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WAVLINK USB C to HDMI & DP Adapter for 4-4K Monitors, Extended Quad Displays for Mac/Windows, Dual 8K or Quad HDMI 4K Splitter, DP Port Supports 120Hz high-Refresh, with PD 85W for Laptop (DL-7400)

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$23.99

$ 10 .99 $10.99

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About this item

  • ADD AN ADDITIONAL DISPLAY - Dual monitor adapter allows you to easily add an HDMI monitor, TV or projector using a single USB Type-A or USB-C port for extend your screen space. Expandable up to 6 display units on Mac OS,up to 8 displays on Windows OS( Each adapter requires per display).
  • USB C / USB A to DUAL HDMI - This USB3.0 to 4K Dual HDMI Graphic Adapter supports up to 4K@30Hz resolution. In extend mode,One supports 3840x2160/30Hz output and another 1920x1080/60Hz display output.In mirror mode,support dual 1920x1080/60Hz.
  • COMPATIBILITY - Ensured compatibility with any USB-A OR USB -C laptop, Ultrabook, PC desktop or small form factor system .Supports Microsoft windows 7/8/8.1/10 or higher, Mac OS 10.10x or higher, Chrome OS.
  • POWERFUL CHIP - GPU build in "Content Adaptive Technology" to decrease CPU loading up to 70% and Multiple HW decoders to give video streaming faster performance, equal to an external graphics card to deliver smooth high definition video to your HDTV/ projector or monitor.
  • SUPER DESIGN - Compact and lightweight design for easier plug and unplug. Numerous heat dissipation holes on both sides of the device for better heat dissipation.



4.6 out of 5 stars Best Sellers Rank
  • #2,153 in DVI-HDMI Adapters
  • #87,700 in Computer Cables & Interconnects
Date First Available January 31, 2025 Manufacturer Wavlink Country of Origin China

Product Description

USB-C to HDMI

PLEASE DOWNLOAD AND INSTALL THE DISPLAYLINK DRIVER BEFORE USE, IT'S NECESSARY

USB-C to HDMI

To achieve full performance, the following system specifications are required:

  1. Processor : Multi-core processor with high single-thread and multi-thread performance. Recommended: Intel Core i7 (or equivalent) or higher.
  2. Memory : Minimum of 16GB RAM for optimal multitasking capabilities.
  3. Operating System : Windows 10/11, macOS 12.0 or later, or Linux distributions with DisplayLink driver support.
  4. Driver : Ensure your system driver is updated to the latest version.

Note: Systems with insufficient CPU performance or outdated drivers may experience visual anomalies such as black screens, distortion, or reduced resolution. Please verify your device's specifications before purchase.

Important Usage Information

  1. Performance Considerations: - The simultaneous use of 4 monitors at 4K@60Hz significantly taxes the system's CPU. This docking station is best suited for high-performance laptops and workstations designed for intensive multitasking. - To minimize the risk of performance degradation, close non-essential applications and processes when using multiple monitors.
  2. Driver Installation: - Install the latest DisplayLink drivers from [official website link] to ensure full compatibility and functionality.
  3. Troubleshooting: - If screen issues occur, such as black or distorted displays, verify that your system meets the recommended specifications and update all drivers. - In some cases, reducing the number of active monitors or lowering the resolution can stabilize performance.

