How to Hook Up Windows 11 Laptop to LG TV (7 Methods + Troubleshooting) - Complete 2026 Guide

How to Connect a Windows 11 Laptop to an LG TV: What You Need to Know

To hook up a Windows 11 laptop to an LG TV, connect an HDMI cable between both devices, select the matching HDMI input on your LG TV remote, then press Windows + P on your laptop and choose Duplicate or Extend. For wireless connection, press Windows + K and select your LG TV from the device list.

That's the short version. But choosing the right method for your setup-and actually getting it working without headaches-takes a bit more context.

Whether you're streaming movies on a bigger screen, extending your desktop for productivity, or gaming with minimal input lag, there are multiple ways to connect laptop to LG TV from a Windows 11 machine. This guide covers four primary methods: HDMI (wired), Miracast/Screen Share (wireless), USB-C adapters, and Chromecast/Chrome casting-plus a dedicated troubleshooting section that covers eight common problems.

If you're wondering is LG a good TV for this kind of setup, the short answer is yes. Most LG Smart TVs from 2016 onward (running webOS 3.0 or later) support both wired HDMI and wireless display connections. Models from 2018 onward (webOS 4.0+) also support AirPlay 2, and if your LG runs webOS 24 or newer, you've got Chromecast built-in as well. You can verify whether is LG TV a smart TV by pressing the Home button on your remote-if you see apps and a webOS interface, you're good.

If you already know which connection type you want, jump straight to that section. Not sure? Use this quick-reference table to pick the right method, then head to the prerequisites section to confirm you have everything ready.

For a deeper look at wireless options specifically, check out our guide on how to screen mirror on LG TV, which covers phone and tablet mirroring too.

What You'll Need Before Connecting Your Laptop to an LG TV

Skipping prerequisites is the fastest way to waste 30 minutes troubleshooting a problem that didn't need to exist. Here's what to check before you connect laptop to LG TV using any method.

Hardware Checklist

• Windows 11 laptop - Version 22H2 or later recommended (check via Settings > System > About)

• LG Smart TV - Any webOS model from 2016 onward works for HDMI; webOS 3.0+ for Miracast/Screen Share

• For wired connection: HDMI cable (High Speed for 1080p, Ultra High Speed HDMI 2.1 for 4K@120Hz)

• For wireless connection: Both devices on the same Wi-Fi network, 5 GHz band preferred for lower latency

Choosing the Right HDMI Cable

Not all HDMI cables are created equal, and this trips people up constantly. Here's what matters when picking the best HDMI cable for laptop to LG TV connections.

HDMI 2.0 cables (labeled "High Speed" or "Premium High Speed") carry up to 18 Gbps of bandwidth. That's enough for 4K at 60Hz-perfectly fine for movies, presentations, and general use. HDMI 2.1 cables (labeled "Ultra High Speed") push up to 48 Gbps, enabling 4K at 120Hz with features like VRR and ALLM. You only need HDMI 2.1 if you're gaming at high refresh rates on a compatible LG OLED (C-series, G-series).

Keep cable length under 3 meters (about 10 feet) for reliable 4K output. In our testing, cables longer than that occasionally caused signal drops at higher resolutions on LG TVs.

Understanding HDMI Ports on LG TVs

If you're wondering where are HDMI ports on LG TV, they're typically located on the back panel (facing away from you) or along the left side. Most LG TVs have 3–4 HDMI ports. HDMI 2 is usually labeled as the ARC/eARC port (designed for audio return to a soundbar), but it works fine for laptop connections too. Any HDMI port will work-just note the port number so you can select the right input later.

Verifying Miracast Support on Your Laptop

Before attempting a wireless connection, confirm your laptop supports Miracast. Press Windows + K on your keyboard-if a "Cast" panel opens and starts searching for devices, you're set. If you see a message saying your device doesn't support Miracast, try this backup check: press Windows + R, type dxdiag, press Enter, and look at the bottom of the System Information tab for "Miracast: Available."

