How to connect Wi-Fi Direct to an LG TV: a complete guide with solutions to common errors

Technology Wi-Fi Direct allows TVs LG with the operating system WebOS Connect directly to other devices—smartphones, laptops, or tablets—without a router. This is convenient for streaming videos, photos, music, or even games from your mobile device to the big screen. However, many users encounter difficulties when first connecting: the TV doesn't detect the device, the connection keeps dropping, or the functions Miracast/Screen Share do not work correctly.

In this article, we will cover not only the basic setup steps Wi-Fi Direct on LG TV, but also nuances depending on the TV model (series OLED C2, NanoCell 90, QNED 85 etc.), versions WebOS (from 3.0 to 23), as well as compatibility features with devices on Android, iOS And WindowsWe'll pay special attention to common errors—for example, when the TV requires a PIN code but doesn't accept standard combinations, or when the connection is lost after 30 seconds.

If you have already tried to set up Wi-Fi Direct, but to no avail—check the troubleshooting section. There you'll find instructions for resetting network settings, updating firmware, and even manually entering IP addresses if automatic connection doesn't work.

What is Wi-Fi Direct and why is it needed on an LG TV?

Technology Wi-Fi Direct — is a wireless communication standard that allows devices to exchange data directly, bypassing a router. In the context of televisions LG It is used for:

• 📱 Screencasts smartphone (Android/iOS) on TV via Screen Share or Miracast.
• 🎮 Connecting gamepads (For example, DualSense or Xbox Controller) for games through LG Game Optimizer.
• 💻 File transfers from a laptop or PC (photos, videos, presentations) without using USB drives.
• 🔊 Music streaming from mobile devices to TV speakers (if the model supports it) LG Sound Sync).

The main advantage over traditional Wi-Fi is its lack of dependence on a router. This is useful for guest networks (hotels, cafes), where local network connectivity is limited, or if the router doesn't support modern standards (for example, 802.11ac or Wi-Fi 6). However, Wi-Fi Direct There are also limitations:

• 🔋 Increased energy consumption on mobile devices (the battery drains faster than when using a router).
• 📶 Limited range — maximum 10–15 meters in ideal conditions (walls and obstacles reduce the radius).
• 🔄 Inability to connect to the Internet simultaneously - if TV uses Wi-Fi Direct, it automatically disconnects from your home network.

On TVs LG The function may be called differently depending on the model and version WebOS:

⚠️ Attention: On TVs LG 2016–2018 years of production (series UJ, SJ) function Wi-Fi Direct may not be available in the menu, even if it's listed in the specifications. This is due to chipset hardware limitations. Check your model's compatibility on the official website. LG.

Preparing your LG TV for Wi-Fi Direct connection

Before setting up a connection, make sure your TV and the device you are connecting to meet the minimum requirements:

• 📺 TV LG With WebOS 3.0 or newer (series OLED, NanoCell, QNED, UK, UN and others).
• 📱 Supported device Miracast (Android 4.2+), AirPlay (iOS 11+) or Wi-Fi Direct (Windows 8.1+).
• 🔋 Your mobile device's battery must be at least 50% charged (if the battery is low, the connection may be interrupted).

Next, perform preliminary settings on your TV:

1. Turn on your TV and go to the main menu by pressing the button Home (🏠) on the remote control.
2. Open Settings → Network → Wi-Fi connection.
3. If the TV is already connected to the router, disconnect from the network (this is necessary because Wi-Fi Direct and regular Wi-Fi cannot work at the same time).
4. Return to the main menu and select Settings → General → Device Connector (or Screen Share, depending on the model).

On some models (eg, LG OLED C1 or NanoCell 85) Before the first connection you will need to activate the function LG Screen Share manually:

Settings → All settings → General → Device Connector → Enable Screen Share

⚠️ Attention: If there is no item in the menu Wi-Fi Direct or Screen Share, update your TV firmware. On models with WebOS 5.0+ the function may be hidden under the name Wireless Display or Quick Share.

Disconnect the TV from your home Wi-Fi|Update the firmware to the latest version|Activate Screen Share in the settings|Check the battery of the connected device-->

Step-by-step instructions: how to connect your smartphone to an LG TV via Wi-Fi Direct

Let's look at the process using connecting a smartphone as an example. Android (based on Samsung Galaxy or Xiaomi) to the TV LG With WebOS 6.0. For iPhone or Windows-The steps will differ for different devices - see the relevant sections below.

Step 1: Activate Wi-Fi Direct on your TV

1. Press the button on the remote control Home (🏠) and select Settings → Network → Wi-Fi Direct.

2. Turn on the function by moving the switch to the position On.

3. The TV will begin searching for available devices. The network name will appear on the screen. DIRECT-xx-LG_YourModel (Where xx — the last digits of the MAC address).

