HDMI Splitter – HDCP, HDR, Dolby/DTS5.1/7.1
4.6Editor score
Supports 8K@60Hz output
Auto downscaling for mixed displays
High fidelity sound support
In this guide
Finding the right HDMI splitter for soundbar setups is crucial for modern home theater systems. You need a device that preserves audio quality while supporting high-resolution video formats like 4K and HDR without introducing latency or signal loss.
We analyzed ten top-rated models based on compatibility with soundbars, support for advanced audio formats like Dolby Atmos, and video performance. Each product was evaluated on ease of setup, build quality, and ability to handle mixed-resolution displays effectively.
Each pick in this list highlights key strengths and potential limitations to help you choose wisely. Keep in mind that specific model availability and pricing may change over time, so always verify current details before making a purchase decision.
Top 3 Picks for Best HDMI Splitter for Soundbar
4K@60Hz HDMI Splitter 1 in 2 Out for TV & Soundbar
4.3Editor score
Supports Dolby Vision and Atmos
Includes 4ft HDMI cable
Compatible with PS5 and Roku
OREI HDMI Splitter 1 in 2 Out
4.4Editor score
Compact metal enclosure design
Up to 4K@30Hz support
Dual voltage power supply included
Top 10 Best HDMI Splitter for Soundbar in 2026 Compared
The following comparison table breaks down the key specifications and capabilities of all ten models featured in this guide. Use this reference to quickly identify which device matches your specific soundbar and TV requirements.
ProductsSpecificationsEditor scorePrice
Editor's Choice
4K@60Hz HDMI Splitter 1 in 2 Out
HDMI 2.0 Supported
Dolby Atmos Audio
4K@60Hz Max
HDCP 2.2 Bypass
4.3Editor score
Editor's Choice
OREI eARC Audio Splitter 1-In-2-Out
Audio Only Output
eARC Support
Dolby Atmos DTS:X
CEC Control
4.2Editor score
Best Premium
CORSAHD 4K@60Hz HDMI Splitter 1×2
18 Gbps Bandwidth
4:4:4 Color Support
HDR and Vision
Soundbar Compatible
4.2Editor score
OREI HDMI Splitter 1 in 2 Out
4K@30Hz Max
HDCP 1.4 Only
Metal Enclosure
Universal Adapter
4.4Editor score
Tendak 1X2 4K HDMI Splitter
Audio Extractor Included
Optical and Coaxial
Dolby True HD
3D Video Support
4.3Editor score
HDMI Splitter – HDCP, HDR
8K@60Hz Output
48Gbps Bandwidth
Auto Downscaling
PS5 Compatible
4.6Editor score
OREI 8K HDMI 2.1 2-Port Switch
Switcher Not Splitter
48 Gbps Speed
Audio Extraction Ports
Remote Included
4.2Editor score
HDMI Switch 4k@60hz Splitter
Bidirectional Function
No Power Needed
Aluminum Housing
LED Indicators
4.3Editor score
avedio links 4K@60Hz HDMI Splitter
Mirror Only Mode
Auto Downscale
No Audio Extractor
HDMI Cable Included
4.1Editor score
CORSAHD 8K@60Hz HDMI 2.1 Splitter
VRR and ALLM
Soundbar HDMI IN
Capture Card Support
HDCP 2.3
3.9Editor score
1. 4K@60Hz HDMI Splitter – Best Overall HDMI Splitter for Soundbar
4K@60Hz HDMI Splitter 1 in 2 Out for TV & Soundbar
HDMI 2.0 Supported
Dolby Atmos Audio
4K@60Hz Max
HDCP 2.2 Bypass
This model ranks as our top choice due to its robust support for modern audio and video standards. It delivers a solid performance rating and ensures your soundbar receives high quality audio without compromising on video quality delivered to your TV.
Pros
- Supports high fidelity audio formats
- Includes necessary HDMI cable
- Works with latest consoles
- Handles mixed resolution outputs
- Simple plug and play setup
Cons
- No ARC or eARC support
- Requires external power adapter
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The device supports Dolby Vision and Atmos, ensuring immersive entertainment experiences. You can connect a 4K TV to one output and a soundbar to the other while maintaining synchronization. Its ability to handle mixed resolutions makes it versatile for different setups.