If Miracast shows as "Not Available," your Wi-Fi adapter or graphics driver may need updating. Open Device Manager, expand Network adapters, right-click your Wi-Fi adapter, and select Update driver.

Preparing Your LG TV for Wireless Display

On your LG TV, the Screen Share feature uses the Miracast protocol. Navigate to Home > Screen Share app (on webOS 3.0–5.0) or Home > Settings > Connection > Screen Share (on webOS 6.0+). The TV will enter a "Waiting for connection" state.

A common misconception: does LG TV have Bluetooth? Yes, but Bluetooth on LG TVs is designed for audio devices like headphones and soundbars-it cannot be used for screen mirroring. For display connections, you need Miracast (Wi-Fi Direct) or a wired HDMI cable. If you need to how to enable Bluetooth on LG TV, that's a separate process from enabling Screen Share.

For wireless methods, both your laptop and LG TV need to be on the same Wi-Fi network. If you're not sure how to get your TV online, see our guide on how to connect LG TV to WiFi.

Method 1: How to Connect a Laptop to an LG TV with an HDMI Cable

HDMI remains the most reliable way to connect laptop to LG TV HDMI-zero lag, zero compression, zero dependency on Wi-Fi. If your laptop has an HDMI port (a rectangular slot about 1.5 cm wide), start here.

Step-by-Step HDMI Connection

1. Identify the HDMI port on your laptop - Usually found on the left or right side edge. Some gaming laptops have it on the rear.

2. Connect one end of the HDMI cable to your laptop and the other end to any available HDMI port on your LG TV. Push firmly until it clicks-a loose connection is the number one cause of "No Signal" issues.

3. Turn on both devices if they aren't already powered up.

4. Select the correct HDMI input on your LG TV - Press the Input or Home button on your LG remote and choose the HDMI port number matching where you plugged in the cable (HDMI 1, HDMI 2, etc.). For a detailed walkthrough, see how to change HDMI on LG TV. If your remote isn't handy, you can also how to change input on LG TV without remote using the physical buttons on the TV or the LG ThinQ app.

5. Open the Project pane on your laptop - Press Windows + P. You'll see four display options: PC Screen Only, Duplicate, Extend, and Second Screen Only. Select Duplicate to mirror your laptop screen, or Extend to use the TV as a second display.

6. Enable HDMI Ultra HD Deep Color (for 4K output) - This step is critical and most guides skip it. On your LG TV, go to Settings > General > Devices > HDMI Settings > HDMI Deep Color, then toggle it ON for the connected port. Without this, your TV caps output at 4K@30Hz with limited color depth. The screen may go black for a moment when toggling-that's normal.

Your laptop screen should now appear on your LG TV with full resolution and audio.

Quick HDMI Troubleshooting

If your TV displays "No Signal" after connecting, don't panic. Run through this checklist quickly:

• Verify the TV input matches the physical HDMI port number you used

• Press Windows + P and select Duplicate (sometimes Windows doesn't auto-detect)

• Reseat the HDMI cable at both ends-push firmly

• Try a different HDMI port on the TV

• For 4K issues specifically, temporarily disable HDMI Ultra HD Deep Color to test with a basic signal

If your LG TV still shows no picture, check our detailed guide on why does my LG TV say no signal. And if you're seeing display anomalies like flickering or odd colors, how to fix LG TV screen problems covers those scenarios.

According to LG's official PC-to-TV connection guide, audio output may not work when using DVI-to-HDMI or gender-changer cables-use a standard HDMI cable for both video and sound.

Method 2: How to Screen Mirror Windows 11 to LG TV Wirelessly (Miracast / Screen Share)

No cables? No problem. You can screen mirror Windows 11 to LG TV using Miracast, which is built into both Windows 11 and most LG Smart TVs from 2016 onward. LG calls its implementation "Screen Share," but under the hood, it's using the Wi-Fi Alliance's Miracast standard-essentially HDMI over Wi-Fi using Wi-Fi Direct.

Technically, both devices don't need to be on the same Wi-Fi network since Miracast creates a direct peer-to-peer connection. That said, keeping both on the same 5 GHz network noticeably improves stability and reduces connection drops.