Step 2: Connecting your Android smartphone

1. On your smartphone, open Settings → Connections → Wi-Fi.

2. In the list of networks, find the name that matches your TV (for example, DIRECT-7A-LG_OLED55C1).

3. Connect to this network. If prompted for a PIN, enter the standard PIN. LG — 0000 or 1234On some models, the PIN code is displayed on the TV screen.

Step 3: Set up screen sharing

1. On your smartphone, open the quick settings panel (swipe down from the top edge of the screen).

2. Find the icon Smart View, Screen Mirroring or Transmit (the name depends on the smartphone manufacturer).

3. Select your TV LG from the list of available devices. Confirm the connection on both devices.

If your smartphone screen is not displayed on TV:

• 🔄 Restart both devices.
• 📱 On your smartphone, enable developer mode and activate the option Debugging over Wi-Fi.
• 📺 On your TV, check that Settings → General → Device Connector the item is included Miracast.

Connecting iOS devices (iPhone/iPad) to LG TV

Televisions LG With WebOS 5.0+ support AirPlay 2, which allows you to broadcast your screen from iPhone or iPad without Wi-Fi Direct. However, if your model is older (for example, WebOS 3.0–4.5), you will have to use workarounds.

Method 1: Via AirPlay (for WebOS 5.0+)

1. Make sure the TV and iPhone connected to one Wi-Fi network (in contrast to Wi-Fi Direct, a router is needed here!).

2. Turn on the TV AirPlay:

Settings → All Settings → General → Apple AirPlay and HomeKit → Turn on AirPlay

3. On iPhone open Control center (swipe down from the top right corner) and press Screen mirroring.

4. Select your TV LG from the list.

Method 2: Via third-party applications (for older models)

If your TV does not support AirPlay, use apps like ApowerMirror or LetsView:

1. Install the application on iPhone and TV (via LG Content Store).
2. Connect both devices to the same network Wi-Fi Direct (as described in the section for Android).
3. Start the broadcast through the application interface.

⚠️ Attention: On iOS live broadcast on Wi-Fi Direct Without a router, it's only possible through third-party apps. Image quality and latency may be affected.

Connecting a Windows laptop or PC to an LG TV via Wi-Fi Direct

To broadcast your screen with Windows-devices for TV LG use the built-in function Miracast (available at Windows 8.1+). If your PC does not support Miracast, you will need an adapter (for example, Microsoft Wireless Display Adapter).

Step 1: Checking Miracast Support on PC

1. Click Win + R, enter dxdiag and press Enter.

2. In the window DirectX Diagnostic Tool go to the tab Screen.

3. Check the line Miracast — must be specified Available.

Step 2: Connect to TV

1. Activate on your TV Wi-Fi Direct (as described above).

2. On your PC, open Settings → System → Display → Connect to a wireless display.

3. Select your TV LG from the list.

4. Confirm the connection on both devices. If prompted for a PIN, enter the code on the TV screen.

If the connection fails:

• 🔧 Update your video card drivers (especially important for Intel UHD Graphics And AMD Radeon).
• 🔄 Restart your router (if you have one on your network) - sometimes background channel scanning can interfere.
• 📡 Check what's on your TV Settings → Network → Wi-Fi Direct mode is on Miracast.

What to do if Windows doesn't detect your LG TV?

1. Make sure that the "Wireless Projection" service is enabled on your PC (Win + R → services.msc → find "Wireless Display Service").

2. Try connecting through the "Connect" application (included in Windows 10/11).

3. If you are using a VPN or firewall (such as Kaspersky), temporarily disable them as they may be blocking Miracast.

Troubleshooting common Wi-Fi Direct issues on LG TVs

Even with proper setup, users often encounter errors. Let's look at the most common ones and how to fix them.

Problem 1: The TV does not detect the device

Reasons:

• 📵 The devices are too far apart (more than 5 meters).
• 🔋 Power saving mode is enabled on your mobile device.
• 📡 It's turned off on the TV Miracast or Wi-Fi Direct.

Solutions:

• 🔄 Restart both devices.
• 📱 Turn on your smartphone Developer mode and activate Debugging over Wi-Fi.
• 📺 Reset network settings on your TV: Settings → Network → Network Reset.

Problem 2: Connection drops after 30-60 seconds

This is a typical error on TVs. LG With WebOS 4.0–5.0. Cause - conflict with background services or inactivity time limit.

