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10 Best hdmi splitter extender for dual monitors

Welcome to our top 10 product reviews for hdmi splitter extender for dual monitors. We've scoured the market to bring you the best of the best, with products ranging from a 7.1 score up to a whopping 9.8 score!

Updated January 2026
2
WAVLINK USB 3.0 or USB C to Dual HDMI Splitter Extended Display for Dual Monitor, Displaylink Adapter Dual HDMI 4K 60Hz for Apple Mac M1/M2/M3/M4 or Windows 10/11, USB A/C to HDMI 4K Output
9.6
Excellent

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WAVLINK USB 3.0 or USB C to Dual HDMI Splitter Extended Display for Dual Monitor, Displaylink Adapter Dual HDMI 4K 60Hz for Apple Mac M1/M2/M3/M4 or Windows 10/11, USB A/C to HDMI 4K Output

Main Highlights

Dual 4K@60Hz Output: The HDMI Splitter for dual monitors delivers dual 4K 60Hz displays from a single Thunderbolt, USB4, USB-C or USB A 3.0 port. Designed for seamless compatibility, this DisplayLink adapter adds two extended screens to allM1, M2, M3, and M4 Macs.

Hybrid 2-in-1 USB Cable: The Displaylink Dual HDMI Adapter equipped a hybrid 2-in-1 cable, allowing for easy connectivity to USB-C, USB-A, Thunderbolt 3/4, and USB 4 ports, providing versatile compatibility with different devices. Once connected, you can effortlessly mirror or expand your screen content for greater productivity.

System Support: Windows 11/10, macOS 11 or later, ChromeOS 100+ systems with Thunderbolt, USB 4, USB-C or USB 3.0; Note: iOS, Linux, Unix are not supported. It's worth noting that Displaylink driver installation is required.

The dual HDMI splitter is ideal for web and productivity software. Not recommended for gaming, graphics-intensive or design work. Doesn't support playback of HDCP-protected content on sites like Netflix, Hulu and others.

What You Get : 1 x USB 3.0 Type A/C to dual monitors adapter;1 x Quick Start Guide. 12-month worry free warranty(extra 6 months for registered members) and life-long technical support.

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9.6
Excellent
amazon

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bestBest value
3
DGYBDFC Displayport Splitter 3 Monitors Dual DP + HDMI Adapter 2x4K60Hz+4K30Hz Extended Display 1 in 3 Out Displayport MST Hub for Multiple Monitors
9.5
Excellent

Save $16.5

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DGYBDFC Displayport Splitter 3 Monitors Dual DP + HDMI Adapter 2x4K60Hz+4K30Hz Extended Display 1 in 3 Out Displayport MST Hub for Multiple Monitors

Main Highlights

【Multi-Screen Display Adapter】: Display port Splitter 3 Monitors allows the DP signal to be mirrored (SST) or expanded (MST) from one source to 2 DP monitors and 1 HDMI monitor, displaying a clear 4K UHD picture while transmitting high quality audio and video. Note: Be sure to connect the Micro USB cable for optimal display. Do not use with any docking station/hub/KVM, only unidirectional 1 in 3 out transfer. Mac OS systems only support mirroring mode (SST)

【Important Note! ! !】: 1. The splitter requires that your computer must support DP1.2 version of the graphics card or above; 2. Please use DP1.4 or above the standard DP cable, and the length of the DP cable does not exceed 1.8M; 3. MacOS system does not support MST, that is, it does not support the expansion of two different displays. 4. Does not support the use of HDMI to DP docking station or adapter cable to connect the computer to the product's DP input port; 5. DP cable is not included in the package

【4K Ultra High Definition Resolution】: Displayport MST Hub 3 Monitors supports DP1.4 inputs for simultaneous output of 4K60Hz resolution when 3 monitors are connected at the same time, and dual 4K120Hz when 2 DP outputs are connected individually. HDMI output ports support up to 4K60Hz only. It is backward-compatible with 2K120Hz/60Hz and 1080P120hz/60Hz. Vivid images give you more stunning on-screen color and contrast. The final resolution depends on your computer and cables

