What's the Best 4k Hdmi Adapter Buyer's Guide & Reviews

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Best 4k Hdmi Adapter
The current market offers thousands of various 4k hdmi adapter. It is really hard to choose the best one from such a big selection. To speed up the process of buying a 4k hdmi adapter, feel free to use the list with out picks.

The TOP list of the best 4k hdmi adapter was made with careful attention to details. Our team tried to cover every important aspect of each model, including its price, material, manufacturer, and many more nuances. Nevertheless, we strongly advise you to read reviews from other users before choosing the best 4k hdmi adapter for you.

Top 10 4k Hdmi Adapter of 2018

Rating Image Name and Features Details
4.8
Gofanco Active Displayport To Hdmi Adapter 1. Gofanco Active Displayport To Hdmi Adapter
Active converter ensures compatibility with amd eyefinity technology to support multi-screen sls gaming and digital signage applications.
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4.5
UGREEN Mini DisplayPort 2. UGREEN Mini DisplayPort
The mini dp to hdmi adapter supports the high resolutionup to 3840×2160 30hz refresh rate.
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4.3
Cable Matters Active Mini Displayport To Hdmi Adapter 3. Cable Matters Active Mini Displayport To Hdmi Adapter
Transmits both audio and video from computer or tablet to hdtv display.
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4.0
Usb 3.1 Type-c To Hdmi Vga Adapter 4. Usb 3.1 Type-c To Hdmi Vga Adapter
Supports hd 720p, full hd 1080p for vga and 4k uhd(3840×2160) 30hz for hdmi.
Read reviews
3.8
Usb C To Hdmi Adapter 5. Usb C To Hdmi Adapter
Stream sports events, watch movies, gaming, and show photos/albums directly from your phone (samsung galaxy s8/s9/s8 plus/s9 plus/note 8) and never miss the game-winning touchdown or your favorite tv episodes.
Read reviews
3.8
Ugreen Active Dp To Hdmi Adapter 6. Ugreen Active Dp To Hdmi Adapter
Active dp hdmi adapter supports video resolutions up to 3840×2160 (4k) ultra hd 30hz, 1080p 60hz.
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3.5
Benfei Active Displayport To Hdmi 4k Adapter 7. Benfei Active Displayport To Hdmi 4k Adapter
Transmits high-definition audio and video from your computer to an hdtv for video streaming or gaming.
Read reviews
3.3
Plugable Active Displayport To Hdmi 2.0 Adapter 8. Plugable Active Displayport To Hdmi 2.0 Adapter (Most Unique Design)
Supports resolutions up to 3840×2160 (4k) ultra-hd 60hz, 1080p 120hz.
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2.8
Nekteck USB 3.0 to HDMI 4K UHD 9. Nekteck USB 3.0 to HDMI 4K UHD
While the usb 3.0 to hdmi adapter is designed for usb 3.0, it’s backward compatible with usb 2.0.
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2.8
Fullink Gold-plated Dvi-d Dual Link Male To Hdmi To Female Adapter 10. Fullink Gold-plated Dvi-d Dual Link Male To Hdmi To Female Adapter
Provides high speed digital transmission of up to 9.9 gbps and ultra-hd resolution up to 4k (3840×2160) when paired with compatible hdmi cables.
Read reviews

 

 

 
№ 1. Gofanco Active Displayport To Hdmi Adapter 4k 60hz Dp to Hdmi Male to Female Converter Supports Up to Ultra Hd 4k 60hz, Eyefinity Compatible, Multiple Screens Supported for Gaming (dphdmia-4k-fba1)
 

Style
5/5
 

Versatility
5/5
 

Performance
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.8
gofanco DPHDMIA-4K 8 x 1.2 x 0.6 inches 1.6 ounces
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Easy plug and play: no driver or software installation required. Compliant with displayport 1.2a, hdmi 2.0 and hdcp, as well as fcc, ce, and rohs. Eyefinity support for gaming and digital signage: active converter ensures compatibility with amd eyefinity technology to support multi-screen sls gaming and digital signage applications. For details, search the web for “how to configure multiple monitors using an amd eyefinity graphics adapter. Minimal signal loss: supports up to 1080p at120hz and 4kx2k at 60hz with 8-channel lpcm and hbr audio formats up to 192khz frame rate., note: some 4k 60hz monitors/displays support 60hz on the displayport input but only 30hz on hdmi. Please verify your monitor s specs if you can only achieve 30hz on the hdmi input. Reliable quality and five star customer support: sturdy metal housing provides durability. Displayport connector tightly latches to prevent accidental disconnections.