Solutions:

• 🔧 Update your TV firmware to the latest version.
• 📱 On your mobile device, disable automatic Wi-Fi shutdown in sleep mode (Settings → Wi-Fi → Advanced → Sleep Policy → Never).
• 📺 Turn off the TV Eco mode (Settings → General → Eco Mode → Off).

Problem 3: A PIN is required, but standard combinations do not work

On some models LG (For example, OLED B9 or UK6300) The PIN code is generated dynamically and is displayed on the TV screen for only 30 seconds. If you don't have time to enter it:

1. Cancel the connection on your mobile device.
2. On your TV, go to Settings → Network → Wi-Fi Direct and disable/enable the function again.
3. Try connecting again - a new PIN will appear on the screen.

TV doesn't detect the device|Connection keeps dropping|PIN code doesn't work|Poor streaming quality|Other problem-->

Problem 4: Lag and poor image quality

Reasons:

• 📶 Weak signal (a lot of interference from other networks).
• 📱 There are background applications running on the mobile device (for example, downloading files).
• 📺 The TV uses an outdated standard Wi-Fi 4 (802.11n).

Solutions:

• 🔄 Switch the TV to the channel 5 GHz (if supported): Settings → Network → Wi-Fi → Advanced → Bandwidth.
• 📱 Close all apps on your smartphone except the one you are broadcasting.
• 📡 Reduce the broadcast resolution in the settings Miracast (for example, with 1080p to 720p).

Additional settings and hidden features of Wi-Fi Direct on LG TV

In addition to basic screencasting, Wi-Fi Direct on TVs LG allows you to use a number of hidden functions that few people know about.

1. Connecting gamepads via Wi-Fi Direct

If your TV supports LG Game Optimizer (available on models with WebOS 6.0+), you can connect a gamepad DualSense (PS5) or Xbox Controller directly through Wi-Fi Direct:

1. Turn on the gamepad in pairing mode (press and hold Share + PS For DualSense).
2. On your TV, go to Settings → All Settings → General → Game Controller Manager.
3. Select your gamepad from the list.

This reduces input lag compared to connecting via Bluetooth.

2. Transfer files from PC to TV

On models with WebOS 5.0+ You can transfer files (photos, videos) from a computer without a USB drive:

1. Connect your PC and TV to the same network Wi-Fi Direct.
2. Open on your TV Media Player → Sources → Devices.
3. Select your PC and drag files into the folder LG_TV (it will appear automatically).

3. Using the TV as a PC monitor (Second Screen mode)

On Windows 10/11 You can set up your TV as a second monitor:

1. Connect to TV via Miracast (as described above).
2. On PC, click Win + P and select Expand.
3. You can now drag windows onto your TV screen.

⚠️ Attention: In mode Second Screen A delay of up to 100–150 ms may be observed, which is critical for games or videos. To minimize lag, use a cable. HDMI.

FAQ: Frequently asked questions about Wi-Fi Direct on LG TVs

My LG TV doesn't support Wi-Fi Direct. Are there any alternatives?

Yes, you can use:

• 📶 Google Chromecast or Amazon Fire TV Stick (connect to HDMI port and work via home Wi-Fi).
• 🔌 Miracast adapter (For example, Microsoft Wireless Display Adapter).
• 📱 HDMI to USB-C cable (for modern smartphones with support DisplayPort Alt Mode).

Is it possible to connect multiple devices to LG TV simultaneously via Wi-Fi Direct?

No, TVs LG support only one active connection By Wi-Fi Direct or MiracastTo connect multiple devices, use a router.

Why is there no sound when streaming from iPhone to LG TV?

This is a common problem when using third party applications (eg. ApowerMirror). Solutions:

• Check that on iPhone the mode is not enabled Do not disturb.
• In the broadcast application settings, enable the option Sound transmission.
• Connect external speakers to your TV via Bluetooth or HDMI ARC.

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

Follow these steps:

1. Go to Settings → Network → Wi-Fi.
2. Select Network reset (or Reset Wi-Fi).
3. Confirm the action. The TV will reboot and all network settings (including Wi-Fi Direct) will be reset.

If the problem persists, perform a hard reset of the TV: Settings → General → Factory Reset.

Can I watch YouTube or Netflix using Wi-Fi Direct on my LG TV?

Technically yes, but with some caveats:

• 🎥 When broadcasting your smartphone screen, you can launch YouTube or Netflix on a mobile device and broadcast the image to TV.
• 📶 However, the quality will be worse than when connecting the TV directly to the Internet (due to restrictions Wi-Fi Direct).
• 🔒 Some services (for example, Netflix) may block the broadcast due to piracy protection (DRM).

For comfortable viewing, we recommend connecting your TV to a router and using built-in applications. LG Content Store.