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Walmart’s onn 4K Plus with Google TV is showing up in more stores with a key hardware tweak: USB-C. For shoppers, that sounds minor—but in real setups it can change how painless power, cable routing, and day-to-day troubleshooting feel.
This guide treats the USB-C version like a product you’re actively evaluating. You’ll learn what to verify in-store, how to set it up end-to-end, what settings to adjust for a clean 4K experience, and what to do when Wi‑Fi, audio, or HDMI doesn’t behave.
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What the Walmart ONN 4K Plus with Google TV is (and why USB-C matters)
The ONN 4K Plus with Google TV is a streaming box designed to plug into a TV’s HDMI port and use Google TV’s home screen for apps, search, and recommendations. The most visible “hits stores with USB-C” angle is that power (and possibly certain peripherals depending on the exact kit) uses USB-C rather than older, more proprietary connectors.
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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesThat matters because USB-C is widely available, easier to replace, and—depending on your setup—simpler to manage behind a TV stand or on a wall mount. If you’ve ever borrowed a cable, searched for the right adapter, or dealt with a power brick that can’t be swapped, you already understand why this one change gets attention.
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- 6 in 1 USB-C Hub: This USB C ethernent hub turns a single USB-C port into 6 ports with a 4K@30Hz HDMI, gigabit ethernet, PD 100W charging and 3x USB-A 3.0.
- Stable Gigabit Ethernet Connection: USB C hub comes with Gigabit RJ45 ethernet port that supports 1000Mbps with faster, more reliable connection, enjoy a smoother online gaming or working experience.
- 4K HD Visuals: USB C Dock is equipped with a 4K@30Hz HDMI port. Enjoy visually stunning movies, high-definition online meetings, or extend your display for incredibly appealing presentations. Note: Does not support HDR/3D.
- PD 100W Fast Charging: Support up to 85W USB C pass-through charging via Type-C port to keep your laptop powered. 15W is reserved for other interface operations.Note: The USB-C port only supports charging and does not support data transmission or video output.
- Fast Data Transfer: Connect various peripheral devices like (wireless or wired) mouse, keyboard, hard drive, USB flash disk. Transfer movies, music, and files at speeds up to 5Gbps, 10 times faster than USB 2.0.
What to check before you buy in-store
In-store listings can be messy because ONN models often share similar packaging and names. Do a quick verification pass before you commit.
1) Confirm the packaging explicitly mentions USB-C
Look for “USB‑C” on the box or in the product highlights. If the listing only says “power input” without naming USB-C, keep shopping.
2) Check the included cable and power details
Some kits include a USB-C cable and a separate power adapter; others include one or the other. Inspect the box contents so you don’t end up short on the right cable length.
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Almost any modern TV works, but if your TV uses older HDMI labeling (or you’re using an AVR/soundbar), note which HDMI input you plan to use. TVs sometimes label inputs like HDMI 1, HDMI 2 (ARC/eARC), or HDMI 3 (4K).
4) Confirm you’re getting the Google TV experience
“Google TV” is the UI and software layer you’re paying for. ONN Android-based devices can look similar at first glance; your safest bet is to ensure the box calls out Google TV specifically.
What USB-C changes in daily use
USB-C isn’t just a marketing bullet. It tends to affect three practical areas: power management, cable replacement, and placement flexibility.
Power swaps become easier
If your original cable gets damaged, you’re more likely to find a replacement quickly. Most USB-C cables you already own won’t work for every device at full performance (some are charge-only), but it’s still better than hunting for a proprietary connector.
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Less cable friction behind the TV
USB-C cables tend to be easier to route in tight spaces. If you mount a TV on a wall or run cables through a console, a slimmer, more standard connector can reduce stress on the power lead.
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- Massive Expansion: Equipped with a Power Delivery input port, an HDMI port, an Ethernet port, a USB-C data port, and 2 USB data ports.
- Powerful Pass-Through Charging: Connect a 65W wall charger to the Power Delivery input port to provide high-speed pass-through charging to your laptop.
- Media Display: The HDMI port allows you to connect to an external display in resolutions up to 4K@30Hz.
- What You Get: PowerExpand 6-in-1 USB-C PD Ethernet Hub, welcome guide, our worry-free 18-month warranty, and great customer service.
Fewer “wrong adapter” situations
When a device specifies USB-C, you can more confidently match replacements by using an adapter you already trust (and supports the required output for the device). Don’t assume any USB-C charger is equivalent—use the device packaging or on-screen prompts when they appear.
Setup: connect, pair, and get streaming working
Plan for 10–20 minutes for a smooth first setup. If your Wi‑Fi is finicky or your TV sound path is complex, budget a little more.
