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10 Best Hdmi Splitters 2026 in the United States

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Our Top Picks

#1

Winner

avedio links 8K HDMI Splitter 1 in 2 Out w/ 4ft 8K Hdmi Cable (Not Extended Display), Mirror Only, 4K@120Hz HDMI 2.1 Splitter for Monitor, TV, Support HDCP2.3, 48Gbps, VRR, ALLM, Dol-by Vision, Atmos

Rating
10.0
Chosen by1,128
Number of Outputs
Resolution Support
Audio Support

Most important from
36852 reviews

Number of Outputs
There can be a very slight audio lag of less than a tenth of a second between the two outputs when both are active simultaneously, though it is barely perceptible and does not affect viewing.
Resolution Support
The splitter performs flawlessly during gaming with no noticeable delay, maintaining smooth gameplay even at high resolutions like 4K 60Hz.
Audio Support
Color fidelity and audio quality remain strong and clear, effectively mirroring the HDMI signal without degradation.
Power Source
Powering the splitter with a dedicated USB AC adapter is recommended to ensure a stable signal across both outputs.
Build Quality
The device experienced a temporary failure after several hours of use but resumed normal operation after being unplugged and rested, suggesting occasional stability issues.

The avedio links 8K HDMI Splitter is designed to duplicate one HDMI source to two displays simultaneously, making it a solid choice if you want to show the same content on two screens like a TV and projector. It supports very high resolutions including 8K at 60Hz and 4K up to 120Hz or even 144Hz, which is excellent for future-proofing and high-res viewing. The splitter supports the latest HDCP 2.3 standard, ensuring compatibility with most modern streaming devices and content protections. Additionally, it handles advanced features like HDR10, Dolby Vision, and Dolby Atmos, so the picture and sound quality remain impressive on both outputs.

This splitter does not support extended displays, meaning it cannot show different content on each screen—both will mirror the same image. It also lacks audio extraction capabilities and does not support ARC or eARC, so it won’t connect directly to soundbars for audio-only output. The device comes with a power adapter and a high-quality 8K HDMI cable, making setup straightforward. Its compact build is lightweight and easy to fit in a home theater or gaming setup. If your main need is to mirror content across two screens without losing resolution or quality, this splitter fits well. However, if you want to extend or switch between different sources, or extract audio separately, you’ll need a different device.

Rating
10.0
Chosen by1,128
Number of Outputs
Resolution Support
Audio Support

Most important from
36852 reviews

Number of Outputs
There can be a very slight audio lag of less than a tenth of a second between the two outputs when both are active simultaneously, though it is barely perceptible and does not affect viewing.
Resolution Support
The splitter performs flawlessly during gaming with no noticeable delay, maintaining smooth gameplay even at high resolutions like 4K 60Hz.
Audio Support
Color fidelity and audio quality remain strong and clear, effectively mirroring the HDMI signal without degradation.
Power Source
Powering the splitter with a dedicated USB AC adapter is recommended to ensure a stable signal across both outputs.
Build Quality
The device experienced a temporary failure after several hours of use but resumed normal operation after being unplugged and rested, suggesting occasional stability issues.
#2

avedio links HDMI Splitter 4K@60Hz, HDMI Splitter 1 in 2 Out-Not Extended Display(Only Mirror Screens), Support 3D Dol-by Vision Atmos HDMI2.0b, HDCP2.2, 18.5Gbps, Auto Downscaling, Full HD 1080P

Rating
9.4
Number of Outputs
Resolution Support
Audio Support

Most important from
36852 reviews

Number of Outputs
Delivers seamless mirroring with no noticeable delay during gaming, perfectly matching its 4K 60Hz specification while maintaining smooth gameplay without lag.
Resolution Support
Delivers seamless mirroring with no noticeable delay during gaming, perfectly matching its 4K 60Hz specification while maintaining smooth gameplay without lag.
Audio Support
Handles complex entertainment setups effortlessly, preserving HDMI ports from wear by eliminating frequent cable changes and providing strong color and audio quality identical to a direct HDMI connection.
Power Source
Installation is straightforward and user-friendly, requiring only power from a USB adapter to maintain signal strength across two displays.
Build Quality
Reliability can vary, with some instances of the device shutting down after extended use but recovering functionality after being unplugged for a period.

The avedio links HDMI Splitter is designed to send one HDMI input signal to two screens simultaneously, making it a good choice if you want to mirror content on two TVs, monitors, or projectors. It supports high-quality video up to 4K resolution at 60Hz with HDCP 2.2 compliance, which ensures it works with most modern devices and protected content. The splitter also supports Dolby Vision and Atmos for rich audio and video experiences, and has an 18.5Gbps bandwidth to handle detailed visuals and smooth playback. However, it only mirrors the same content on both outputs and does not allow extending different content to each screen.

It also lacks some features like ARC/eARC (for audio return), CEC (for remote control pass-through), and audio extraction, so it won't work if you want to send audio separately to a soundbar or switch between inputs. The device uses an external USB power adapter, which helps maintain signal quality but means you need a nearby power outlet.

Build-wise, it’s compact and easy to set up with the included cables, making it suitable for home entertainment, presentations, or digital signage where simple duplication is needed. If you need a basic, reliable HDMI splitter for mirroring video and audio without advanced switching or audio options, this is a solid choice, although it has limitations if you require more flexibility or audio features.