High performance dp to hdmi adapter: connects displayport-enabled devices to hdmi-equipped displays and hdtvs in ultra hd 4k at 60hz.: this is not a bi-directional adapter. For 4k 60hz support, please check if your graphics card support dp 1.2 and 4k 60hz i.

 

 
PROS
High performance dp to hdmi adapter
Minimal signal loss
CONS
Everything about this product is great.
 

What warranty should a 4k hdmi adapter have?

You should buy 4k hdmi adapterfrom brands with customer-friendly warranty policy. Trustworthy 4k hdmi adapter manufacturers offer two-year or even longer warranty period. You would not have any problems in case of any issues — simply take a broken product to the service center to get it replaced or fixed.

 

 
№ 2. UGREEN Mini DisplayPort (thunderbolt 2.0) to Hdmi Adapter 4k Mini Dp to Hdmi Converter for Macbook Air, Imac, Macbook Pro, Surface Pro 3 4 5, Surface Book, Thinkpad P71 Thinkpad T570 Pcs and More
 

Style
5/5
 

Versatility
5/5
 

Performance
5/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
4.5
UGREEN 40361 2.08 ounces
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Universal compatibility: plug and play. It is compatible with the computers with mini displayport or thunderbolt 2.0.1.0 such as macbook air 2015.2016; macbook pro 2011.2012.2013.2014.2015; imac, surface pro 3/4/5, surface book, thinkpad p71, thinkpad p51 mobile workstation, thinkpad x1 yoga, thinkpad t470s, thinkpad t470p, thinkpad t570, thinkpad yoga 370, thinkpad yoga 570, dell xps tower special edition (2016), dell new xps tower, etc. Gold-plated connectors are corrosion-resistance, durable and wearable. Better signal performance provided by the adapter makes you enjoy flawless video and audio with no lag.

Ugreen mini displayport to hdmi adapter is designed for connecting laptops or computers with mini displayport to monitors, displays, hdtvs or projectors with hdmi port, which is ideal for gaming, home theater and presentation. Ultra hd 4k resolution supported: the mini dp to hdmi adapter supports the high resolutionup to 3840×2160 30hz refresh rate. The image is sharper, brighter and more real-life, brings you better viewing experience.

Transmit audio and video simultaneously: thunderbolt to hdmi adapter can transmit video and audio simultaneously from computers to display. It also supports uncompressed audio such as lpcm.

 

 
PROS
Ugreen mini displayport
Universal compatibility
Ultra hd 4k resolution supported
Gold-plated connectors are corrosion-resistance
Transmit audio
CONS
It is overpriced by many times.
 

How to get a refund for a 4k hdmi adapter?

Shop has a customer-friendly return policy, which means that you will not have any difficulties returning your money. If there is something wrong with your 4k hdmi adapter, you only need to contact the customer support and ask for a refund. However, you should carefully read the item’s description before buying a 4k hdmi adapter.

 

 
№ 3. Cable Matters Active Mini Displayport To Hdmi Adapter (active Mini Dp to Hdmi) Supporting Eyefinity Technology and 4k Resolution
 

Style
5/5
 

Versatility
3/5
 

Performance
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.3
Cable Matters 101021 9.9 x 6 x 0.3 inches 0.64 ounces
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Transmits both audio and video from computer or tablet to hdtv display; supports video resolutions up to 3840×2160 (ultra hd) at 60 hz and flawless audio pass-thru for uncompressed digital 7.1.5.1 or 2 channels. Support amd eyefinity multi-display technology. Compatible with apple macbook, macbook pro, macbook air, imac, mac mini, mac pro; microsoft surface pro/pro 2/pro 3 (not surface for windows rt); lenovo thinkpad x1 carbon, x230/x240s, l430/l440/l530/l540, t430/t440/t440s/t440p/t530/540p, w530/w540, helix; dell xps 13/14/15/17, latitude e7240/e7440, precision m3800; alienware 14/17/18; acer aspire r7/s7/v5/v7; intel nuc; asus zenbook; hp envy 14/17; google chromebook pixel; cyberpower zeusbook edge x6; toshiba satellite pro s500, tecra m11/a11. Lightweight and portable adapter for connecting a mini displayport (mini dp or mdp)/thunderbolt 2 port compatible computer to an hdtv, monitor, or projector with hdmi; a separate hdmi cable (sold separately) is required.