Step 1: Connect HDMI
- Plug the ONN 4K Plus into your TV’s HDMI port.
- Power on the TV and switch inputs to the HDMI port you used (for example, HDMI 1 or HDMI 2).
Step 2: Power with USB-C
- Connect the USB-C cable to the ONN device’s USB-C port.
- Plug the other end into the included adapter or your confirmed-compatible USB-C power source.
- Wait for the Google TV setup screen to appear.
If you don’t see the setup screen, toggle HDMI inputs on the TV and try a different HDMI port (especially if you’re using an AVR that may not be passing video).
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Step 3: Pair the remote
- Insert batteries if required.
- On-screen, follow the prompts to pair or confirm the remote.
- If pairing fails, power-cycle the device: unplug the USB-C power, wait 10 seconds, and plug back in.
Step 4: Connect to Wi‑Fi (the part most people mess up)
- Select your Wi‑Fi network.
- Enter the password carefully, including case sensitivity.
- If your network uses both 2.4 GHz and 5 GHz, try the band your router names explicitly or falls back to.
For best responsiveness, 5 GHz often feels snappier for streaming control. For longer distances or walls, 2.4 GHz can be more stable.
Step 5: Sign in to your Google account
- Choose Sign in and follow the on-screen method (sometimes a QR code or a code entry on phone/computer).
- Confirm app permissions when prompted.
Signing in makes search, recommendations, and installed apps consistent across devices.
Step 6: Update the system before you install everything
- Go to Settings.
- Look for System > About > or System update.
- Install any available updates, then reboot when asked.
Updating first prevents compatibility issues later (especially with audio and newer streaming apps).
Best settings for picture, audio, and responsiveness
The ONN 4K Plus will look “good enough” out of the box, but these adjustments help you avoid annoying brightness shifts, audio dropouts, and handshake weirdness.
Resolution and HDR
On Google TV, go to Settings > Display & Sound and set output to the highest supported mode your TV can handle. If you see options for HDR or color depth, enable the highest quality your TV supports without causing flicker.
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- 【6-in-1 USB C Hub】Expand one USB-C port into 6 essential ports—including 4K@60Hz HDMI, Gigabit RJ45 Ethernet (1000Mbps), 100W PD charging, 2× USB-A 3.1 Gen1 (5Gbps), and USB-C 3.1 Gen1 data port (5Gbps). Built for seamless multitasking, this all-in-one USB C to USB adapter lets you charge, transfer data, and connect external displays at the same time.
- 【4K Visual Feast】Mirror or extend your screen in stunning 4K@60Hz with this HDMI to USB C adapter. Stream to an HDTV, monitor, or projector with vivid clarity and stable transmission—great for video calls, streaming, presentations, or creative work. 📌Note: To achieve 4K@60Hz, your device must support DP 1.4 Alt Mode and HDMI 2.0 or higher.
- 【Stable Gigabit Ethernet】Connect reliably with the USB C hub ethernet adapter and its built-in RJ45 port supporting 10/100/1000Mbps wired connectivity. Enjoy a faster and more reliable wired connection for online meetings, streaming, gaming, and large file transfers. 📌Note: 1000Mbps requires CAT6 (or higher) cable and compatible equipment.
- 【High-speed Data Transfer】This USB C splitter with HDMI includes 2× USB-A and 1× USB-C ports with a total bandwidth of 5Gbps, letting you connect keyboards, mice, printers, and flash drives for fast file transfers. All ports work simultaneously, keeping your workflow smooth. 📌Note: Data ports support transfer only and do not support charging.
- 【100W Fast PD Charging】The USB C multiport adapter supports up to 100W input and provides up to 85W output to your laptop while other ports are in use, ensuring stable power for daily tasks. 📌Note: Requires a 100W or higher charger and compatible cable (not included). USB-C PD port supports charging only and does not support data or video.
HDMI mode and “enhanced” ports
Many TVs label ports like HDMI 2 (4K@60) or HDMI 3 (eARC). If you experience stutter or the TV refuses to show 4K, try moving the ONN device to the port specifically meant for higher-bandwidth formats.
Audio output: pick the right path
If you’re using a soundbar or AVR, ensure the ONN device is set to match what your audio system supports (PCM vs Dolby formats, and whether ARC/eARC is involved). Mismatches are a common source of “no sound” or distorted audio.
Disable power-saving modes that break playback
Some TVs and HDMI-CEC setups can power-cycle devices unexpectedly. If playback keeps stopping, check TV settings for HDMI-CEC and power-saving behavior, and set them to something stable.