【Extended/Mirror Display Plug and Play】: DisplayPort to Dual DP with HDMI Adapter is plug and play, no driver installation required. Instantly and losslessly mirror/extend the DP signal from the source device to two DP monitors and one HDMI port monitor. All three monitors display the same content in mirroring mode, and all three monitors display different content in extended mode. Mac OS systems only support mirroring mode display due to the system display

【Optional Connection Length】: The Displayport Monirtor Splitter input can be connected to DP cables of different lengths to meet your needs for different connection distances. It is recommended that the length of the input cable does not exceed 1.8 meters and the length of the output cable does not exceed 2 meters to ensure the stability of the video transmission. DP cable is not included in the package, please prepare your own video cable for connection

【Easy to Use】: Displayport Splitter is ready to use by simply connecting the source to the input via a DP cable, connecting the three monitors to the output, and powering them via the power cord included in the package. The Splitter must be connected to the USB 5V power port for power to work properly. If you encounter any problems during use, you can contact us through Amazon and we offer a 24-month warranty

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9.5
Excellent
amazon

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4
Reborn DisplayPort to Dual HDMI Adapter 4K@60Hz Display Port to HDMI 1 in 2 Out Splitter for Dual Monitor Extended Display, DP Source to 2 HDMI Adapter with PC, Graphics Card, Lenovo, HP and More
9.2
Very Good

Reborn DisplayPort to Dual HDMI Adapter 4K@60Hz Display Port to HDMI 1 in 2 Out Splitter for Dual Monitor Extended Display, DP Source to 2 HDMI Adapter with PC, Graphics Card, Lenovo, HP and More

Main Highlights

Plug and Play: This DisplayPort to Dual HDMI Adapter is plug and play, no driver installation required. How to use: Plug the male DP connector into the source device (PC, laptop, graphics card); Connect the included USB cable; Connect the 2 HDMI females to the monitor via HDMI cable range. Please note,1.HDMI cable needs to support 4k.

4K UHD VIDEO: This DisplayPort to Dual HDMI Splitter uses top technology and built-in advanced chips to maximize the performance of your graphics card and monitor. Experience a higher definition and more realistic picture effect, provide you a different visual feast, compliant with DP 1.2 standard and HDMI 2.0, single HDMI screen resolution up to 4K@60Hz, dual HDMI screen resolution up to 4K@30Hz.Please note that you need both monitors to support the same resolution. This displayport splitter needs to be plugged into a USB power source to work.

Supports Mirroring and Expansion: This dual hdmi adapter 1 in 2 out splitter supports expansion and mirroring modes. The adapter can easily connect a source device equipped with DP/DP++/DisplayPort++ to two HDMI displays. Bring more passion for work and more convenience for life. Please note: 1. If you can't use the extended mode, please update your graphics card driver to the latest version. 2. Only from one DP source to two HDMI monitors.

Durable and Stable: This DP to Dual HDM splitter is made of nylon braid, gold-plated connectors and 28AWG tinned copper cables, which ensures the signal transmission is stable, no need to worry about splash screen, ghosting and audio/video synchronization problems. Meanwhile, it is made of aluminum alloy to dissipate heat stably and prolong the product life, bringing users a silky smooth gaming and viewing experience, thus improving your efficiency and creating more value for you.

Reliable Support: Reborn is committed to providing high-quality products to help customers improve the quality of their work and personal life. It has excellent performance and durability, with strict quality standards in the manufacturing process. If you encounter any problems during use, you can contact us through Amazon, we provide 7*24 hours after-sales service and 24 months warranty.