Gold-plated connectors resist corrosion, provide rigidity, and improve the signal performance.

 

 
PROS
Support amd eyefinity multi-display technology
Gold-plated connectors resist corrosion
Transmits both audio
CONS
Beginners will not be able to assemble it by themselves.
 

What if a receive a wrong item instead of the 4k hdmi adapter I ordered?

Getting a refund or replacement is very simple, so you should not be scared to order things from this marketplace. Its support service is very friendly towards customers, so you will never lose your money.

 

 
№ 4. Usb 3.1 Type-c To Hdmi Vga Adapter, Imxpw Decora 2 In1 Vga Hdmi 4k Uhd Dual Screen Display Adapter (compatible Thunderbolt 3 Port) for New Macbook 12, Macbook Pro, Chromebook, Dell, Hp, More, Gray
 

Style
2/5
 

Versatility
5/5
 

Performance
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.0
iMXPW 1.44 ounces
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Plug and play – no need to install any drivers or external power supply. What you get – an imxpw usb-c to hdmi vga adapter.30-day return for any reason.18-month warranty for quality-related issues, lifetime technical support, and friendly customer service. Usb-c to hdmi vga hub – connecting and mirroring a type-c-equipped pc or mac laptop to hdmi/vga-enabled tv or display in up to 1080p 60hz or uhd (3840×2160) 30hz, the hdmi and vga can work simultaneously. Support 4k max – supports hd 720p, full hd 1080p for vga and 4k uhd(3840×2160) 30hz for hdmi. Note: when hdmi and vga work simultaneously, the maximum resolution of the two is 1080p/60hz.

Wide compatible – compatible a type-c equipped devices and peripherals (thunderbolt 3 compatible), such as new macbook 12″, new macbook pro 13″/15″, imac pro 2017, imac, chromebooks, dell xps 13/15, galaxy s8 etc.

 

 
PROS
Support 4k max
Wide compatible
CONS
The instruction manual is completely useless.
 

 

 
№ 5. Usb C To Hdmi Adapter (4k 60hz), Uni Usb Type-c to Hdmi Adapter Thunderbolt 3 Compatible, for Macbook Pro, Samsung Galaxy S9 S8 Note 8, Imac, Surface Book 2, Dell Xps 13 15, Pixelbook and More, Gray
 

Style
4/5
 

Versatility
3/5
 

Performance
4/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
3.8
uni UNICHDMIF01 8.7 x 2.4 x 0.7 inches 0.8 ounces
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Compact & friendly design, – compact and lightweight, with user-friendly non-slip design for easier plug and unplug. Braided nylon cable for extra durability. Premium aluminium casing for better heat insulation. Fits snugly with the usb-c ports on your devices, better signal transfer protection. Dedicated usb-c accessories brand, – uniaccessories: design, quality, package, and customer service. More on its way, feel free to reach out for any questions. Plug & play, – plug-and-play, no additional driver/software required. Perfect solution for your usb-c macbook pro / macbook, imac, surface book 2, pixelbook, hp envy 13, galaxy book, and chromebook, drive one or two hdmi monitors/displays, up to 4k 60hz resolution. Compatible with hdmi-enabled tvs/monitors/projectors for both video and audio transfer. Note: if you use a cable below hdmi 2.0 version, it may cause the flicking.

Wide compatibility, – compatible with 2017/2016 macbook pro, surface book 2.2017 imac.2017/2016/2015 macbook, samsung galaxy s8 / s9 / s8 plus / s9 plus / note 8, htc u11, pixelbook, dell xps 15 / xps 13, hp envy 13, galaxy book, hp spectre x360, chromebook, chromebook pixel, intel nuc, and many others (see detailed product description section below). Streaming from everywhere, – stream sports events, watch movies, gaming, and show photos/albums directly from your phone (samsung galaxy s8/s9/s8 plus/s9 plus/note 8) and never miss the game-winning touchdown or your favorite tv episodes. No more worry on bad wifi casting issues. Comes with a complimentary small pouch – perfect for traveling and presentations (, note: designed for computers mainly, not for tablets and smartphones, except samsung galaxy s8/ s9, s8 plus/ s9 plus, note 8, htc u11).