Apps and streaming services: practical setup
Google TV makes app installation easy, but your viewing experience improves when you install the right players and configure defaults.
Install the essential apps
- Open Apps from the Google TV home screen.
- Search for your services (commonly Netflix, Hulu, Disney+, Max, YouTube).
- Install and sign in.
Use YouTube for testing audio/video
For a quick “is my HDMI path working” test, launch YouTube and play a 4K video. If 4K playback is capped or stutters, revisit resolution settings and the HDMI input you’re using.
Manage profiles and parental controls
If multiple people use the TV, use Google account profiles where possible. This reduces repeated logins and keeps recommendations consistent.
Storage, downloads, and USB-C power considerations
Streaming boxes don’t typically need big local storage unless you download large offline media or install lots of apps. The bigger “USB-C” gotcha is power stability.
Local storage reality check
Google TV devices generally store apps and cached media internally. If you notice frequent “storage almost full” warnings, delete unused apps you rarely open.
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- Flawless 4K Video via HDMI: Enjoy crystal-clear visuals with 4K@60Hz output when using a DP 1.4 laptop, or 4K@30Hz with a DP 1.2 laptop—perfect for high-definition presentations and entertainment. (Note: Only the HDMI port supports video output. The USB-C port is for data transfer only.)
- Massive Expansion: Equipped with a USB-C Power Delivery input port, a built-in 7.48″ USB-C cable, a USB-C data port, 2 USB-A data ports, 1 HDMI port, an Ethernet port, and a microSD/SD card reader, giving you an incredible range of functions—all from a single USB-C port.
- High-Speed, High-Def: USB-C and USB-A data ports provide file transfer at speeds up to 10 Gbps, while an HDMI port supports media display at resolutions up to 4K@60Hz for DP 1.4 laptops, or 4K@30Hz for DP 1.2 laptops.
- Powerful Pass-Through Charging: Compatible with USB-C Power Delivery to provide high-speed pass-through charging up to 85W.
- Note: The hub requires 15W for operation. Please use a 100W Power Delivery charger and cable to ensure adequate power.
Power quality matters more than you think
Because USB-C is standardized, it’s tempting to use any charger you have. Don’t. If the box reboots during heavy streaming, try the included adapter or a known-good USB-C power supply that matches the device’s expected requirements (check the ONN packaging for the exact voltage/current expectations).
Remote, Bluetooth, and accessories
The ONN 4K Plus typically pairs a standard Google TV remote, and some models support Bluetooth accessories (varies by kit). Even if Bluetooth isn’t your priority, the remote experience matters for day-to-day use.
Pairing a Bluetooth accessory (when supported)
- Open Settings.
- Look for Remote & Accessories (or similar).
- Choose Add accessory and follow pairing mode instructions for the accessory.
If the accessory doesn’t show up, put it into pairing mode again and reboot the ONN device once.
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If your TV and soundbar support HDMI-CEC, enabling it can make control feel unified. If it causes power cycling or audio mode flipping, turn it off and control audio purely through your soundbar/AVR.
Troubleshooting when setup fails
Most issues fall into predictable buckets: HDMI handshake problems, Wi‑Fi connectivity, remote pairing, and audio format mismatches. Use this checklist in order.
No signal on TV
- Switch HDMI input on the TV to the correct port.
- Try a different HDMI port (especially one labeled for 4K).
- Unplug USB-C power, wait 10 seconds, and plug back in.
- If using an AVR/soundbar, bypass it temporarily: connect ONN directly to the TV to isolate the issue.
Wi‑Fi connects but buffering starts immediately
- Forget and rejoin the Wi‑Fi network.
- Test with a different network (your phone hotspot) to confirm the box isn’t the problem.
- Prefer 5 GHz if the router is close; choose 2.4 GHz if signal is weak.
- Restart your router (unplug 30 seconds, plug back in, wait for full reboot).
Remote won’t pair or won’t control the UI
- Replace batteries with fresh ones.
- Restart the device by unplugging USB-C power for 10 seconds.
- Try pairing again from Settings > Remote & Accessories.
- If the remote is Bluetooth and not IR, keep it within 1 meter during pairing.
No sound or distorted sound
- Check Google TV audio output settings under Display & Sound.
- If you’re using a soundbar/AVR, confirm the ONN output mode matches what the device supports.
- Test audio with a single known app like YouTube.
- Move HDMI ports: sometimes TV ARC/eARC ports behave differently than standard ports.
Device keeps rebooting during playback
- Switch USB-C power to the included adapter.