Rating
9.4
Number of Outputs
Resolution Support
Audio Support

Most important from
36852 reviews

Number of Outputs
Delivers seamless mirroring with no noticeable delay during gaming, perfectly matching its 4K 60Hz specification while maintaining smooth gameplay without lag.
Resolution Support
Delivers seamless mirroring with no noticeable delay during gaming, perfectly matching its 4K 60Hz specification while maintaining smooth gameplay without lag.
Audio Support
Handles complex entertainment setups effortlessly, preserving HDMI ports from wear by eliminating frequent cable changes and providing strong color and audio quality identical to a direct HDMI connection.
Power Source
Installation is straightforward and user-friendly, requiring only power from a USB adapter to maintain signal strength across two displays.
Build Quality
Reliability can vary, with some instances of the device shutting down after extended use but recovering functionality after being unplugged for a period.
#3

avedio links HDMI Splitter 1 in 2 Out [w/ 4 Ft Hdmi Cable]Not for Extended Display-Mirror Same Screen Only, 4K 1x2 HDMI Splitter 1 to 2 for 3D 1080P@60Hz, Copy 1 Source to 2 Displays at The Same Time

Rating
8.5
Number of Outputs
Resolution Support
Build Quality and Design

Most important from
36852 reviews

Number of Outputs
Plug it in, connect your devices, and watch your content on two screens like it’s no big deal.
Resolution Support
The picture quality is sharp, the signal is solid, and it’s small enough to hide away behind your setup.
Build Quality and Design
The unit works great, is small, compact, and easy to hook up, and comes with all adapters and cables you need.

The avedio links HDMI Splitter is designed for those who need to duplicate or mirror the same content from one HDMI source to two displays. One of its main strengths is its support for 4K resolution at 30Hz, which is great for users wanting high-quality video. It offers compatibility with various devices like gaming consoles, laptops, and monitors, making it versatile for home entertainment setups.

Setup is easy with a plug-and-play design, meaning you won't need to install any drivers. It comes with a 4-foot HDMI cable, which is a nice addition, allowing you to get started right away. The build quality feels solid, and it has a compact design that won’t take much space in your entertainment area.

The avedio links HDMI Splitter is a good choice for straightforward mirroring needs, especially for users needing to connect two displays for the same output. Keep in mind its restrictions if you have more complex requirements, as this product is best suited for simple setups that prioritize 4K video duplication.

Rating
8.5
Number of Outputs
Resolution Support
Build Quality and Design

Most important from
36852 reviews

Number of Outputs
Plug it in, connect your devices, and watch your content on two screens like it’s no big deal.
Resolution Support
The picture quality is sharp, the signal is solid, and it’s small enough to hide away behind your setup.
Build Quality and Design
The unit works great, is small, compact, and easy to hook up, and comes with all adapters and cables you need.

Buying Guide for the Best Hdmi Splitters

HDMI splitters are devices that allow you to connect a single HDMI source, such as a Blu-ray player, gaming console, or streaming device, to multiple displays. This can be useful for setting up multiple screens in different rooms or for creating a multi-screen display setup. When choosing an HDMI splitter, it's important to consider several key specifications to ensure it meets your needs and provides the best performance.
Number of OutputsThe number of outputs on an HDMI splitter determines how many displays you can connect to a single source. This is important because it directly affects how many screens you can use simultaneously. Splitters typically come with 2, 4, 8, or more outputs. If you only need to connect two displays, a 2-output splitter will suffice. For more extensive setups, consider a splitter with more outputs. Choose based on the number of displays you plan to use.
Resolution SupportResolution support refers to the maximum video resolution that the HDMI splitter can handle. This is crucial for ensuring that your displays show the best possible picture quality. Common resolutions include 1080p (Full HD), 4K, and even 8K. If you have 4K TVs or monitors, make sure the splitter supports 4K resolution. For standard HD displays, a 1080p splitter will be adequate. Match the splitter's resolution support with the highest resolution of your displays.
HDCP ComplianceHDCP (High-bandwidth Digital Content Protection) is a form of digital copy protection to prevent copying of digital audio and video content. This is important because many modern devices and content require HDCP compliance to function properly. If your source device and displays are HDCP compliant, ensure the splitter is also HDCP compliant to avoid compatibility issues. Check the HDCP version (1.4, 2.2, etc.) to match your devices.
Audio SupportAudio support refers to the types of audio formats the HDMI splitter can handle. This is important for ensuring that you get the best audio experience from your setup. Common audio formats include stereo, Dolby Digital, DTS, and more advanced formats like Dolby Atmos. If you have a high-end audio system, make sure the splitter supports the necessary audio formats. Choose based on the audio capabilities of your source and output devices.
Power SourceThe power source of an HDMI splitter can affect its performance and convenience. Some splitters are powered through the HDMI connection itself, while others require an external power adapter. This is important because externally powered splitters tend to be more reliable and can support longer cable runs. If you need a stable connection and are using long HDMI cables, opt for a splitter with an external power source. For simpler setups, a self-powered splitter may be sufficient.
Build QualityBuild quality refers to the materials and construction of the HDMI splitter. This is important for durability and long-term reliability. Higher quality splitters often have better shielding and more robust connectors, which can reduce signal degradation and interference. Look for splitters with metal housings and gold-plated connectors for the best performance. Choose based on how often you plan to use the splitter and the environment it will be in.

FAQ