While it lacks ARC functionality which limits some TV connections, the benefits outweigh this limitation for most users. It is designed for straightforward distribution rather than complex return channel scenarios which many older soundbars do not use anyway.
Buyers looking for a reliable connection between consoles like PS5 and their sound systems will find this ideal. It guarantees you get the audio quality your equipment deserves while keeping video crisp and clear on your main display.
High Quality Audio Delivery
Ensures your soundbar receives full Dolby Atmos streams for a cinematic feel.
Mixed Resolution Handling
Automatically downscaling video signals so both devices run smoothly without errors.
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2. OREI eARC Audio Splitter – Specialized Audio Solution HDMI Splitter for Soundbar
OREI eARC Audio Splitter 1-In-2-Out
Audio Only Output
eARC Support
Dolby Atmos DTS:X
CEC Control
This device focuses exclusively on audio extraction from modern television HDMI ARC ports. It is a specialized tool for those who need to split audio signals to two separate sound systems without video transmission requirements.
Pros
- Extracts audio from eARC ports
- Supports lossless audio formats
- Remote control compatibility
- Compact and lightweight design
- Ideal for dual speaker setups
Cons
- Video pass through not supported
- Requires specific TV audio out
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It supports advanced formats like DTS:X and TrueHD ensuring your audio chain remains high fidelity. The built-in CEC control allows you to manage volume via your TV remote for a seamless user experience.
The limitation is that it does not pass video signals which restricts it to audio only setups. This makes it unsuitable for users needing a full HDMI video splitter but perfect for dedicated audio splitting.
If you have a home theater requiring audio distribution to multiple zones this is a strong option. It solves the problem of connecting multiple soundbars to a single TV ARC port effectively.
ARC and eARC Compatibility
Extracts audio directly from your TV without needing extra cables or ports.
Lossless Audio Support
Handles high bitrate audio streams that standard splitters often drop.
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3. CORSAHD 4K HDMI Splitter – High Performance HDMI Splitter for Soundbar
CORSAHD 4K@60Hz HDMI Splitter 1×2
18 Gbps Bandwidth
4:4:4 Color Support
HDR and Vision
Soundbar Compatible
This splitter stands out for its high bandwidth capabilities and advanced color support. It ensures that your soundbar and TV receive synchronized high quality signals without degradation or latency issues during playback.
Pros
- Supports 4:4:4 color sub sampling
- HDCP 2.3 bypass included
- Works with gaming consoles
- Automatic downscaling features
- Stable signal transmission
Cons
- EDID settings need manual setup
- No ARC port support
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The ability to support 4:4:4 chroma sub sampling makes it ideal for gaming and graphics work where detail matters. It handles HDR and Dolby Vision formats ensuring your visual and audio experience remains top notch.
Users must be prepared to configure EDID settings manually for optimal performance. This adds a small layer of complexity but provides greater control over how the devices negotiate resolution and refresh rates.
It is an excellent choice for enthusiasts who want full control over their signal chain. The robust build and extensive feature set make it a reliable component for demanding home theater setups.
Chroma Sub Sampling Support
Delivers sharper text and images by preserving full color detail.
Gaming Console Ready
Optimized to work with PS5 and Xbox Series X without lag.
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4. OREI HDMI Splitter – Value Option HDMI Splitter for Soundbar
OREI HDMI Splitter 1 in 2 Out
4K@30Hz Max
HDCP 1.4 Only
Metal Enclosure
Universal Adapter
This model is perfect for users who need a straightforward solution without extra cost. It offers reliable performance for standard high definition content and is easy to install without technical knowledge.
Pros
- Affordable and accessible price
- Durable metal housing
- Universal power adapter included
- Simple mirror functionality
- Good for basic setups
Cons
- Only supports 30Hz refresh rates
- Limited HDCP version support
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The metal enclosure helps dissipate heat keeping the unit stable during long sessions. It includes a universal adapter which makes it useful for international travelers or those in regions with different power standards.
