How to Watch Movies on TV via Wi-Fi Direct: A Complete Guide (2026)

Watching movies on a big TV screen through Wi-Fi Direct — is a convenient way to stream content from a smartphone, tablet, or laptop without a router. This technology allows for a direct wireless connection between devices, which is especially useful when traveling, at the cottage, or when the home network is temporarily unavailable. However, not all users know how to properly set up such a connection and what nuances to consider for stable operation.

In this article, we will go through step-by-step instructions for different types of devices (Android, iOS, Windows), let's consider the compatibility of TVs of popular brands (Samsung, LG, Sony, Xiaomi), and we'll also give recommendations on how to troubleshoot common problems, from connection drops to no sound. We'll pay special attention to hidden Wi-Fi Direct settings on 2022–2026 TVs, which manufacturers often hide deep within menus.

If you have previously tried to connect via Miracast or DLNA, but are experiencing lag or poor video quality, Wi-Fi Direct may be a more reliable alternative. The key is to choose the right file format and configure the stream's bitrate to avoid image stuttering.

What is Wi-Fi Direct and how is it better than other technologies?

Wi-Fi Direct is a wireless communication standard that allows devices to exchange data directly, without the need for a router. Unlike Bluetooth, it supports high transmission speed (up to 250 Mbps (in theory), which is critical for broadcasting video in resolution Full HD or 4K.

Main advantages over alternatives:

• 🔌 No router dependency: works even without internet access.
• 📶 Long range (up to 200 meters under ideal conditions) than Bluetooth (up to 10 meters).
• 🎬 High bitrate support: to 50 Mbps in practice (against 3 Mbps (for Bluetooth 5.0).
• 🔒 WPA2 Security: the connection is encrypted, unlike open networks DLNA.

However, the technology also has its limitations:

• ⚠️ Increased energy consumption on mobile devices (the battery drains faster than when using Miracast).
• ⚠️ Not all TVs support it. "access point" role (some can only connect to other devices).
• ⚠️ Broadcast delays (latency ~50–100 ms), which is critical for games, but not noticeable when watching movies.

⚠️ Warning: On TVs Samsung In 2020-2021, the Wi-Fi Direct feature may be called Screen Mirroring or Smart View in the menu. On models LG — Wi-Fi Direct or LG ConnectCheck the name in the instructions for your model.

Which devices support Wi-Fi Direct?

In theory, the technology is supported by all Wi-Fi devices released after 2012. However, in practice, there are some nuances:

To check support on your TV:

1. Open the menu Settings → Network → Wi-Fi Direct (path may differ).
2. If there is no item, try updating the firmware via Settings → Support → Software Update.
3. On models Sony Bravia 2019–2021 the function may be called Direct Wi-Fi.

⚠️ Please note: Some TVs (eg. TCL series C715) support Wi-Fi Direct only for connecting to smartphones, not laptops. Check the model specifications on the manufacturer's website.

Step-by-step instructions: how to connect your smartphone to your TV

Let's consider a universal algorithm for Android-smartphones (for example Samsung Galaxy And Xiaomi Redmi). For iPhone Additional steps will be required - see section below.

Turn on Wi-Fi on your TV and smartphone|

Charge your smartphone to at least 50%|

Close background apps (especially messengers)|

Make sure the movie file is supported by your TV (formats: MP4, MKV, AVI)-->

Step 1: Activate Wi-Fi Direct on your TV

The path to the settings depends on the model:

• Samsung: Settings → General → Network → Wi-Fi Direct.
• LG: Settings → Network → Wi-Fi Direct (or LG Connect).
• Sony Bravia: Settings → Network → Wi-Fi Settings → Wi-Fi Direct.
• Xiaomi: Settings → Wireless & networks → Wi-Fi Direct.

Once activated, the TV will begin searching for devices. The network name will appear on the screen (e.g. DIRECT-xx-SAMSUNG).

Step 2: Connecting from a Smartphone

On Android:

1. Open Settings → Connections → Wi-Fi.
2. In the list of networks, find the name of your TV (starts with DIRECT-).
3. Connect, enter the password (if required). On some models LG The password is displayed on the TV screen.

On iPhone:

• Install the application TV Assist or ApowerMirror from the App Store.
• Turn on Screen Mirroring V Control center and select TV.
• Confirm the connection on the TV screen.