Setting Up LG TV Screen Share (Windows 11)

On your LG TV:

1. Press the Home button on your LG remote.

2. Open the Screen Share app from the launcher bar. On newer webOS versions (6.0+), navigate to Settings > Connection > Screen Share.

3. The TV will display a "Waiting for connection" screen. Leave it on this screen.

For a complete walkthrough of the TV-side setup, see how to screen share on LG TV.

On your Windows 11 laptop (Method A - Fastest):

1. Press Windows + K on your keyboard to open the Cast panel.

2. Your LG TV should appear in the list of available devices within a few seconds.

3. Click your LG TV name to initiate the connection.

4. Accept the connection prompt on your TV screen if one appears.

5. Press Windows + P to choose your display mode: Duplicate or Extend.

In our testing, the Win+K method connected in under 30 seconds on a 5 GHz network. It's noticeably faster than the alternatives.

On your Windows 11 laptop (Method B - Settings Path):

1. Open Settings > System > Display.

2. Scroll to Multiple displays and click Connect to a wireless display.

3. Select your LG TV from the discovered devices list.

On your Windows 11 laptop (Method C - Through the Project Pane):

1. Press Windows + P to open the Project pane.

2. Click Connect to a wireless display at the bottom of the pane.

3. Select your LG TV from the list.

According to Microsoft's official wireless display documentation, the Wireless Display optional feature needs to be installed on Windows 11 version 22H2 or later for projecting to a PC. For projecting from your PC to a TV, Miracast support is built in.

Wireless Performance Expectations

Be honest with yourself about what wireless mirroring can and can't do. Miracast wireless display on Windows 11 to an LG TV introduces 50–200ms of latency depending on your network conditions. That's perfectly acceptable for presentations, web browsing, and watching videos. It's not suitable for gaming or anything requiring real-time input response.

Keep devices within about 7 meters (23 feet) of each other. Walls and interference from other devices degrade the connection.

If Your TV Doesn't Appear in the Device List

This is by far the most common wireless issue. Walk through these checks:

• Confirm the Screen Share app on your TV is active and in "Waiting" mode

• Verify your laptop's Wi-Fi is turned on and not in Airplane Mode

• Run dxdiag to confirm Miracast shows as "Available"

• Disable metered connection: Settings > Network & Internet > Wi-Fi > Properties > Metered connection: Off

• Update your Wi-Fi adapter driver via Device Manager

• If your LG TV has persistent Wi-Fi issues, check why won't my LG TV connect to WiFi and why does my LG TV keep disconnecting from WiFi

One workaround people overlook: you can use the LG ThinQ app on your phone to accept the connection if your TV remote isn't responsive. See can I use my phone as a TV remote LG for setup.

Method 3: How to Connect a Laptop Without HDMI to an LG TV (USB-C & Thunderbolt Adapters)

Plenty of modern ultrabooks-Dell XPS, HP Spectre, Lenovo Yoga, Microsoft Surface-ship without a full-size HDMI port. If your laptop only has USB-C or Thunderbolt ports, you'll need an adapter to hook up your Windows 11 laptop to an LG TV.

Adapter Options

There are three common adapter types, each suited to different needs:

• USB-C to HDMI dongle (~$10–25) - Simplest option. A small adapter that converts your USB-C port's video signal to HDMI. Brands like Anker, Uni, and Amazon Basics all make reliable ones.

• USB-C multiport hub (~$25–50) - Adds HDMI output plus extra USB ports and sometimes pass-through charging. Handy if you need to connect peripherals simultaneously.

• Thunderbolt 3/4 dock with HDMI (~$50–200) - Most versatile for a permanent desk setup, with multiple display outputs and Ethernet.