The main limitation is its 30Hz refresh rate cap which makes it less suitable for modern gaming. It is however completely fine for watching movies or streaming content where smooth motion is less critical.
Buyers on a budget will appreciate the value it offers for basic tasks. It delivers exactly what it promises without unnecessary bells or whistles that drive up the cost.
Heat Dissipation Design
Metal casing keeps internal components cool and prevents overheating issues.
International Use Ready
Comes with adapters so you can use it anywhere without buying extras.
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5. Tendak HDMI Splitter – Audio Extraction Feature HDMI Splitter for Soundbar
Tendak 1X2 4K HDMI Splitter
Audio Extractor Included
Optical and Coaxial
Dolby True HD
3D Video Support
This splitter includes built-in audio extraction capabilities which adds significant versatility. You can send video to your TV and audio separately to your soundbar using optical or coaxial cables if needed.
Pros
- Dedicated audio extraction ports
- Supports multiple audio formats
- Backward compatible with older TVs
- Stable HDMI signal distribution
- Simple configuration process
Cons
- Requires audio format adjustment
- Not all formats decoded
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It supports a wide range of audio formats including Dolby True HD ensuring compatibility with legacy equipment. The inclusion of 3D support shows its commitment to maintaining broad compatibility with older content libraries.
Users may need to adjust source settings to PCM if their soundbar cannot decode specific formats. This minor step ensures you get audio output without unexpected silence or errors.
It is a great choice for those who want flexible connection options without extra boxes. The extraction feature reduces cable clutter while allowing high quality audio delivery to your speakers.
Flexible Audio Outputs
Lets you use optical or RCA cables to match your soundbar inputs.
Format Compatibility
Works with Blu ray players and consoles using older audio standards.
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6. 8K HDMI Splitter – Premium Future Proof HDMI Splitter for Soundbar
HDMI Splitter – HDCP, HDR, Dolby/DTS5.1/7.1
8K@60Hz Output
48Gbps Bandwidth
Auto Downscaling
PS5 Compatible
This model leads the pack with support for 8K resolution and ultra high bandwidth. It is designed to future proof your setup ensuring you are ready for the next generation of displays and content.
Pros
- Supports next gen resolutions
- Highest rated option available
- Auto detects display capabilities
- Handles mixed resolution outputs
- High fidelity sound support
Cons
- Premium price point
- Requires HDMI 2.1 cables
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The auto downscaling feature means you can mix 8K and 4K TVs without manual configuration. This versatility combined with high fidelity audio support makes it a top choice for audiophiles.
The price is higher than budget options but the performance justifies the investment for serious users. It avoids signal loss and maintains quality even at high refresh rates for gaming.
If you want the absolute best performance and compatibility this is the model to choose. It ensures your soundbar and TV work in perfect harmony without sacrificing quality.
Future Proof Connectivity
Ready for upcoming 8K TVs so you won't need to replace it soon.
High Fidelity Audio
Supports high bitrate audio streams for immersive sound experiences.
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7. OREI HDMI Switch – Multi Input Option HDMI Splitter for Soundbar
OREI 8K HDMI 2.1 2-Port Switch
Switcher Not Splitter
48 Gbps Speed
Audio Extraction Ports
Remote Included
This device is technically a switch that allows you to toggle between two sources on one display. It includes audio extraction which adds utility for connecting soundbars to different consoles easily.
Pros
- Switches between two inputs
- High bandwidth HDMI 2.1
- Includes audio extraction options
- Manual or auto switching
- Remote control included
Cons
- Not a true splitter
- No audio pass through
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It supports 8K and 4K@120Hz ensuring high performance for gaming. The inclusion of an IR remote makes it convenient to switch inputs from your couch without physical interaction.
Since it is not a true splitter it can not mirror one source to two outputs. This makes it less suitable for the main task but excellent for input management in limited spaces.
Choose this if you need to switch inputs rather than duplicate signals. It offers high performance and flexibility for managing multiple devices in a clean setup.
Input Switching
Switch easily between your PS5 and Xbox with a simple remote button.
Remote Control Convenience
Includes an IR remote so you do not need to reach behind the TV.