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9.2
Very Good
amazon

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5
4K DisplayPort to 2 HDMI Splitter 1 in 2 Out for Dual Monitors Extended Display - 4K@60Hz DP to Dual HDMI Splitter 1x2 Support Extend & Mirror Display for Desktop, Laptop, NVIDIA, AMD Graphics Card
9.1
Very Good

Free Shipping

4K DisplayPort to 2 HDMI Splitter 1 in 2 Out for Dual Monitors Extended Display - 4K@60Hz DP to Dual HDMI Splitter 1x2 Support Extend & Mirror Display for Desktop, Laptop, NVIDIA, AMD Graphics Card

Main Highlights

【Dual Monitor Extended & Mirror Display】DP to dual HDMI splitter expand 1 DisplayPort into 2 HDMI outputs with independent 4K@60Hz resolution and backward compatible with 2K, 1080P. HDMI splitter 1 in 2 out support Extended Display for multitasking (such as spreadsheets + video conferencing) , mirror mode is used for teaching, exhibitions, and reporting. And Merged Mode for panoramic gaming/video walls. AMD Eyefinity & NVIDIA Surround certified for seamless multi-screen control

【4K Ultra HD with HDR10 & HDCP 2.3】HDMI splitter 1 in 2 out 4k 60hz deliver true-to-life visuals with HDR10 color accuracy (500% wider gamut than SDR) and HDCP 2.3 compliance for Netflix/Disney+ 4K streaming. Zero signal degradation with active signal amplification technology

【4K Ultra HD Video & Audio Format】3.5mm AUX port + HDMI audio allows simultaneous 7.1 surround sound through speakers and crystal-clear display audio. Ideal for gaming headsets & home theater setups. HDMI ARC supported (Audio Return Channel). Video Format: This 4k hdmi splitter supports multiple resolutions up to 4K@60Hz, 5120x1440@120Hz/60Hz, 1080P@240Hz/120Hz/60Hz, Dolby vision, 3D effect. Audio format: Supports Dolby Vision Atmos, DTS X, Dolby True HD, DTS-HD Master Audio, PCM7.1, PCM 2CH.

【Plug & Play with Advanced MST】Display Port to dual HDMI splitter No drivers/software required - automatically detects displays via Multi-Stream Transport (MST). USB 3.0 powered (Directly connect to the computer host USB port for power supply) ensures stable 4K@60Hz output

【Universal Compatibility】DisplayPort splittre Works with Windows 10/11 PCs, NVIDIA/AMD graphics cards, and Thunderbolt 3/4 laptops. Not compatible with macOS Extended Mode (MST unsupported). Backward compatible with 1080p/2K displays

【Engineering-Grade Reliability】DP to HDMI splitter aluminum alloy casing with EMI shielding prevents interference. ESD protection (8kV) and 1-year warranty

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9.1
Very Good
amazon

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Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

6
DGYBDFC 4K60Hz Displayport to Dual HDMI Adapter for PC Laptop Graphics Card DP 1.4 to 2 HDMI2.0 Monitors Extension Display Displayport to HDMI Splitter 1 in 2 Out Hub MST Extend Mode for Windows Only
8.8
Good

Save $9

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DGYBDFC 4K60Hz Displayport to Dual HDMI Adapter for PC Laptop Graphics Card DP 1.4 to 2 HDMI2.0 Monitors Extension Display Displayport to HDMI Splitter 1 in 2 Out Hub MST Extend Mode for Windows Only

Main Highlights

【DisplayPort to Dual HDMI Adapter】DisplayPort to Dual HDMI Splitter can output one DP signal to 2 HDMI displays at the same time, which can support the use of Expanded Mode and Mirroring Mode(AAA/ABB/ABC) to fulfill your need for more screen displays (can only unidirectionally transmit from one DP signal source to two HDMI displays). MacOS only supports SST mode (AAA/ABB), it is not recommended to connect any docking station or hub (most docking stations and hubs do not support MST function)

【Important Note!!! 】1. The splitter requires that your computer must support DP1.2 version of the graphics card or above; 2. Please use DP1.4 or above the standard DP cable, and the length of the DP cable does not exceed 1.8M; 3. MacOS system does not support MST, that is, it does not support the expansion of two different displays. 4. Does not support the use of HDMI to DP docking station or adapter cable to connect the computer to the product's DP input port; 5. DP cable is not included in the package

【4K60Hz Ultra HD Visual Feast】The DisplayPort to HDMI Splitter 1 in 2 out extended display complies with the HDMI 2.0 standard, and both HDMI displays are capable of resolutions up to 4K@60Hz, for vivid images with even more amazing picture color and contrast. To transmit 4K60Hz video signals, please make sure all your devices and cables support 4K60Hz. Note: Some computers need to manually set the display settings interface to 4K60Hz resolution and set it to extended or mirrored mode. Please make sure your DP cable complies with DP1.4 standard and HDMI cable complies with HDMI2.0 standard, otherwise it may affect the video transmission quality