Step 3: Transfer a file or cast your screen

There are two options for watching the movie:

1. Screencasting (mirroring): everything that happens on your smartphone is mirrored on your TV. Suitable for streaming services (Netflix, YouTube). Enabled via Settings → Connections → Screencasting.
2. Direct file transfer: sending video via File Explorer. Samsung use the app SmartThings, on Xiaomi — Mi Home.

What should I do if my TV is not visible in the list of devices?

1. Restart both devices.

2. Reset the network settings on your TV: Settings → Network → Network Reset.

3. Turn on the mode on your smartphone Search for devices in the Wi-Fi Direct settings.

4. Check if your antivirus software is blocking the connection (for example, Avast or Kaspersky).

5. If used iPhone, make sure your TV supports AirPlay 2 (relevant for models Samsung 2018+ and LG 2019+).

How to stream movies from your laptop to your TV

For Windows And macOS The algorithm is different. Let's consider both options.

On Windows 10/11

If your laptop supports Miracast (checked through Win + R → dxdiag → Save information, then we look for the line Miracast), That:

1. Click Win + K and select your TV from the list.
2. If the TV is not displayed, turn it on Wi-Fi Direct in its settings (see section above).
3. To transfer files, use Conductor: right-click on the file → Transfer to device.

If Miracast not supported:

• 🖥️ Install the program ApowerMirror or LetsView.
• 🔗 Connect to your TV's Wi-Fi Direct network.
• 🎥 Start the broadcast through the program interface.

On macOS

Apple uses AirPlay, That's why:

1. Make sure your TV supports it. AirPlay 2 (relevant for Samsung 2018+, LG 2019+, Sony 2020+).
2. Turn on AirPlay on TV: Settings → General → Apple AirPlay.
3. On Mac, open the video in QuickTime Player, click on the broadcast icon and select TV.

For older TV models without AirPlay use:

• 🔄 Application 5KPlayer (free, supports DLNA And Wi-Fi Direct).
• 🌐 Browser broadcast via Plex Media Server (requires configuration on the router).

⚠️ Please note: When streaming from a laptop via Wi-Fi Direct, there may be an audio delay of up to 0.5 seconds. To synchronize audio and video, use external speakers connected to the TV via HDMI ARC or Optical.

Optimal settings for lag-free viewing

Even with a stable Wi-Fi Direct connection, video stuttering or audio desync may occur. This is due to:

• 📉 Low bitrate (if the file is compressed more than the TV supports).
• 🔋 Energy saving on a smartphone (background processes limit performance).
• 📶 Interference from other wireless devices (microwaves, wireless headphones).

Recommended settings for smooth playback:

How to optimize:

1. Turn on the mode on your smartphone Maximum performance (on Samsung: Settings → Device Maintenance → Battery → Operating Mode).
2. Use player apps with hardware decoding (VLC, MX Player).
3. If you are streaming through a browser, close all tabs except the one where the video is running.
4. For Windows: V Control Panel → Power Options select a scheme High performance.

Common problems and their solutions

Even with proper setup, users still encounter errors. Let's look at the most common ones:

1. The TV does not find the device

Reasons and solutions:

• 🔄 Reboot: Unplug both devices from the power outlet for 30 seconds.
• 📱 Airplane mode: may be enabled on your smartphone Airplane mode with active Wi-Fi.
• 🔒 Firewall: temporarily disable on your laptop Windows Defender or antivirus.
• 📡 Wi-Fi channel: in the router settings (if you have one), change the channel to 6 or 11 (less busy).

2. The video slows down or stops

What to check:

• 📶 Signal level: devices should be no more than 5 meters apart.
• 🔋 Battery charge: If your smartphone has less than 20%, the system may limit performance.
• 🎞️ File format: convert AVI or MOV V MP4.
• 🔌 TV power supply: Plug your TV into a power outlet (some models reduce Wi-Fi performance when running on battery power).

3. There is no sound during broadcasting

Possible reasons:

• 🔇 TV settings: Check if the sound on your TV is muted (Settings → Sound → Output).
• 🎧 Bluetooth devices: Disconnect any headphones or speakers connected to your smartphone.
• 📱 Video-only mode: on some smartphones (Huawei) When mirroring, the sound is transmitted only through the phone speaker. Turn on Transmit audio in the broadcast settings.