Step-by-Step USB-C Connection

1. Plug the USB-C to HDMI adapter into your laptop's USB-C or Thunderbolt port.

2. Connect an HDMI cable from the adapter's HDMI output to any HDMI port on your LG TV.

3. On your LG TV, select the matching HDMI input-see how to change input on LG TV if you need help finding it.

4. Press Windows + P on your laptop and choose Duplicate or Extend-the same as the standard HDMI method.

The DisplayPort Alt Mode Catch

Here's what most guides fail to mention: not all USB-C ports support video output. Your laptop's USB-C port must support DisplayPort Alternate Mode (DP Alt Mode) to send a video signal through it. Ports that only support charging and data transfer won't output video, no matter which adapter you buy.

How to check: look for a small Thunderbolt (lightning bolt ⚡) or DisplayPort (D-shaped) icon printed next to the USB-C port on your laptop. If there's no icon, search your laptop's model number plus "USB-C DisplayPort Alt Mode" to verify from the manufacturer's specs.

Budget adapters may cap output at 1080p or 4K@30Hz. For full 4K@60Hz, make sure the adapter supports HDMI 2.0 or higher.

By the way, USB-C to HDMI adapters work for some phones too-if you're curious, see how to connect phone to LG TV.

Method 4: How to Cast Windows 11 to LG TV via Chromecast or Chrome Browser

If Miracast isn't cooperating or your laptop doesn't support it, casting through Google Chrome is a universal fallback that works on virtually any Windows 11 laptop with Chrome installed.

Does Your LG TV Have Chromecast Built-In?

LG TVs running webOS 24 or newer (2024 models and select 2022/2023 models that received the webOS 24 update) have Chromecast built in. If you're curious about your specific model, check does LG TV have Chromecast. Older LG TVs without built-in Chromecast can still cast if you plug an external Chromecast device into any HDMI port.

Chrome Browser Casting Steps

1. Open Google Chrome on your Windows 11 laptop.

2. Click the three-dot menu (⋮) in the top-right corner and select Cast.

3. Choose your casting source:

   • Cast tab - Streams only the active browser tab with tab audio

   • Cast desktop - Mirrors your entire screen (click Sources to switch)

   • Cast file - Streams a specific video or audio file

4. Select your LG TV (or Chromecast device) from the list of available devices.

Cast tab works great for streaming a YouTube video or Netflix in a browser tab. Cast desktop is the better choice for mirroring everything-your desktop, apps, documents. Note that "Cast desktop" may not always transmit system audio depending on your setup; tab casting handles audio more reliably.

This method does not require Miracast support on your laptop, making it a true universal option. Both devices need to be on the same Wi-Fi network, though. Latency runs around 100–300ms-fine for video playback and presentations, but not for gaming.

According to Google's Cast documentation, the Cast feature works best when both devices are on a 5 GHz Wi-Fi network with minimal congestion.

How to Choose the Right Display Mode in Windows 11 (Duplicate vs. Extend vs. Second Screen)

Once you've connected your laptop to your LG TV-whether wired or wireless-you need to choose a display mode. Press Windows + P to open the Project pane, or go to Settings > System > Display > Multiple displays.

Windows 11 offers four projection modes, and picking the right one for your situation makes a real difference.

If you want to use your LG TV as a monitor with Windows 11 in Extend or Second Screen Only mode, you'll probably want to set the TV as your main display. Go to Settings > System > Display, click on the display representing your TV, and check Make this my main display. That puts your taskbar and notifications on the bigger screen.

For iPhone users in the household, it's worth knowing that how to screen mirror iPhone to LG TV works differently-it uses AirPlay rather than Windows display modes. Mac users can check how to connect iPhone to LG TV for those options.

How to Set Up Audio and Display Settings on Your LG TV From a Windows 11 Laptop

Connecting is only half the battle. Getting audio to route correctly and the picture to look sharp takes a few more tweaks-and these are the steps most people miss.

Routing Audio to Your LG TV

Via HDMI: Right-click the speaker icon in your Windows 11 taskbar and select Sound settings (or go to Settings > System > Sound). Under "Choose where to play sound," select your LG TV or Digital Audio (HDMI) as the output device. Audio should start playing through your TV speakers immediately.

Via Miracast: Audio routes automatically through the wireless stream-no configuration needed in most cases.