 

 
PROS
Streaming from everywhere
Plug & play
Wide compatibility
Dedicated usb-c accessories brand
Compact & friendly design
CONS
The material quickly gets wet under the rain.
 

 

 
№ 6. Ugreen Active Dp To Hdmi Adapter 4k Displayport to Hdmi Male to Female Converter Supports Amd Eyefinity Technology for Connecting Laptop to Display
 

Style
4/5
 

Versatility
3/5
 

Performance
5/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.8
UGREEN 20685 1.4 x 1 x 0.6 inches 0.64 ounces
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Broad compatibility: active displayport to hdmi converter is compatible with all displayport and hdmi interface devices. It’s sigle way, not bidirectional, only transfer signal from displayport to hdmi. Audio and video sync: displayport to hdmi adapter supports audio and video sync, transmits hd video and high quality sound from pc/laptop to hdtv/display for video streaming or gaming; . 3840×2160 (4k) high resolution: active dp hdmi adapter supports video resolutions up to 3840×2160 (4k) ultra hd 30hz.1080p 60hz; supports 8-channel lpcm and hbr audio up to 192khz sample rate; . Support amd eyefinity multi-display technology: break the boundaries of traditional pc displays. Amd eyefinity technology expands the traditional limits of desktop computing by multiplying your screen area; .

Active displayport to hdmi adapter is designed to connect a displayport compatible pc or graphic card to an hdtv, monitor, or projector with hdmi; .

 

 
PROS
Active displayport
Support amd eyefinity multi-display technology
Broad compatibility
CONS
Beginners will not be able to assemble it by themselves.
The price tag is too high.
 

 

 
№ 7. Benfei Active Displayport To Hdmi 4k Adapter, Dp to Hdmi Ultra Hd Converter Male to Female Gold-plated Cord Supporting Eyefinity
 

Style
3/5
 

Versatility
3/5
 

Performance
3/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
3.5
Benfei 000118black-DP-A 0.8 x 1.2 x 0.8 inches 1.6 ounces
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Transmits high-definition audio and video from your computer to an hdtv for video streaming or gaming; connect and configure your monitor for an extended desktop or mirrored displays. Supports video resolutions up to 3840×2160 30 hz (ultra hd) and uncompressed digital 7.1.5.1 or 2 audio channels; supports amd eyefinity multi-display technology. Gold-plated connectors resist corrosion, provide durability and improve the signal transmission. Displayport connector with latches provides a secure connection with a release button that must be depressed before unplugging. Portable active adapter connects a displayport (dp, dp++, displayport++) equipped laptop or desktop to an hdtv, monitor, or projector with hdmi input; an hdmi cable (sold separately) is required.

 

 
PROS
Supports video resolutions up
Transmits high-definition audio
Gold-plated connectors resist corrosion
Displayport connector
Portable active adapter connects a displayport
CONS
It is too short.
Is not suitable for outdoor use.
 

 

 
№ 8. Plugable Active Displayport To Hdmi 2.0 Adapter (supports Displays Up to 4k Uhd 3840×2160 60hz)
 

Style
2/5
 

Versatility
3/5
 

Performance
5/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.3
Plugable DP-HDMI 8 x 8.8 x 0.5 inches 0.8 ounces
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Will convert from displayport to hdmi only. Not a bi-directional adapter and not compatible with gaming consoles like the ps4, xbox one. Note that source device and attached display must support the desired resolution/mode – adapter will not allow use of resolutions which are not supported by the source or display. Supports resolutions up to 3840×2160 (4k) ultra-hd 60hz.1080p 120hz. Supports 8-channel lpcm and hbr audio up to 192khz sample rate. Active adapter enables you to connect a displayport video output from your laptop or desktop pc to hdmi-equipped displays, hdtvs, and projectors. Compliant with vesa dual-mode displayport 1.2, high bit rate 2 (hbr2), and hdmi 2.0 standards.

