Technical Support Engineer
Step-by-step guide to connecting your Westinghouse Smart TV to the internet: WiFi setup with Roku, Ethernet cable connection, HDMI ARC for soundbars, and Bluetooth pairing. Includes troubleshooting for common connection issues.
Your Westinghouse Smart TV Ready for Streaming in Minutes
Connecting your Westinghouse Smart TV to the internet is the first step to unlocking your television's true potential. With the built-in Roku TV platform, you get access to Netflix, Disney+, HBO Max, YouTube, Prime Video, and over 500,000 movies and shows — free or by subscription.
In this guide we explain step by step how to connect via WiFi, Ethernet, set up HDMI ARC for your soundbar, and pair Bluetooth devices. We also include solutions to the most common connection issues.
Estimated time: 5-10 minutes. No technical expertise required.
Step 1: Connect Your Westinghouse to WiFi
All Westinghouse Smart TVs with Roku include dual-band WiFi (2.4 GHz and 5 GHz). The 5 GHz band offers higher speed and less interference — perfect for 4K UHD streaming.
Steps to Connect to WiFi
- 1Press the Home button on your Roku remote (house icon).
- 2Navigate to Settings (gear icon on left menu).
- 3Select Network > Wireless (WiFi).
- 4Choose your WiFi network from the list of available networks.
- 5Enter your WiFi password using the on-screen keyboard.
- 6Wait a few seconds. Roku will confirm the connection and show the available download speed.
Tip: Which WiFi Band Should You Choose?
2.4 GHz
- • Greater range (passes through walls)
- • Slower (up to ~150 Mbps)
- • More interference from other devices
- • Best if the router is far away
5 GHz ⭐ Recommended
- • Shorter range but faster speeds
- • Up to 600 Mbps or more
- • Less interference
- • Best for 4K streaming and gaming
Step 2: Ethernet Cable Connection (Optional but Recommended)
If possible, connecting your Westinghouse via Ethernet cable is always better than WiFi. A wired connection is more stable, faster, and eliminates wireless interference — ideal for 4K HDR content or gaming.
How to Connect via Ethernet
- 1. Locate the LAN (Ethernet) port on the back of your Westinghouse TV.
- 2. Connect an RJ-45 cable (Cat 5e, Cat 6 or better) from the TV's LAN port to your router or switch.
- 3. Roku will automatically detect the wired connection and connect to internet without requiring a password.
- 4. Go to Settings > Network > Check connection to verify your speed.
The WR65UE4210, WR55UE4210 and WR50UE4210 models include a standard Ethernet port on the back. For 4K Ultra HD you need at least 25 Mbps download speed.
Step 3: Connect a Soundbar via HDMI ARC
HDMI ARC (Audio Return Channel) lets your TV and soundbar communicate with a single HDMI cable — sending audio back to the soundbar while transmitting video from external sources. One remote controls everything.
Setting Up HDMI ARC on Your Westinghouse
- 1. Connect an HDMI cable to the port labeled "HDMI ARC" on your Westinghouse.
- 2. Connect the other end to the HDMI ARC port on your soundbar (WS512AWS Dolby Atmos or WS312AS).
- 3. On your TV, go to Settings > System > Advanced TV settings > HDMI-CEC and enable it.
- 4. Select the correct HDMI input. The soundbar will activate automatically.
- 5. You can now control soundbar volume from the Roku remote.
Step 4: Connecting Bluetooth Devices
Westinghouse Smart TVs with Roku support Bluetooth for connecting wireless headphones, portable speakers, and additional remotes. Perfect for late-night viewing without disturbing others.
How to Pair Bluetooth Headphones
- 1. Put your headphones into pairing mode
- 2. On your TV: Settings → Remotes & devices
- 3. Select Bluetooth
- 4. Choose your device from the list
- 5. Done! Audio redirects to your headphones
Compatible Devices
- • Bluetooth headphones (AptX, AAC, SBC)
- • Bluetooth soundbars
- • Additional Roku remotes
- • Wireless keyboards
- • Roku accessories and receivers
Troubleshooting Common Connection Issues
TV Can't Find My WiFi Network
- • Restart your router: unplug for 30 seconds and plug back in
- • Check distance: temporarily move TV closer to router to diagnose
- • Hidden networks: select "Connect to hidden network" and enter name manually
- • 5 GHz band: some routers show it as a separate network with "-5G" suffix
Streaming Cuts Out or Poor Quality
- • Use 5 GHz WiFi if you have a dual-band router and are close to it
- • Use Ethernet for maximum stability with 4K content
- • Check speed: Settings → Network → Check connection (need 25+ Mbps for 4K)
- • Reduce interference: keep router away from microwaves and other wireless devices
Ready to Connect and Start Streaming?
Westinghouse Smart TVs with Roku TV offer the most complete and user-friendly streaming experience on the market. Dual-band WiFi, Ethernet port, HDMI ARC, and Bluetooth — all included.
Frequently Asked Questions
How do I connect my Westinghouse Smart TV to WiFi?
Press Home on your Roku remote, go to Settings → Network → Wireless setup, choose your network, enter the password and confirm. The TV shows your available connection speed once connected.
Does the Westinghouse Smart TV have Bluetooth?
Yes, Roku TV models include Bluetooth for headphones, soundbars, and remotes. Go to Settings → Remotes & devices → Bluetooth to pair.
What internet speed do I need for 4K on Westinghouse?
You need at least 25 Mbps download for 4K UHD streaming. For 1080p HD, 5 Mbps is enough. Roku can measure your speed from Settings → Network → Check connection.
Frequently Asked Questions
Press the Home button on your Roku remote, go to Settings > Network > Wireless setup, select your WiFi network from the list, enter your password, and confirm. Your TV will show the available connection speed once connected.
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Ana Martínez
Technical Support Engineer
Technical support engineer with extensive experience in TV and audio equipment troubleshooting. Your ally for solving any issue.