Nikki
Reviewed in the United States on May 23, 2025
I mean truly it does what it needs to do. Easy to travel with (no surprise travel case included). You have multiple sources of power specifically to connect an HDMI, USB-C, USB-A, etc. You must install the device software on to your PC before you can use it. But oddly not surprising — is that my age showing? The software may not work on a MAC PC on an outdated OS as an FYI.
Prime member
Reviewed in the United States on March 30, 2025
For the most part set up was essentially plug & play, however a few requirements are needed for Mac users. Once downloaded and connected both monitors detected inputs immediately. Haven't tried quad monitors yet however no doubt it'll work fine. Had previous problems using another brand docking and would always loose input signal, so far this works perfectly.Note(s):1. Displaylink driver/app is required for Mac to detect. Was hoping native support but apparently download uses some SW to emulate pixels to display? Can read more on manufacturers website.2. Oddly you need to enable Mac privacy>screen recording or again will not detect and give error message. See thier website for details.3. I used both HDMI and DP connections for dual monitor support and it worked flawlessly. Allowed for both monitor arrangements and refresh settings.Aside from needing driver/app along with allowing privacy setting this device is the best one I've used thus far.
Brian
Reviewed in the United States on March 26, 2025
This is fantastic! Four external displays on an M1 MacBook Air plus the built in display for a total of five displays.Software from Synaptics is required, specifically the DisplayLink Manager. That's available for a number of platforms. No other software or drivers were required.There are two HDMI ports and two DisplayPort type ports. It also supports PD passthrough so all this using just one USC-C port on my MacBook Air.After installing the software I simply plugged in two monitors using HDMI cables and two monitors using DisplayPort cables. After rearranging the display in the macOS settings I had four independent external displays all displaying separate content allowing me to move apps to any of them independently and my mouse could move freely between them. This is in addition to the built display of my MacBook Air.
Preston
Reviewed in the United States on March 19, 2025
Good quality, compact size, great video:This product is well made and feels solid and durable while handling. The product has a relatively flat and compact design too and allows for a clean look and good wire management on even a small desk. The front facing video inputs also make it a bit easier to set up. The product's video output has been very impressive, and it's able to maintain the full HD picture even while streaming to multiple devices simultaneously. The video has been smooth, the resolution high and there isn't a noticeable latency while using.Overall, this is a good product and I would recommend.
Ace2Ten
Reviewed in the United States on March 15, 2025
It does exactly what it should - connects up to four monitors without any fuss. I hooked it up to my laptop and used a mix of DisplayPort and HDMI connections. Everything worked right away.Setup couldn't be simpler - just plug your computer into one end and your monitors into the other. For Windows users, all you need to do is right-click the desktop, choose Display Settings, and arrange your monitors to match your physical setup. This step is really important if you've never used multiple monitors before - it helps you avoid losing your mouse between screens when you're moving between displays.The performance is excellent. There's no lag when moving windows between screens, and the image quality is consistent across all displays. The build quality feels solid too.I didn't have any power issues with my setup. The adapter handled everything smoothly without needing extra power sources.The only limitation worth noting is that it has exactly two HDMI ports and two DisplayPort connections. If you need three or four of the same connection type, you might need additional adapters, but I didn't test this configuration.If you’re looking to expand your workspace with multiple monitors, this adapter is straightforward and works well.
KC
Reviewed in the United States on February 27, 2025
I was prepared to spend 30 minutes figuring out how to set this up and use it, but didn't need nearly that much time! It is literally plug and play. It works seamlessly with my ASUS Vivobook with no instability. I have had problems with similar products not being compatible, having an unstable connections, or just not working as expected; but this one truly works and works well! It only took two steps to extend my laptop to two additional monitors. The first step was to plug in the USB A plug from the device into my laptop. It also could plug into a USB C, but I have not tested that method, as I did not need it. Step two, plug my HDMI cords from each of my monitors, and viola, I have three screens (including my laptop's screen). I am super pleased with this product!
Joe L
Reviewed in the United States on April 7, 2025
This adapter is doing a lot and perhaps not enough all at the same time. I really do enjoy that you can connect up to 4 displays at once. It's a bit of a bummer that they all can't output a consistent 4k at 120hz. I have a TV that has an HDMI 2.1 port so was disappointed to learn I couldn't get that from the HDMI slot here. But overall, the fact that you can get 4 displays with two of them supporting 4k 120hz (via DisplayPort) is still great. It's a bit pricy for what you get, especially since you would likely need another device to plug in other peripherals. Overall, I was looking for something that could connect 4 displays via USB-C and this certainly accomplishes that.
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