【Mirror & Extended Dispaly】Supports two display modes, for DP 1.2/1.4 desktop/notebook/graphics card (Windows OS supports MST), two monitors can be set to extended or mirrored display, the monitors can display the same image or different images; for MacOS, due to its own limitations can only support the mirror mode, the monitors can only display the same image

【Easy to Use】Displayport to HDMI Splitter is plug and play, no driver installation required, easy dual monitor setup. The computer itself must have a DP port, the computer is directly linked to the DP IN port of the DP to Dual HDMI Adapter, does not support any docking station/converter head/conversion cable, etc.. A USB C cable must be connected to power the device for proper operation. Input DP cable and output HDMI cable are not included in the package, please prepare your own video cable for connection

【Different cable lengths can be connected】No fixed length DP cable is connected to the input side of the adapter, so you can connect different lengths of DP cables to meet the needs of different lengths of connection. If you encounter any problems in using the product or are not sure about the computer configuration before purchase, you can always contact us through Amazon and we will get in touch with you within 24 hours

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8.8
Good
amazon

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7
GOPALA USB C to Dual HDMI Adapter, Triple Display Dual HDMI Monitor Adapter 4K@60Hz, USB C to HDMI Splitter for Dual Monitors Support Dual 1080P@60Hz Compatible with MacBook, iPad Pro, S24/S23/S22
8.6
Good

Free Shipping

GOPALA USB C to Dual HDMI Adapter, Triple Display Dual HDMI Monitor Adapter 4K@60Hz, USB C to HDMI Splitter for Dual Monitors Support Dual 1080P@60Hz Compatible with MacBook, iPad Pro, S24/S23/S22

Main Highlights

【USB C to Dual HDMI Adapter Hub 2 in 1】USB-C to Dual HDMI Adapter support devices with USB Type C (thunderbolt 3) port to two external monitors to enjoy movies, games with your families on external ultra HD big screen. But note: On Mac devices, support Mirror Mode and Extend Mode, but only SST supported, due to Mac OS limitation; Windows OS supports both SST and MST mode.

【Extended & Mirror Display USB C to HDMI Splitter】Triple Display For Windows System, this triple display dual HDMI monitor adapter support extended mode( ABC mode & ABB mode)and mirror mode(AAA), giving you the flexibility to customize your display setup. For Mac OS system, this USB C to 2 HDMI adapter not support extend 3 different display, but support extended ABB mode((both external HDMI outputs show the same picture) and mirror mode(AAA).

【4K HDMI Output USB C HDMI Adapter】This usb c to hdmi adapter resolution up to 4K(3840X2160P@60HZ). When a single HDMI port is working, it is 4K@60Hz(3840X2160P@60Hz); When both HDMI ports are working, it is 1080P@60Hz.❤️ (Important: ONLY when your devices support 4K resolution, the video output will be 4K,please make sure to use a HDMI 2.0 cable or better.)

【Plug and Play HDMI Splitter For Extended Display】This dual HDMI monitor adapter no additional drivers or software required; simply plug the adapter into your USB-C port and connect your HDMI displays for instant setup and seamless operation. Note: NOT for all USB-C port laptops, Make sure your laptop or PC supports ” Thunderbolt 3” or “displayport output mode(DP ALT mode)

【Wide Compatibility Dual Monitor Adapter】This USB C HDMI Adapter is compatible with MacBook/MacBook Pro 2020 2019 2018 2017, MacBook Air 2020 2019 2018, iPad Pro 2018, Dell XPS13/Dell XPS15, Samsung Galaxy S24/23/22/S9/S9+, etc. (Note: NOT for all USB-C port laptop, make sure your laptop or PC supports ” Thunderbolt 3” or “display output mode(DP ALT mode)”).

【What You Get】GOPALA USB-C 3.0 to HDMI Dual Display Adapter x 1, 12 months warranty and lifetime technical support. Feel free to reach our friendly customer service if you have any questions.