- Try a different USB-C cable (some are charge-only or low-power).
- Reduce HDMI-CEC complexity by disabling HDMI-CEC temporarily on the TV.
- If rebooting continues, factory reset (last resort).
Performance and reliability checklist
Once you’re running, a little maintenance prevents “mystery” slowdowns.
- Update apps and the system when prompts appear.
- Remove unused apps if storage warnings show up.
- Keep the device cool (don’t fully bury it in a closed cabinet with poor airflow).
- Use consistent HDMI ports for fewer handshake issues.
If you frequently switch inputs or unplug power, consider powering via a stable USB-C adapter and avoid loose cable connections.
Alternatives if you want a different port, speed, or ecosystem
The ONN 4K Plus with Google TV is often attractive because it’s straightforward and cost-conscious. But depending on your TV, audio setup, and preferred ecosystem, alternatives may fit better.
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- Designed for Productivity — Compatible for MacBook & Most USB-C Laptops: Built to expand your MacBook's USB-C ports, this 8-in-1 hub delivers essential connections for office, home, business travel, online classes and video conferencing. Fully compatible for MacBook Pro/Air, Dell XPS, HP, Lenovo and more USB-C laptops.
- 4K HDMI for Crisp Work & Entertainment Displays: Enjoy stunning 4K@60Hz output when connecting to external monitors, TVs or projectors—ideal for multitasking, presentations, working from home or immersive streaming. Stable signal transmission ensures smooth, detailed visuals every time.
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- 100W PD Charging + Multi-Port USB Expansion: Pass-through USB-C charging supports up to 100W, powering your laptop while using all ports simultaneously. Includes three USB-A 3.0 ports for keyboards, mice, flash drives and hard drives—boosting your daily productivity.
- SD & TF Card Readers for Creators and Daily Transfers: Easily transfer photos, videos and documents using built-in SD and microSD card slots. Perfect for photographers, designers, students, teachers and professionals who need convenient, on-the-go media access.
Apple TV 4K
If you’re in the Apple ecosystem and want tight integration with iPhone and iPad, Apple TV 4K offers strong media syncing and consistent playback behavior.
- Best for Apple-centric households.
- Great for AirPlay-heavy workflows.
- Often worth it when you want minimal friction.
Amazon Fire TV Stick 4K
Fire TV can be compelling if your content is Amazon-first or you already use Alexa throughout your home.
- Consider if you prefer Alexa voice control.
- Works well with many soundbars and remotes.
- Choose based on your app needs and UI preference.
Chromecast with Google TV
If you like Google TV specifically, Chromecast with Google TV is another Google-first option with a familiar interface.
- Good if you want Google TV UI consistency.
- Compact installs reduce cable clutter.
- Compare power/cable convenience against the ONN USB-C kit.
Other ONN streaming models
ONN regularly refreshes product lines. If USB-C is the deciding factor, verify the USB-C detail on the specific box you’re buying.
- Check the packaging for USB-C wording.
- Confirm included accessories and power adapter details.
- Match the model to your TV’s HDMI and audio setup.
FAQ
Does the USB-C version mean it supports USB-C video output to the TV?
No—this device is primarily an HDMI streaming box. USB-C is about the device’s power input (and possibly accessory support depending on the kit), not using USB-C to replace HDMI.
Will my existing USB-C cable work with the ONN 4K Plus?
Often yes for power, but not always. Use the included cable/adapter when possible, and if you’re borrowing a cable, choose one you know is reliable for charging and not a “charge-only” oddball.
Why does my TV show “No signal” intermittently?
Most intermittent “no signal” cases come from HDMI handshake issues, a failing cable connection, or using a less stable HDMI port/ARC path. Try a different HDMI port, reseat the HDMI connection, and power-cycle by unplugging USB-C power for 10 seconds.
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If the specific ONN kit supports Bluetooth accessories, you can pair them from Settings > Remote & Accessories. If you don’t see Bluetooth pairing options, you may need to use the TV’s built-in Bluetooth or your soundbar’s audio features.
Is Google TV the same thing as Android TV?
They’re related, but the user experience and branding differ. Google TV is the current home interface layer you’ll see when you use the ONN 4K Plus.
Bottom Line
The Walmart ONN 4K Plus with Google TV hits stores with USB-C for a reason: it makes power and cable replacement more practical, especially in tight entertainment setups. If you confirm the box explicitly mentions USB-C and pair the device with the right HDMI port and audio settings, setup is usually fast.
Buy with confidence by verifying what’s included, updating the system on day one, and testing video/audio with a known app like YouTube before you commit to your full streaming lineup.
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