Fixing No Sound from LG TV (HDMI)

If you're experiencing no sound on LG TV from laptop HDMI, work through these fixes:

1. Check Sound settings - Make sure the LG TV is selected as the output device, not your laptop speakers

2. Verify your cable supports audio - DVI-to-HDMI adapters and some gender changers do not carry audio signals

3. Confirm the TV isn't muted - Obvious, but it happens

4. Try a different HDMI port on the TV

5. Restart the Windows Audio service - Press Windows + R, type services.msc, find Windows Audio, right-click, and select Restart

If you're hearing an LG TV accessibility voice narrating everything on screen, that's a separate issue. See how to turn off voice on LG TV to disable it. And if you'd rather route audio to a dedicated speaker, our guide on how to connect LG soundbar to TV covers that setup.

Optimizing Display Resolution and Scaling

Right-click your desktop and select Display settings. Choose a resolution matching your TV's native panel: 1920×1080 for Full HD sets, 3840×2160 for 4K models. Set refresh rate via Advanced display > Choose a refresh rate-60Hz is standard, 120Hz if both your TV and HDMI cable support it.

For scaling, use 150% if you're sitting at a desk close to a 4K TV (otherwise text is tiny). Use 100% for couch-distance viewing where you don't need to read fine text.

LG TV Display Optimization Settings

On the TV side, two settings make a noticeable difference:

Just Scan: Navigate to Settings > Picture > Aspect Ratio Settings > Just Scan: On. This eliminates overscan-those annoying black bars around the edges where part of your desktop gets cut off. If you're wondering why is my LG TV so dark, check whether Filmmaker Mode or Energy Saving is enabled, as both can dim the picture significantly. You can how to adjust brightness on LG TV manually to compensate.

Picture Mode: For general PC use, setting the HDMI input icon to "PC" in the webOS input manager enables RGB 4:4:4 chroma subsampling for sharper text. For movies, Cinema or what is Filmmaker Mode on LG TV preserves the director's intended color grading.

Gaming Optimization

If you're connecting to play games, you'll want to how to turn on Game Mode on LG TV by opening Game Optimiser from the Home menu. Game Mode disables post-processing effects that add latency-input lag drops from roughly 85ms (in standard picture modes) to under 13ms on LG OLEDs. That's a massive difference you'll feel immediately.

To how to reduce input lag on LG TV further, enable the Prevent Input Delay setting within Game Optimiser and set it to Boost for 60Hz content. Pair this with an HDMI 2.1 cable for 4K@120Hz on supported models (C2/C3/C4, G2/G3/G4 series). VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) activate automatically when the TV detects a compatible gaming source.

One note: if HDR is causing washed-out colors or compatibility issues with your laptop's GPU, you can how to turn off HDR on LG TV temporarily to diagnose.

Be aware that wireless display (Miracast) adds 50–200ms of latency regardless of TV-side settings-if you're gaming, use HDMI.

According to LG's Game Optimiser documentation, Game Mode also enables FreeSync Premium and NVIDIA G-Sync compatibility on supported LG OLED models, reducing screen tearing during gameplay.

Windows 11 Laptop Not Connecting to LG TV? Troubleshooting Guide

This is the section I wish existed when I first tried connecting a laptop to an LG TV. Most guides cover two or three problems at best-we're covering eight, because connection failures have a lot of possible causes.

Problem 1: LG TV Shows "No Signal" From Laptop HDMI

This is the single most common issue, and the fix is usually simple. If your LG TV says no signal from laptop, try these in order:

1. Verify the correct HDMI input is selected on your TV-press Input on the remote and match the port number

2. Press Windows + P and select Duplicate - Windows sometimes doesn't auto-detect the TV

3. Reseat the HDMI cable firmly at both ends; push until you feel it click

4. Try a different HDMI port on the TV (HDMI 1 instead of HDMI 2, etc.)

5. Disable HDMI Ultra HD Deep Color temporarily - Go to Settings > General > Devices > HDMI Settings and toggle it off for the connected port. If the picture appears, your cable may not support the required bandwidth for Deep Color

6. Update your graphics drivers via Device Manager > Display adapters > right-click > Update driver

7. Power cycle the TV - Unplug the TV from power for 60 seconds, then reconnect

For persistent "No Signal" issues, see why does my LG TV say no signal for additional diagnostics. If the TV won't even power on, that's a different issue-check why is my LG TV not turning on. As a last resort, a full how to reset LG TV can clear stuck settings.