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8. GANA HDMI Switcher – Bidirectional HDMI Splitter for Soundbar
HDMI Switch 4k@60hz Splitter
Bidirectional Function
No Power Needed
Aluminum Housing
LED Indicators
This bidirectional switch offers flexibility by allowing inputs to outputs or vice versa. It is useful for sharing one source across multiple devices though only one can display at a time.
Pros
- Operates without external power
- Aluminum heat dissipation
- Supports 4K@60Hz
- LED status indicators
- Compact footprint
Cons
- One output at a time
- Not a splitter
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The lack of external power requirement simplifies setup and reduces cable clutter. The aluminum housing ensures the device stays cool even during extended usage sessions.
It is limited to single output display at a time which restricts its use as a full splitter. This makes it better suited for switching sources than for distributing one signal to two.
Users looking for a compact switch will find this reliable and easy to use. It provides a solid connection without the need for wall outlets or complex cabling.
Power Free Operation
Runs off HDMI power so you do not need a separate outlet.
Status Indicators
LED lights show which input is active at a glance.
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9. avedio links HDMI Splitter – Simple Mirror HDMI Splitter for Soundbar
avedio links 4K@60Hz HDMI Splitter
Mirror Only Mode
Auto Downscale
No Audio Extractor
HDMI Cable Included
This model focuses on simple mirror functionality without advanced audio features. It is designed for users who want to display the same content on two screens without extra complexity.
Pros
- Includes HDMI cable
- Auto downscaling support
- Simple mirror functionality
- Compact size
- Affordable price
Cons
- Lacks audio extraction
- No CEC support
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It includes an HDMI cable which makes it ready to use out of the box. The auto downscaling ensures that even if you mix 4K and 1080p displays both will function correctly.
The absence of audio extraction means it is strictly for video distribution to soundbars with HDMI in. This limits its utility if you need to split audio to older optical inputs.
For straightforward mirroring tasks this is a budget friendly and effective choice. It gets the job done without unnecessary features that you may not need.
Ready to Use
Includes a cable so you do not need to buy extra accessories.
Basic Functionality
Does exactly what you need without complicated settings.
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10. CORSAHD 8K Splitter – Advanced Features HDMI Splitter for Soundbar
CORSAHD 8K@60Hz HDMI 2.1 Splitter
VRR and ALLM
Soundbar HDMI IN
Capture Card Support
HDCP 2.3
This model offers advanced features like VRR and ALLM which are critical for gaming. It supports capture cards allowing you to stream while playing on your TV.
Pros
- Supports VRR and ALLM
- Compatible with capture cards
- HDCP 2.3 bypass
- Soundbar HDMI IN support
- High resolution output
Cons
- Lower user rating than others
- Requires HDMI 2.1 cables
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The HDCP 2.3 bypass ensures compatibility with protected content without errors. It supports soundbars with HDMI in so you can send video and audio to your setup easily.
User feedback suggests it may require careful setup to avoid issues. It is best for advanced users who know how to configure their EDID and cable connections properly.
If you need capture card functionality or advanced gaming features this is a strong contender. It balances performance with specific use cases that others do not address.
Capture Card Support
Allows streaming setups where one output goes to your capture card.
Gaming Features
Includes VRR and ALLM for smoother gameplay on supported TVs.
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Buying Guide – How to Choose the Best HDMI Splitter for Soundbar
Choosing the right splitter requires understanding your specific connection needs. This section breaks down the critical factors to consider before buying a device.
HDMI Version and Bandwidth
The HDMI version of your splitter dictates the maximum resolution and refresh rate it can handle. For 4K video at 60Hz you need at least HDMI 2.0 which provides 18Gbps bandwidth. If you plan to use 8K or 4K at 120Hz you need HDMI 2.1 with 48Gbps bandwidth. Always match the splitter to your source device capabilities to avoid bottlenecks.
Check your TV and soundbar specs and buy a splitter that matches or exceeds their HDMI version requirements.
Audio Format Support
Modern soundbars rely on specific audio formats like Dolby Atmos or DTS:X for immersive sound. Ensure your splitter explicitly supports these formats to pass them through without downgrading to basic stereo or 2.1 channels. Some units may support video but not advanced audio compression.