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8.6
Good
amazon

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8
AKWOR HDMI Splitter 1 in 2 Out for Dual Monitors, 4K Dual HDMI Adapter Extender for 2 Monitors- Copy 1 Source to 2 Displays at The Same Time
8.4
Good

AKWOR HDMI Splitter 1 in 2 Out for Dual Monitors, 4K Dual HDMI Adapter Extender for 2 Monitors- Copy 1 Source to 2 Displays at The Same Time

Main Highlights

【HDMI Splitter 1 in 2 Out】: THIS UNIT DOES NOT EXTEND MONITORS - ONLY Split one HDMI input signal to two HDMI output signals identical to the input signal

【Compatible with any HDMI 1.4/ 1.3/ 1.2 version】: support HDCP 1.4(NOTE: Will Not BYPASS HDCP), Easily Split Signal for devices with standard HDMI interface. Input: Computer, XBox 360, XBox one, PS3, PS4 Pro, Fire Stick, Blu-Ray DVD player, Satellite Receiver, Route Roku, Chromecast, PC, Projectors etc. Output: Apple TV, HD-Ready, Full HsD TVs, HD Monitors, Samsung TV, and more.

【Full Video format】: Full Video format 3D, 4K x 2K@30hz, 1080P @30hz, 1080P @60hz. Deep Color 4K @ 30Hz / 480i/ 576i/ 480p/ 576p/ 720p/ 1080i/ 1080p/ 1440i/ 1440p eidi duration 6 seconds. DOES NOT SUPPORT HDCP 2.0 & 2.2.

【Maximum 30 Feet HDMI Cable】: For Best Picture quality do not use with cables over 30 Feet. The heavy-duty cool metal enclosure protects the insides and keeps the unit cool by aiding in quick heat absorption and dissipation. Operating temperature is 0°C ~ 40°C / 32°F ~ 104°F . Power Consumption (Max): 5W

【Package includes】: 1 - 4K 1x2 Splitter, 1 - USB Power Cable, 1 - User Manual (Power Adapter not Required) If you have any questions regarding our splitters please feel free to contact us through support

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8.4
Good
amazon

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10
USB C HDMI Splitter, USB C to Dual HDMI Adapter 4K@60Hz, HDMI Splitter for Dual Monitors Extended Display, Support Dual Monitors 4K 30Hz, Compatible with MacBook, MacBook Pro, Dell XPS (Grey)
8.1
Good

Free Shipping

USB C HDMI Splitter, USB C to Dual HDMI Adapter 4K@60Hz, HDMI Splitter for Dual Monitors Extended Display, Support Dual Monitors 4K 30Hz, Compatible with MacBook, MacBook Pro, Dell XPS (Grey)

Main Highlights

​【Dual 4K HDMI Output for Enhanced Productivity】 The usb c hdmi splitter 4K@30Hz extends or mirrors your display (single HDMI supports 4K@60Hz). Perfect for multitasking, gaming, or presentations. Backward compatible with 2K/1080P@60Hz.

​​【Wide Compatibility with Mac & Windows】 The hdmi adapter works with Thunderbolt 3/4, USB4, and DP 1.2/1.4 Alt Mode devices. Supports Windows (extend/mirror modes: AAA, ABB, ABC) and macOS (AAA/ABB only). Not compatible with M1/M2 Macs for dual output. Ideal for MacBook.

​​【Plug & Play – No Drivers Needed】 The hdmi splitter for dual monitors hassles-free setup—just connect and go! No software or external power required. Compact aluminum design ensures portability. Confirm your USB-C port supports video output before purchase.

​​【Flexible Display Modes for Work & Play】 The usb c to hdmi splitter can enjoy extended or mirrored screens (ABC/ABB modes). Mac users get mirrored or basic extended display (ABB). Android/tablets support mirroring only. Perfect for office, gaming, or home theater setups.

​​【Reliable Performance & Premium Support】 The usb c splitter with durable build has stable 4K signal transmission. deal for professionals, streamers, and creatives needing a seamless dual-monitor experience.

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8.1
Good
amazon

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