Problem 2: Windows 11 Can't Find LG TV for Wireless Display

When your laptop can't discover the TV wirelessly to connect Windows 11 to LG TV, the issue is almost always on one of these levels:

1. Verify the Screen Share app on your TV is active and in "Waiting" mode

2. Confirm your laptop's Wi-Fi is on and Airplane Mode is off

3. Check Miracast support - Run dxdiag and confirm "Miracast: Available"

4. Disable metered connection - Settings > Network & Internet > Wi-Fi > Properties > Metered connection: Off

5. Update your Wi-Fi adapter driver via Device Manager

6. Temporarily disable your firewall to test (re-enable afterward)

7. Delete the old TV pairing - Settings > Bluetooth & devices > Devices > find LG TV > Remove, then try reconnecting

Also make sure your LG TV's Wi-Fi is working properly. If it's not, how to turn on WiFi on LG TV walks through that process. A firmware update can also fix wireless bugs-see how to update firmware on LG TV and how to update LG TV software.

Microsoft's official wireless display troubleshooting guide confirms that metered connections and outdated drivers are the leading causes of discovery failures.

Problem 3: Wireless Connection Drops or Stutters

An unstable wireless mirror to LG TV wirelessly is usually a network issue:

1. Move your laptop closer to the TV (within 7 meters / 23 feet)

2. Switch both devices to the 5 GHz Wi-Fi band - 2.4 GHz is far more congested

3. Reduce network traffic by disconnecting other devices temporarily

4. Restart both your laptop and TV

5. Check your router for firmware updates

If your LG TV is generally sluggish with apps too, that points to a bigger issue-see why is my LG TV so slow. Sometimes how to clear cache on LG TV helps resolve streaming and connectivity hiccups.

Problem 4: No Audio Through LG TV From Laptop

Already covered in detail in the audio section above, but the quick recap:

1. Set LG TV as default audio output in Sound Settings

2. Verify cable supports audio (DVI-to-HDMI doesn't)

3. Try a different HDMI port

4. Check TV isn't muted

5. Restart the Windows Audio service via services.msc

Problem 5: Display is Blurry, Wrong Resolution, or Has Black Bars

1. Set your TV's native resolution in Display Settings (1080p or 4K)

2. Enable Just Scan on the LG TV - Settings > Picture > Aspect Ratio > Just Scan: On

3. Update your graphics drivers

4. Verify your HDMI cable supports the required bandwidth for your target resolution

5. Adjust Windows scaling percentage to 100% or 150%

Problem 6: Screen Flickers or Goes Black Intermittently

If why is my LG TV flashing, the culprit is almost always the HDMI cable or a refresh rate mismatch:

1. Replace your HDMI cable with a certified Ultra High Speed cable for 4K

2. Check cable length-keep it under 3 meters

3. Disable HDMI Deep Color if using an older HDMI 2.0 cable

4. Lower the refresh rate to 60Hz in Settings > System > Display > Advanced display

5. Verify your laptop's GPU supports the output resolution

Problem 7: "Connect to Wireless Display" Option Missing in Windows 11

This catches a lot of people off guard. Windows 11 treats the Wireless Display feature as an optional installation:

1. Go to Settings > System > Optional features > Add a feature

2. Search for Wireless Display

3. Select it and click Install

4. Restart your laptop after installation

Confirm you're running Windows 11 version 22H2 or later-older versions handle this differently.

