️ Attention: Monitors with higher resolution 4K (For example, 5K or 8K) may not work correctly with budget set-top boxes. Check your device's scaling support in its settings.

2. Method 1: Android TV box – a universal solution

The easiest and most functional way is to connect to a monitor Android TV boxThese devices convert any screen with HDMI into full-fledged Smart TV with support:

• 📺 Streaming services: Netflix, YouTube, Disney+, OKKO, Kion and others.
• 🎮 Gaming platforms: Google Stadia, NVIDIA GeForce NOW, Xbox Cloud Gaming.
• 📡 IPTV and terrestrial TV: through apps like Lazy IPTV or TiviMate (if there is a playlist from the provider).
• 🔄 Miracast/Wi-Fi Direct: to broadcast your screen from your phone or tablet.

The best monitor console models in 2026:

To connect:

1. Insert the set-top box into the HDMI port of the monitor.
2. Connect the power supply (use the original power supply to avoid overheating).
3. Pair the remote (usually automatically when you first turn it on).
4. Connect to Wi-Fi in the settings menu.
5. Install the required applications from Google Play or Amazon Appstore.

Does the monitor have an HDMI input (preferably 2.0 or higher)?

Does the console have a headphone/Bluetooth output (if there are no speakers)?

Does the device support the required streaming services (for example, Disney+ may not work on uncertified boxes)?

Is the remote compatible with the monitor (some require a separate IR receiver)

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⚠️ Attention: Cheap set-top boxes on Allwinner or Rockchip often have problems with DRM Widevine L1, because of what Netflix And Disney+ work only in 480pCheck certification before purchasing!

3. Method 2: Digital TV tuner with Wi-Fi for terrestrial television

If your goal is to watch terrestrial channels (TNT, Russia-1, Match TV, etc.) without connecting to a computer, the optimal solution is external DVB-T2 tuner with Wi-FiThese devices receive a signal from an antenna and transmit it to a monitor via HDMI, and can also stream it over a local network to a smartphone or tablet.

Advantages of the method:

• 📶 Does not require internet: works from an over-the-air antenna (even in the village).
• 🔄 Multi-room access: some models (for example, BBK SMP143HDT2) can stream TV via Wi-Fi to multiple devices simultaneously.
• 💰 Budget: cost from 2,000 ₽ (versus 5,000+ ₽ for an Android set-top box).

How to set up:

1. Connect the antenna to the tuner (for example, Selenga HD950D or Rolsen RDB-522N).
2. Connect the tuner to the monitor via HDMI.
3. Turn on the device and run automatic channel search in the menu.
4. To access via Wi-Fi, connect to the tuner's network from your smartphone and use the manufacturer's application (e.g. DVBLink TVSource).

Restrictions:

• ❌ No access to Netflix/YouTube (only terrestrial TV).
• ❌ Quality depends on the antenna signal (in cities there can be a lot of interference).
• ❌ No support 4K (maximum Full HD).

4. Method 3: Raspberry Pi + LibreELEC/Kodi (for advanced users)

If you are willing to spend time setting it up, Raspberry Pi 4 or Pi 5 with firmware LibreELEC (lightweight OS based on Kodi) will turn the monitor into multimedia center with support:

• 🎬 Local films: Playback from USB drive or network (SMB/NFS).
• 📡 IPTV: via plugins PVR IPTV Simple Client.
• 🎵 Music: integration with Spotify, SoundCloud.
• 🖥️ Retro games: emulators NES, SEGA, PS1 through RetroArch.

Step-by-step instructions:

1. Buy Raspberry Pi 4 (from 6,000 ₽), memory card microSD (minimum 16GB, class 10) and a 5V/3A power supply.
2. Download the image LibreELEC from the official website (select the version for RPi4).
3. Write the image to the card using Raspberry Pi Imager or BalenaEtcher.
4. Insert the card in Raspberry Pi, connect to the monitor via HDMI and turn on the power.
5. Set up Wi-Fi in the menu Settings → LibreELEC → Network.
6. Install the required add-ons (for example, YouTube or Twitch) through Add-ons → Install from repository.

For control you can use:

• 🎮 Gamepad: Xbox or PlayStation via Bluetooth.
• 🖱️ Keyboard with touchpad: For example, Logitech K400 Plus.
• 📱 Smartphone: via the app Yatse or Official Kodi Remote.

How to speed up Kodi on Raspberry Pi?

Use lightweight skin (For example, Estuary instead of Aeon Nox).

Disable unnecessary addons in Settings → Add-ons → My Add-ons.

Activate hardware acceleration V Settings → Player → Video → Acceleration (select MMAL).

Install cooling cooler on the processor, if Raspberry Pi overheats (especially when playing) 4K HDR).

⚠️ Attention: Raspberry Pi 4 does not support Netflix And Disney+ due to lack of certification Widevine L1For these services you will have to use workarounds (for example, broadcasting from a smartphone via Miracast).

5. Method 4: Miracast/Wi-Fi Direct adapters for wireless broadcasting

If you already have a smartphone, tablet or laptop, you can transfer the image to the monitor by air by using Miracast or Wi-Fi DirectFor this you will need adapter, connected to the monitor's HDMI port. Popular models:

• 🔄 Microsoft Wireless Display Adapter (support 1080p@60fps, compatible with Windows And Android).
• 📱 AnyCast M2 Plus (works with iPhone through AirPlay, Android through Miracast).
• 💻 ScreenBeam Mini2 (low latency, ideal for presentations).