 

 
PROS
Amd eyefinity compatible
Supports resolutions up
Will convert from displayport
Active adapter enables you
CONS
There are many better options on the market.
 

 

 
№ 9. Nekteck USB 3.0 to HDMI 4K UHD (ultra High Definition) Adapter Up to 3840×2160 External Multi-monitor Graphics Adapter (support Windows7, 8, 8.1, 10)
 

Style
4/5
 

Versatility
2/5
 

Performance
2/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
2.8
Nekteck USB30-4K-HDMI 3.3 x 0.6 x 1.9 inches 2.4 ounces
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Ultra hd multi-tasking: enable 4k video output from your computer system to a hdmi-enable monitor. The nekteck usb a 3.0 to hdmi 4k adapter allows your system to output 4k video even if your system doesn’t have native support for 4k video output. Note: the adapter needs 10-17sec to set up when it connecting with devices. Screen flashing is normal when it setting up. Os compatibility: the nekteck hdmi 4k adapter is compatible with windows 10/8.1/7/vista/xp and mac os x 10.11/10.10/10.9/10.8 (audio and video) 10.7/10.6/10.5 (video only); currently not compatible with mac os 10.12 sierra (update your display driver if your system is older than win7 and can t work find). Displaylink 4k plug and display certified: it is built with displaylink’s latest high performance dl-5500 chipset. It automatically downloads and installs the most up-to-date drivers for you, so you won t have to. Excellent image quality: it supports resolutions up to 3840×2160/30hz (16: 9 ratio).3440×1440/50hz (21: 9 ratio).2048×1536/60hz (4: 3 ratio).2560×1600/60hz (wqxga) (16: 10 ratio).2560×1440/60hz (16: 9 ratio).2560×1080/60hz (21: 9 ratio).

Backward compatible: while the usb 3.0 to hdmi adapter is designed for usb 3.0, it’s backward compatible with usb 2.0. If connected through usb 2.0, the performance may not be satisfied on resolutions above 1080p due to the limitation of usb 2.0 bus bandwidth.

 

 
PROS
Ultra hd multi-tasking
Backward compatible
Excellent image quality
Os compatibility
CONS
Not suitable for long work.
 

 

 
 

Style
2/5
 

Versatility
4/5
 

Performance
2/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
2.8
Fullink HDMI-20-12 3 x 2 x 1.5 inches 0.32 ounces
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Includes fullink lifetime warranty and technical support. Bi-directional adapter converts a standard dvi-d dual link (male) digital input/output to an hdmi (female) output/input. Great solution for your connecting a computer to a monitor, hdtv, or gaming box with a dvi port but no hdmi port. Sturdy adapter with gold-plated connectors that resist corrosion, provide durability and offer a loss-free transmission. Hand-tightened screws provide a secure connection. Provides high speed digital transmission of up to 9.9 gbps and ultra-hd resolution up to 4k (3840×2160) when paired with compatible hdmi cables. Fully compatible with all hdtv formats. Audio must be transmitted separately in most cases.

 

 
PROS
Includes fullink lifetime warranty
Bi-directional adapter converts a standard dvi-d dual link
Provides high speed digital transmission
Great solution
Sturdy adapter
CONS
You will have to wash it regularly.
Not suitable for frequent use because it is hard to maintain.
 

Do I need to worry when buying a 4k hdmi adapter online?

Nowadays, online shopping is completely safe. In fact, it might even be safer than regular shopping, since you do not have to leave your home to buy products you need. There is nothing dangerous in buying 4k hdmi adapter. After all, you can always get a refund if you will not like the model you bought or you received it in a malfunctioning condition.

What warranty period is considered optimal for 4k hdmi adapter?

We think that a two-year warranty is more than enough for a decent 4k hdmi adapter. There are many premium options with a lifetime warranty, but we do not think that it is necessary. We recommend you to simply replace 4k hdmi adapter with a new one after some time.

Meet the Author
My name is Ron Hughes and I am a Electronic Solderer. I graduated from Clark University - Worcester, Massachusetts

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ron@damremo.com
276 5th Ave Suite 704 New York, NY 10001
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