To help you find the best HDMI adapter for your multi-screen setup, we’ve combed through the many, many options available for purchase, testing their features and coming up with our favorite seven products. During the testing phase, we looked for adapters that assisted in porting beautiful HD, and in some cases 4K, visual and audio streams to your television. Our list has a good mix of adapters that favor Mini DisplayPort and older USB specifications, as well as newer adapters that only work with Thunderbolt 3 or USB-C. Additionally, we wanted to make sure the adapters were built to last, preferring products built with high-quality components, such as nylon braiding and aluminum alloy casing.
Of these seven best HDMI adapters, the QGeeM USB-C to HDMI offered the best mix of form and function, featuring full Thunderbolt 3 and USB-C compatibility and true 4K resolution, with a beautiful nylon braid wire body and an aluminum alloy casing, which we found perfect for heat insulation. Keep on reading to learn more about QGeeM’s adapter and the other products on this list.
- 1 Top 7 Best HDMI Adapters Compared
- 1.1 #1 QGeeM USB-C to HDMI – Top Pick
- 1.2 #2 iVanky Mini DisplayPort to HDMI Adapter – Honorable Mention
- 1.3 #3 AmazonBasics Mini DisplayPort to HDMI Adapter Cable – Best Value
- 1.4 #4 DisplayPort to HDMI 4K UHD Adapter – Best Budget 4K
- 1.5 #5 Kicoeoy HDMI to Lightning Adapter Converter – Best for iOS
- 1.6 #6 DIZA100 HDMI to HDMI Adapter – Most Unique
- 1.7 #7 RayCue USB to HDMI Adapter – Best for Windows
- 1.8 How We Decided
- 2 HDMI Adapter Buying Guide
Top 7 Best HDMI Adapters Compared
#1 QGeeM USB-C to HDMI – Top PickWHY WE LIKE IT: The QGeeM USB-C to HDMI adapter is in a class by itself, with full Thunderbolt 3 compatibility for newer Apple products, offering actual 4K@30Hz resolution, a sturdy form factor and true plug-and-play functionality, with no drivers required. This is the perfect HDMI adapter for those of you on the cutting edge of tech.
The QGeeM USB-C to HDMI adapter is a high-end product that will please even the most discerning technophiles, offering true 4K (3840 x 2160 @ 30Hz) playback from your computer with no transmission loss or delay. Everything about this adapter screams high quality, from its sturdy, gold-plated connector to its aluminum alloy case and nylon braid wire body. The company says it can withstand over 11,000 uses and over 21,000 bends before you’ll be looking for a replacement, claims that seem legit after spending some time with the device.
As a note, this is intended primarily for newer computers and televisions. Generally speaking, if your computer was manufactured before 2016, it won’t be compatible. It requires a USB-C or Thunderbolt 3 port to operate and an HDMI 2.0 cable to achieve maximum resolution.
#2 iVanky Mini DisplayPort to HDMI Adapter – Honorable MentionWHY WE LIKE IT: The iVanky Mini DisplayPort to HDMI Adapter simply gets the job done, utilizing the latest Mini DisplayPort specifications to achieve high transmission rates, resulting in true HD streaming, up to 1920×1080 @ 60Hz. If you are looking for a fuss-free way to stream content to your television, this is a great bet.
The iVanky Mini DisplayPort to HDMI Adapter is a low cost, yet well built, solution to your HD streaming needs, offering latency-free high resolution video and audio that truly makes the most of any 1080p monitor or television. The adapter uses high quality materials, including multiple shielding units on the 24k gold plated connectors, a professional-grade chipset, an aluminum alloy shell and a nylon braided body. It just works, with true plug-and-play functionality. On that note, the company offers a lifetime warranty if, at some point in the future, it stops doing its job.
This is primarily for older computers, phones and televisions, as it does not support Thunderbolt 3 or USB-C ports and does not offer 4K resolution. It is also not bidirectional, with the information streamed only going one way, from your computer or phone to your television.
#3 AmazonBasics Mini DisplayPort to HDMI Adapter Cable – Best ValueWHY WE LIKE IT: The AmazonBasics Mini DisplayPort to HDMI Adapter Cable is both an HDMI adapter and a six foot long cable, eliminating the need to purchase an additional HDMI 2.0 cable, as is needed for most of the adapters on this list. This makes it a great purchase for consumers looking for an all-in-one solution to porting content from your computer to your HD television.