How to set up:

1. Connect the adapter to the HDMI port of the monitor and supply power via USB (you can use power bank).
2. Turn on Miracast on smartphone:
   • On Android: Settings → Connected devices → Screencasting.
   • On Windows 10/11: Win + K → Connect to a wireless display.
   • On iPhone: use AirPlay (requires adapter with support, for example, AnyCast M3).

Select the adapter name from the list of available devices.

Advantages of the method:

• ✅ No need for additional devices (use your existing smartphone).
• ✅ All streaming services are supported (since the content is broadcast from a phone).

Cons:

• ❌ Delay: up to 100–200 ms (not suitable for gaming).
• ❌ Battery discharge: The smartphone quickly runs out of battery while broadcasting.
• ❌ Quality: maximum 1080p@30fps (even if the monitor supports 4K).

6. Method 5: ChromeCast or Fire TV Stick without a remote (control from a smartphone)

If you don't want to buy a full-fledged Android set-top box, you can get by with Google Chromecast or Amazon Fire TV Stick LiteThese devices don't have their own interface—they're controlled via a smartphone, which makes the solution cheaper. However, there are some caveats:

• 📱 Chromecast (3rd generation or 4K):
  • Pros: Support 4K HDR, integration with Google Home.
  • Cons: no remote control, control only via apps (Google TV, YouTube etc.).
• 🔥 Fire TV Stick Lite:
  • Pros: cheaper (~3 000 ₽), there is a basic remote control (but without volume control buttons).
  • Cons: Ads on the main screen, limited Amazon Appstore.

How to set up Chromecast:

1. Connect the device to the HDMI port of the monitor.
2. Install the application Google Home on your smartphone.
3. Follow the setup instructions in the app (select your Wi-Fi network).
4. To broadcast, click the button Cast in supported applications (Netflix, YouTube, Browser).

For Fire TV Stick Lite:

1. Connect to HDMI and turn on the power.
2. Pair the remote (press and hold Home for 10 seconds).
3. Connect to Wi-Fi in the settings menu.
4. Control with your voice Alexa or application Fire TV.

⚠️ Attention: Chromecast does not support local files (movies from a flash drive) without additional applications like VLC or LocalCast. For Fire TV Stick you will need a file manager (ES Explorer).

7. Comparison of methods: what to choose for your needs

To make your choice easier, we've compiled a table with the pros and cons of each method:

The only way to get a full-fledged Smart TV with support for all services and 4K HDR is an Android TV box or NVIDIA Shield. The remaining options are suitable for specific tasks: a tuner for terrestrial TV, Raspberry Pi — for local files, Miracast — for temporary broadcast.

8. Common problems and their solutions

When converting a monitor to a TV, users encounter common errors. Here's how to fix them:

• 🔴 No image:
  • Check that the monitor is switched to the correct one. HDMI input (button Source on the panel).
  • If an adapter is used (eg. USB-C → HDMI), make sure it supports video transmission (not all charging cables are suitable).
  • For Raspberry Pi: check that in config.txt the correct resolution is written:

    hdmi_group=2
    hdmi_mode=82

    (For 4K@60Hz).

• 🔊 No sound:
  • If the monitor does not have speakers, connect external speakers to 3.5 mm output of the set-top box or use Bluetooth adapter.
  • In the Android set-top box settings, select the correct audio output: Settings → Sound → HDMI/SPDIF.
  • For Chromecast: The sound is broadcast from the phone - turn up the volume on your smartphone.
• 📶 Wi-Fi won't connect:
  • Check if your device supports your network 5 GHz (some budget consoles only work on 2.4 GHz).
  • If used Raspberry Pi, update the firmware:

    sudo apt update && sudo apt upgrade

  • For Miracast: Make sure your smartphone and adapter are on the same network.

FAQ: Answers to frequently asked questions

Is it possible to connect a monitor to a TV via Wi-Fi without additional devices?

No, the monitors do not have built-in Wi-Fi modules or functions. Smart TVFor wireless broadcasting, you definitely need an intermediary: a set-top box, Miracast adapter or Raspberry Pi.

What is the minimum set of devices required to watch Netflix on a monitor?

Enough:

1. Monitor with HDMI.
2. Android TV box (For example, Xiaomi Mi Box S 2) or Chromecast 4K.
3. External speakers or headphones (if there is no sound from the monitor).

Budget: from 5,000 ₽.

Is it possible to use an old monitor with a resolution of 1366x768?

Yes, but:

• Quality Full HD/4K The content will be worse due to upscaling.
• Some prefixes (for example, NVIDIA Shield) allow you to adjust the output resolution manually (1360×768).
• Miracast adapters may not support non-standard resolutions.

How to broadcast over-the-air TV to a monitor without an antenna?

Options:

1. Use IPTV via applications (Lazy IPTV, TiviMate) on an Android set-top box. Playlists can be obtained from your provider or found free (but their legality is questionable).
2. Connect TV tuner with Wi-Fi (For example, BBK SMP143HDT2) to the neighbor's antenna (with permission).
3. Use mobile operators (For example, MTS TV or Beeline TV), if you have an unlimited tariff.

Is it possible to control such a "TV" with your voice?

Yes, if:

• Are you using Android TV box With Google Assistant (For example, NVIDIA Shield or Xiaomi Mi Box with a remote control and microphone).
• Connect Amazon Fire TV Cube - it has a built-in Alexa.
• Are you using Chromecast With Google Home (voice commands via smartphone).

Raspberry Pi And Miracast adapters You can't control it with your voice.