Get the Most Out of Your LG TV with Roku – The Ultimate Guide

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Written by Jason Lin

Roku On Lg Tv

Want to enjoy endless entertainment on your LG TV? Adding Roku can transform your LG TV into a streaming powerhouse.

In this comprehensive guide, we’ll cover everything you need to know about using Roku devices with LG TVs.

Let’s dive in!

Why Add Roku to Your LG TV?

LG makes fantastic smart TVs packed with great features. But even the best LG TVs can benefit from adding Roku.

Here are 5 key reasons to add Roku to your LG TV:

1. Access Over 200,000 Movies and TV Episodes

Roku gives you access to over 200,000 movies and TV episodes across thousands of free and paid channels. From the latest hits on Netflix and Hulu, to live news and sports, to niche channels like horror movie marathons, Roku has it all.

2. Super Fast Interface

Roku devices have a lightning fast interface that loads channels and content quickly. No more waiting for apps to load. Just tap and start streaming instantly.

3. Advanced Voice Controls

Control your Roku device hands-free with voice commands using LG’s Magic Remote or voice assistants like Amazon Alexa. Quickly search for titles, launch apps, adjust volume and more with just your voice.

4. Private Listening via Headphones

Plug wireless headphones into your Roku remote to pump up the volume without disturbing others. Roku’s private listening feature is great for late night streaming sessions.

5. Automatic Updates

Roku devices update automatically in the background so you always have the latest software and features. No need for frustrating manual software updates.

Adding Roku supercharges your LG TV and unlocks a world of stellar streaming content.

Next let’s look at which Roku devices work with LG TVs…

Roku Devices Compatible with LG TVs

All current Roku streaming devices are compatible with LG smart TVs, including:

Roku Streaming Stick+
Roku Streaming Stick+

We recommend the Roku Streaming Stick+ for most people. It’s affordable, supports 4K HDR video with fast WiFi, and comes with a voice remote.

But any Roku will transform your LG TV into a streaming portal, regardless if your LG TV is 4K, 1080p, LCD, OLED or older.

Now let’s go over how to connect Roku to your LG TV.

How to Connect Roku to an LG TV

Connecting Roku to an LG TV is quick and easy, taking less than 5 minutes start to finish.

Here is an overview of the setup process:

Step 1: Connect Roku to Your LG TV

Use the HDMI cable included with your Roku player to connect it to an open HDMI port on the back of your LG TV.

Connect Your Roku Device To Your Tv

Make sure both devices are on and your LG TV input source is set correctly before starting Roku setup. If your LG TV is stuck on the logo screen, you’ll need to address that first.

Step 2: Connect Roku to Your WiFi Network

Your Roku will automatically scan for wireless networks. Select your WiFi name and enter network password when prompted.

Connect Roku To Your Wifi Network

Step 3: Activate Your Roku Account

Create or sign into your free Roku account using your email address. This links your Roku player for streaming and enables automatic software updates.

Activate Your Roku Account

Step 4: Add Streaming Channels

Browse Roku’s Channel Store and add favorite streaming apps like Netflix, Prime Video, Hulu, and more to your Roku home screen.

Roku Add Streaming Channels

And that’s it! With just a few minutes of easy setup, you can start streaming the best shows, movies, live TV and more on your LG TV powered by Roku.

Next, let’s go over some key tips for getting the best Roku experience on your LG TV.

Tips for Getting the Best Roku Experience on LG TVs

Here are 5 tips to maximize streaming enjoyment with Roku on your LG TV:

1. Place Roku Where WiFi is Strongest

For 4K and HDR streaming, Roku needs a consistently strong wireless connection. Place your Roku device closer to routers/extenders and away from potential signal disruptors like microwaves. If you frequently deal with LG TV not connecting to wifi, consider wiring Roku directly to your router.

2. Enable HDMI UHD Deep Color

Dig into LG’s TV settings and enable HDMI UHD Deep Color for the input port Roku uses. This allows for full 4K HDR quality.

Settings > All Settings > Picture > Additional Settings > HDMI Ultra HD Deep Color > Change HDMI (connected port) from Off to On.

Lg Tv Picture Additional Settings
Lg Tv Hdmi Uhd Deep Color 1
Lg Tv Hdmi Uhd Deep Color

3. Set TV Mode to Game

Switch LG TV picture mode settings to “Game”. This reduces input lag for smoother streaming and gameplay response when using Roku.

Lg Tv Picture Mode Settings

4. Configure Power Settings

Adjust power settings so LG TV and Roku do not go to sleep when idle. This prevents waiting for devices to reconnect when resuming streaming.