The AmazonBasics Mini DisplayPort to HDMI Adapter Cable offers a reliable connection with true 1080p support, eschewing the need for any additional purchases, making this one great value. The build quality is high, in line with other AmazonBasics cables, with gold-plated connectors, bare copper conductors, and foil-and-braid shielding. The easy-grip treads and low profile design make it so you’ll never have trouble plugging this cable in and out of various ports. Amazon throws in a one year warranty, which seems fine, given the low price.
We found that this adapter/cable hybrid worked perfectly with nearly every desktop and laptop we threw at it, though it did have some trouble with ultrathin, newer laptops, with the cable being too bulky for the port, causing the entire laptop to tilt, which could cause breakage over time.. This product does not support 4K resolution, Thunderbolt 3 or USB-C, so it is primarily for older computers and televisions.
#4 DisplayPort to HDMI 4K UHD Adapter – Best Budget 4KWHY WE LIKE IT: The DisplayPort to HDMI 4K UHD Adapter offers true 4K support at an unbelievable price point, making it the best budget 4K-enabled adapter on this list. In addition to delivering fantastic visuals, this adapter features a unique latch design that locks in place, further increasing safety and stability.
The DisplayPort to HDMI 4K UHD Adapter is a great product for those of you with 4K televisions or monitors, without access to modern Thunderbolt 3 or USB-C ports. It delivers on its promise of 4K streaming, working right out of the box without the need for any drivers. It’s also backwards compatible for other resolutions, including 1080p and 720p, though, oddly, it does not support the widescreen standard of 1600p.
We found both the audio and video delivered by this adapter to be of a high quality, though we did experience a single issue with the audio on an older Samsung HDTV.
#5 Kicoeoy HDMI to Lightning Adapter Converter – Best for iOSWHY WE LIKE IT: The Kicoeoy HDMI Adapter Converter offers support for resolutions up to 1080p, connecting to iPhones and iPads via a lightning connector. It boasts a stable connection and automatic mirroring, making it a great adapter for bringing Facetime and Skype conversations to the big screen, among other uses.
The Kicoeoy HDMI Adapter Converter is the perfect adapter for Apple iPhone or iPad users without access to the mirroring tech found in Apple TVs and similar media players. It quickly and reliably ports video up to 1080p right from your phone or tablet to a television or secondary monitor. This is great for watching videos but also fantastic for porting the signal from a Facetime or Skype call to a bigger screen, a unique selling point for the adapter.
Being as how this adapter needs a lightning connection to work, this is for Apple phone and tablet users only. It also requires an external power supply to run, though we had no problem just plugging it into the USB hub we use to charge iPhones.
#6 DIZA100 HDMI to HDMI Adapter – Most UniqueWHY WE LIKE IT: The DIZA100 HDMI to HDMI Adapter brings some unique functionality to the table, with the product being fully adjustable, featuring 360 degrees of motion, allowing you to make a degree bend without actually bending the HDMI cable, which is a big no-no.. This is the perfect adapter if your audio/visual setup is cluttered and you can use all the room you can get.
The DIZA100 HDMI Adapter offers 1080p streaming to supported HDTVs with the added benefit of a design that can fit into any port imaginable. Anyone who has had a television with an awkwardly placed HDMI port will appreciate this innovative design, which features a fully adjustable 360 range of motion, allowing you to effectively turn or bend an HDMI cable 90 degrees safely.In addition, the adapter is extremely small and light, making it perfect for bringing to and from work, if you find yourself having to organize audio/visual presentations on a projector.
We found the build quality to be sufficient, but not as sturdy as some other items on this list, though the triple-shielded copper wire connector was nice. The warranty lasts for a year, though the company says they offer a lifetime of customer service.
#7 RayCue USB to HDMI Adapter – Best for WindowsWHY WE LIKE IT: The RayCue USB to HDMI Adapter is a high quality USB 3.0 adapter that quickly streams video, with resolutions up to 1920 x 1080 @ 60 Hz, to Windows computers. We were impressed with the high-bandwidth (5Gbps) Super Speed USB 3.0 interface, making it an absolute perfect fit for Windows users, particularly those with dual monitor setups.