Verify that the product description lists your required audio formats to guarantee compatibility with your sound system.
ARC and eARC Compatibility
Some setups require splitting audio from a TV's ARC or eARC port to a soundbar. Most standard splitters do not support ARC because they are designed for inputs not outputs. Look for specific audio extractors or ARC splitters if your setup depends on this feature.
If you need to extract audio from your TV you must use a dedicated ARC splitter not a standard HDMI one.
Power Supply Requirements
Many splitters require external power to maintain signal stability especially at high resolutions. Others may operate via HDMI power which is simpler but less stable. Always check if a power adapter is included and whether it is necessary for your intended usage.
Look for units that include a power supply to ensure consistent performance without power interruptions.
Cable Length and Quality
Long cables can degrade signal quality especially for high bandwidth signals. Always use certified high speed cables and avoid exceeding recommended lengths. If you need longer runs ensure your splitter is rated for those distances to avoid black screens or dropouts.
Stick to recommended cable lengths to ensure your signal remains stable and lossless.
EDID Management
EDID management helps the splitter communicate resolution capabilities to your source. Automatic EDID handling makes setup easier and prevents mismatched resolution issues. Manual EDID settings allow more control but require technical knowledge to configure correctly.
Choose a splitter with auto EDID if you want a plug and play experience without complex settings.
HDCP Compliance
HDCP compliance is necessary for playing protected content like movies on streaming services. Ensure the splitter supports at least HDCP 2.2 for 4K content. Some cheaper models may not support HDCP 2.2 which will block content from services like Netflix.
Check the HDCP version listed in the specs to ensure it can handle protected content properly.
Build Quality and Cooling
Splitters generate heat especially during long sessions. Metal enclosures help dissipate heat and prevent overheating which can cause signal drops. Look for units with cooling vents or solid metal casings for reliability.
Prioritize metal housing over plastic to ensure the unit stays cool and reliable over time.
How to Use and Care for Your HDMI Splitter for Soundbar
Connect the HDMI source device to the input port of the splitter using a certified high-speed cable. Plug the power adapter into the unit to ensure stable signal transmission especially for high resolutions.
Connect one output to your TV and the other to your soundbar's HDMI input. Ensure your soundbar is set to the correct HDMI source to receive audio from the splitter.
Regularly check your connections and keep the device free of dust. Avoid bending cables sharply to maintain signal integrity and extend the lifespan of your equipment.
Frequently Asked Questions
Can I use a regular HDMI splitter for a soundbar?
Yes if your soundbar has an HDMI input. However if your soundbar only accepts audio via optical or ARC you will need an audio extractor or ARC splitter instead.
Does a splitter affect audio quality?
A high quality splitter will not degrade audio quality. Look for models that explicitly support formats like Dolby Atmos to ensure your soundbar receives full fidelity.
Do I need to power the splitter separately?
Most splitters for 4K require external power for stable performance. Always use the included power adapter to avoid signal dropouts or black screens.
What is HDCP and why does it matter?
HDCP is copy protection required for streaming services. You need a splitter supporting HDCP 2.2 or higher to watch content on platforms like Netflix without blocking.
Can I connect multiple soundbars?
Yes you can split one signal to two soundbars. Ensure your splitter supports audio pass through and check your soundbars are compatible with the formats.
Why is my soundbar not getting audio?
Check your audio settings and ensure your soundbar is set to HDMI input. You may need to enable specific audio formats like Dolby Digital on your source device.
Final Thoughts on Choosing the Best HDMI Splitter for Soundbar
We found that the 4K@60Hz HDMI Splitter offers the best balance of features and reliability for most users. The OREI eARC splitter is excellent for audio specific setups while the 8K splitter provides future proof capabilities.
Prioritize compatibility with your soundbars input type and the audio formats you use daily. Ensure your splitter supports the resolution and refresh rate of your source to avoid performance issues.
Always check the latest pricing and availability before buying as models may vary over time. Select the unit that best fits your specific needs to enjoy a seamless home theater experience.