4. The connection is broken after a few minutes

Solutions:

• ⚡ Energy saving: on Android Add the player app to the battery optimization exceptions.
• 🔄 Automatic Wi-Fi shutdown: disable the option in your smartphone settings Disable Wi-Fi in sleep mode.
• 📡 Interference: Move your router (if you have one) further away from your TV or switch its frequency 5 GHz.

⚠️ Warning: On TVs Samsung series QLED In 2020, during prolonged streaming via Wi-Fi Direct, overheating protection may be triggered, causing the connection to drop. In this case, take a 10-15 minute break or use a cable connection. HDMI.

Alternative ways to stream to TV

If Wi-Fi Direct isn't working or the quality isn't satisfactory, consider other options:

1. Via a router (DLNA/UPnP)

Pros:

• 🌐 Works on any device with Wi-Fi support.
• 📱 You can stream from multiple devices simultaneously.

Cons:

• ⚠️ A stable connection to the router is required.
• ⚠️ Delays are possible at high bitrates.

How to set up:

1. Turn on the TV DLNA (Settings → Network → DLNA).
2. Install the app on your smartphone BubbleUPnP or LocalCast.
3. Select a file and send it to your TV.

2. Via HDMI (cable or adapter)

Pros:

• 🎮 Zero lag (critical for gaming).
• 🔊 Sound support Dolby Atmos And DTS:X.

Cons:

• ⚠️ A physical connection is required.
• ⚠️ Adapters USB-C → HDMI may not support 4K@60Hz.

3. Via Chromecast or Apple TV

Pros:

• 📺 Support for all streaming services (Netflix, Disney+).
• 🔄 Stable operation even with weak Wi-Fi.

Cons:

• ⚠️ Additional costs for the device (~3–10 thousand rubles).
• ⚠️ Internet dependence for some functions.

Comparison of methods:

FAQ: Frequently Asked Questions

Is it possible to watch movies from torrents via Wi-Fi Direct?

Technically yes, but there are some nuances:

• 📥 Download files in advance - torrent clients on your smartphone (uTorrent, FrostWire) may slow down the broadcast.
• 🔍 Avoid files with higher bitrates 20 Mbps - They may lag.
• ⚠️ Be mindful of the legality of your content—many torrent trackers are blocked by Roskomnadzor.

Why doesn't Wi-Fi Direct work with my iPhone's TV?

Apple is limiting Wi-Fi Direct support in favor of AirPlaySolutions:

• 📱 Use apps like TV Assist or ApowerMirror.
• 🖥️ If you have a Mac, stream via AirPlay (requires TV with AirPlay 2).
• 🔌 Buy Lightning → HDMI adapter (~2 thousand rubles) for direct connection.

How to speed up file transfers via Wi-Fi Direct?

Speed ​​depends on:

• 📶 Wi-Fi standard: on 802.11ac (Wi-Fi 5) speed up to 50 MB/s, on 802.11n — to 10 MB/s.
• 📱 Smartphone processor: on Snapdragon 8xx or Apple A12+ the transmission is faster.
• 🔋 Power saving mode: disable it in settings.

For maximum speed:

1. Place the devices close together (within 1 meter).
2. Close all background applications.
3. Use files in the following format: MP4 (they are transmitted faster than MKV).

Can I play games on my TV using Wi-Fi Direct?

Technically yes, but with some caveats:

• 🎮 Input lag (~100 ms) will make shooters or fighting games impossible.
• 📱 Supported only games with touch controls (for example, Genshin Impact, Call of Duty Mobile).
• 🖱️ For games with a gamepad, it is better to use HDMI or Chromecast.

To stream games from your PC to TV, use:

• 🖥️ Steam Link (requires a router).
• 🎮 Moonlight (for broadcasting via NVIDIA GameStream).

How do I reset Wi-Fi Direct settings on my TV?

If the connection does not work, try resetting:

• Samsung: Settings → General → Reset → Reset network settings.
• LG: Settings → All settings → Network → Reset Wi-Fi.
• Sony: Settings → Network → Advanced → Reset network settings.
• Xiaomi: Settings → System → Reset → Reset network settings.

After the reset, your TV will return to factory Wi-Fi settings and you will have to re-enter network passwords.