The RayCue USB to HDMI Adapter is truly optimized for Windows computers, making full use of any available USB 3.0 port to deliver stunning, and fast, HD video, up to 1080p. While this unit does not support 4K, the speed in which it operates makes it fantastic for those of you looking to invest in a dual monitor setup. It does require a driver for setup, but we found that it installed effortlessly, offering near plug-and-play functionality.
When we say this is for Windows users, we mean it. It is not compatible with MAC OS, Linux or any other operating system and, as such, does not support Thunderbolt 3, though it is backwards compatible with USB 2.0 ports.
How We Decided
There are many HDMI adapters on the market and, for the most part, they all work fine, delivering HD video to the monitor of your choosing. However, for this list, we wanted the best-of-the-best, so we focused on products with above-average build qualities that would likely last you a long, long time. Many of these products feature gold-plated connectors, which helps to resist corrosion and other element-related mishaps. Some feature high quality nylon braid cords, which cannot be broken by bending and cannot be chewed through by a curious cat. If an item did not feature a nylon braid cord, we looked for a suitable warranty, just in case it breaks down the line.
We also stuck to plug-and-play adapters, mostly favoring products with no drivers to download, meaning they just worked the first time we made the relevant connections, with no surprises. The list features a nice combination of products that should suit the needs of tech enthusiasts, supporting 4K resolution and Thunderbolt 3 and USB-C ports, and casual users, those that stream at 1080p and require a standard Mini DisplayPort or USB connection. All in all, any adapter on the above list should work quickly and with no hassle.
HDMI Adapter Buying Guide
The Most Important Features to Consider
- Ports and Connectivity
Before you invest in an HDMI adapter, check out your computer to see what ports it offers. On average, if your computer was manufactured on or before 2016, it will sport a Mini DisplayPort or garden variety USB connection. Anything manufactured after 2016 should, but not always, offer ports for USB-3 or Thunderbolt 3 connections. With few exceptions, if you have the right ports, the corresponding adapter and cables should work flawlessly. You may want to also check your input device. While most televisions use a standard HDMI connection, some devices, like cameras and tablets, offer support for the smaller, though functionally identical, Micro HDMI connection.
- 1080p or 4K
You’ll also want to take a look at what kind of video you are looking to import to your television or secondary monitor. 4K resolution is the current gold standard, despite modern cables offering support for even higher resolutions, but is usually not an option on computers or televisions more than a few years old. Your next best bet is 1080p, which is no slouch in the audio or visuals department. Some adapters will support 4K but also offer backwards compatibility to lower resolutions, making them a good purchase if your current setup doesn’t support 4K but you are looking to upgrade in the near future.
- Build Materials
Those high quality build materials are not just for show. A thick, braided cable will prevent against accidental breakage, usually by being bent, and a gold or copper-plated connector will protect from erosion. A good shielding, usually aluminum alloy, helps protect from wear and tear and accidental damage. In short, an adapter using low quality materials will still work, but it probably won’t last nearly as long.
- What is HDMI?
HDMI stands for High Definition Multimedia Interface and is the standard delivery protocol for consumer audio and video. HDMI offers a digital signal, which makes it resistant to analog interference and signal degradation. The interface has been in place since 2002, with frequent speed and quality updates. The latest version is HDMI 2.1, boasting a bandwidth of 48 Gbit/s and offering support for 4K, 8K and, even, 10K video.
- How long can an HDMI cable be?
While there is no set maximum to HDMI cable length, signals do degrade over long distances. To avoid this signal degradation, make sure your cable is under 50ft (15.5 meters.)
- Are there different types of HDMI cables?
There are four different types of HDMI cables, not including outliers like Micro HDMI cables and cables for automobiles. You’ve got Standard, Standard with ethernet, High Speed, and High Speed with ethernet. Standard cables are great up to 1080p, but if you want 4K resolution you’ll need a high speed cable. To really max
- Is HDMI 2.0 required for 4K?
Not necessarily. As long as you make sure your cable is of the high speed variety, you should be fine viewing something with 4K resolution.
- Can the HDMI cable itself affect picture quality?
For the most part, cheap, generic HDMI cables provide just as good an image and sound as high-priced alternatives. Of course, higher quality cables will last longer and may provide other perks, such as importing ethernet data.
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