Problem 8: Connection Established but Screen is Black on TV

The laptop says it's connected, the TV shows the right input, but the screen stays black:

1. Press Windows + P and cycle through all display modes

2. Lower the output resolution temporarily to 1080p

3. Check HDCP compatibility - some DRM-protected content may be blocked

4. Remove and re-add the display in Settings > System > Display

If nothing else works, a how to restart LG TV often clears temporary glitches. And if you've exhausted every option, a how to factory reset LG TV returns everything to default-just know you'll need to set up your TV again from scratch.

FAQ: Connecting a Windows 11 Laptop to an LG TV

Can I connect my laptop to an LG TV without Wi-Fi?

Yes. Use an HDMI cable or USB-C to HDMI adapter for a fully wired connection-no internet or Wi-Fi required. Plug in the cable, select the HDMI input on the TV, and press Windows + P to choose your display mode.

Miracast technically uses Wi-Fi Direct (a peer-to-peer connection), so it doesn't require a router-but Wi-Fi hardware needs to be enabled on both devices. Chromecast casting, however, does require a shared Wi-Fi network.

Does my LG TV support Miracast?

Most LG Smart TVs manufactured from 2016 onward with webOS 3.0 or later support Miracast through the built-in Screen Share feature. Press the Home button on your remote and look for the Screen Share app-if it's there, your TV supports Miracast. You can also how to airplay to LG TV if you're using Apple devices alongside your Windows laptop.

Can I extend (not just mirror) my display wirelessly to an LG TV?

Yes. After connecting wirelessly via Windows + K, press Windows + P and select Extend to use your LG TV as a second display rather than a mirror. Note that some older LG TV models or unstable wireless connections may only support Duplicate mode reliably. For other casting options, see how to cast to LG TV.

Why is there a delay when casting wirelessly to my LG TV?

Wireless display introduces 50–200 milliseconds of latency because your laptop must encode the screen, transmit it over Wi-Fi, and the TV must decode and render the image. This delay is acceptable for presentations and video playback but makes wireless mirroring unsuitable for gaming or real-time interaction. For zero-lag connections, use HDMI.

My laptop only has USB-C ports. Can I still connect to my LG TV?

Yes. Use a USB-C to HDMI adapter that supports DisplayPort Alt Mode. Connect the adapter to your laptop's USB-C port, then run an HDMI cable from the adapter to your LG TV. Not all USB-C ports support video output, so check your laptop's specifications or look for a Thunderbolt/DisplayPort icon next to the port.

Can I connect my laptop to an LG TV via Bluetooth?

No. Bluetooth on LG TVs is designed for audio accessories like headphones and soundbars-not for screen mirroring or video display. If you want to pair audio devices, see how to connect Bluetooth headphones to LG TV or how to connect AirPods to LG TV. For displaying your laptop screen, use HDMI (wired) or Miracast/Screen Share (wireless over Wi-Fi).

How do I disconnect my laptop from my LG TV?

For HDMI: Simply unplug the cable. For wireless Miracast: Press Windows + K, click the connected TV name, and select Disconnect. You can also press Windows + P and choose PC screen only to stop projecting. The LG ThinQ app offers another way to manage connections-see how to control LG TV with phone for setup.

Final Thoughts: Which Connection Method Is Best for Your LG TV?

Now you know exactly how to hook up a Windows 11 laptop to an LG TV using whichever method suits your setup. HDMI is the most reliable and lowest-latency option-start there if your laptop has the port. Miracast is best for cable-free convenience when you're browsing, presenting, or streaming video. USB-C adapters solve the missing HDMI port problem cleanly. And Chrome casting provides a universal fallback when other wireless methods fail.

For gaming, HDMI with Game Optimiser enabled is the only serious option. For casual movie streaming from the couch, Miracast or Chromecast works great. For productivity setups where you want the LG TV as a second monitor, Extend mode over HDMI gives you the most real estate with zero lag.

Bookmark this guide for the next time a connection acts up-the troubleshooting section alone covers eight problems that would otherwise require sifting through dozens of forum threads. If you're considering upgrading your display setup, check out is LG a good TV brand for our overall assessment, or jump to what is the best LG TV for current model recommendations.