5. Use Ethernet for Reliable 4K Streaming

For the most reliable 4K HDR streaming, connect Roku Ultra or Streaming Stick+ to your router using an Ethernet cable instead of WiFi.

Roku With Ethernet

Optimizing setup goes a long way towards achieving better video quality and responsiveness.

Now let’s explore some of the best Roku channels and apps for LG TVs.

Best Roku Channels for LG TVs

One of Roku’s biggest strengths is the breadth of streaming entertainment options available.

Here are 8 must-have channels perfectly suited for watching on gorgeous LG TV displays:

1. Netflix


Stream hit originals like Stranger Things and Ozark with Dolby Vision HDR for cinematic quality on LG OLED and premium LCD TVs.

2. Prime Video

Amazon Prime Video Logo

Amazon Originals like The Boys pop with High Dynamic Range enabled by connecting Prime Video to Roku on LG televisions.

3. Hulu


Catch buzzworthy Hulu Originals like The Handmaid’s Tale streamed seamlessly through Roku players to late model 4K LG TVs.

4. YouTube

Youtube Logo

From viral videos to concerts to tutorials, watch YouTube’s immense library of free content displayed flawlessly on your LG 4K or 8K smart TV.

5. Red Bull TV

Red Bull Tv Logo

Experience extreme sports like downhill biking, surfing and snowboarding in floor-to-ceiling big screen immersion powered by Red Bull TV channel on Roku.

6. Vevo


Blast music videos new and old from pop, hip hop, country and more artists streamed to LG OLEDs, NanoCells and UHD TVs connected with Roku devices.

7. The Roku Channel

The Roku Channel

The Roku Channel provides free, ad-supported movies like Zombieland and TV shows like Homeland available instantly on your linked LG Roku TV.

8. Plex


Own a media server? Stream personal video collections with slick interface using acclaimed Plex app added through Roku on high-end Super UHD and NanoCell LG smart TVs.

Note: Channel availability subject to change by region.

When powered by Roku streaming players, LG TVs become the ultimate entertainment display with stunning visuals, perfect streaming quality and hundreds of viewing options.

For additional streaming app options that work seamlessly on LG TVs enhanced by Roku, check out [review site link].

Next let’s run through some frequently asked questions on using Roku devices with LG televisions.

FAQs About Roku and LG TVs

Here are answers to 10 common questions on setting up and using Roku streaming devices with internet-connected LG televisions:

1. Does Roku Replace LG webOS?

No, connecting Roku does not replace or interfere with LG webOS. It simply gives you an additional portal filled with streaming entertainment options.

2. Can I Use Roku Remotes With an LG TV?

Absolutely. Roku remotes fully control LG TVs when linked. Use included remotes or Roku mobile app to power on/off, launch webOS, adjust volume, etc.

3. Do I Need Internet for Roku if LG TV Has webOS?

Yes, both Roku and LG webOS require internet connectivity to access streaming apps, channels and content.

4. What is Better – LG webOS or Roku?

They serve different purposes. webOS is great for smart TV features specific to LG. Roku excels at streaming with channel variety, search, smooth performance and frequent updates.

5. Will Roku Streaming Stick+ Work on Old 42″ LG TVs?

Yes. All Roku models support non-4K LG TVs. Video output matches TV capability whether 480p, 720p or 1080p. Enjoy new streaming options on older LG TVs.

6. Can Hotel WiFi Handle Streaming with Roku on an LG OLED?

It depends. Sometimes hotel WiFi lacks bandwidth for steady video streaming. For best results, inquire with hotel staff about internet capabilities before assuming Roku will work reliably.

7. How Many LG TVs Can I Link to One Roku Account?

You can activate multiple LG TVs on the same Roku account. Link up to 5 Roku devices per account. Streaming is limited to one TV per account at a time.

8. Is Roku Remote Compatible with Old LG Plasma TVs?

Likely yes. Most Roku remotes utilize infrared so work with older LG TVs. But some Roku streaming sticks use RF remotes requiring TVs with CEC capability.

9. Can I Get Cable Channels Like ESPN on My LG TV’s Roku?

Unfortunately no. Services like ESPN require a bundled TV package subscription not available directly through Roku. Consider options like Sling TV, YouTube TV or Hulu Live TV.

10. Why Won’t Hulu Load on LG TV with Attached Roku Stick?

Double check internet connection on TV and router. If connection tests fine, try uninstalling and reinstalling Hulu channel. Apps sometimes suffer glitches solved by reinstall.

We hope these Roku setup tips help you unlock amazing streaming entertainment on your LG smart TV.

Have a question about using Roku we didn’t cover? Let us know in the comments below!

Jason Lin
Tech enthusiast with 10+ years of experience, providing guides, reviews, and tips on Smart TVs, streaming devices, and TV apps.

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