CORSAHD 8K@60Hz 4K@120Hz HDMI 2.1 Splitter 1 in 2 Out
3.9Editor score
HDMI 2.1 48Gbps bandwidth
Supports VRR and ALLM
HDCP 2.3 bypass
In this guide
Selecting the right HDMI splitter for soundbar ensures your home theater delivers synchronized video and audio without signal loss. A good unit supports high resolutions like 4K and formats like Dolby Atmos for an immersive experience.
We evaluated ten leading models based on video resolution support, audio format compatibility, and ease of setup. Our analysis focuses on devices that reliably split signals to both a display and an audio system without lag.
Each pick highlights key features, pros, and cons to help you match a splitter to your specific setup. Please note that availability and pricing may change over time, so check the latest details before purchasing.
Top 3 Picks for Best HDMI Splitter for Soundbar
4K@60Hz HDMI Splitter 1 in 2 Out for TV & Soundbar w/ 4Ft HDMI Cable
4.3Editor score
Supports Dolby Atmos and Vision
4K@60Hz video output
Built-in HDMI cable included
OREI HDMI Splitter 1 in 2 Out – UltraHD 4K@30Hz
4.4Editor score
Affordable price point
Heavy-duty metal enclosure
HDCP 1.4 compliant
Top 10 Best HDMI Splitter for Soundbar in 2026 Compared
This side-by-side comparison helps you quickly identify the key specifications and capabilities of each model listed. We focus on resolution limits, audio support, and compatibility with modern gaming consoles and streaming devices.
ProductsSpecificationsEditor scorePrice
Editor's Choice
4K@60Hz HDMI Splitter 1 in 2 Out for TV & Soundbar w/ 4Ft HDMI Cable
4K@60Hz resolution support
Dolby Atmos and Vision
HDCP 2.2 bypass
Includes HDMI 2.0 cable
4.3Editor score
Editor's Choice
OREI eARC Audio Splitter 1-In-2-Out, Dolby Atmos, DTS:X, TrueHD, CEC
eARC/ARC audio only
Dolby Atmos and DTS:X
HDMI-CEC control
Compact plug-and-play design
4.2Editor score
Best Premium
CORSAHD 4K@60Hz HDMI Splitter 1×2 4:4:4,18 Gbps,Supports Soundbar,HDCP Bypass,EDID,Duplicate/Mirror/Copy,Downscale, HDR,Dolby Vision Atmos,4K HDMI Splitter 1 in 2 Out for Dual Monitors
4K@60Hz 4:4:4 support
HDCP 2.2 bypass
EDID management included
Supports soundbar audio
4.2Editor score
OREI HDMI Splitter 1 in 2 Out – UltraHD 4K@30Hz, HDCP – Adapter Included
4K@30Hz resolution support
Heavy-duty metal enclosure
HDCP 1.4 compliant
Dual voltage power adapter
4.4Editor score
Tendak 1X2 4K HDMI Splitter with Audio Extractor + Optical and R/L Output Powered 1 in 2 Out Signal Distributor Support 3D for PS4 Xbox One DVD Blu-ray Player HD TV Projector
HDMI audio extractor built-in
Optical and coaxial outputs
Supports 3D video
4K@30Hz max resolution
4.3Editor score
HDMI Splitter – HDCP, HDR, Dolby/DTS5.1/7.1 – Compatible with Firestick 4k Max, PS3/PS5 & Elgato HD60s/x/Pro, Apple TV 4K, Retrotink, Roku soundbar, NOT for Phone (HB-SP102B-8K)
8K@60Hz max resolution
4K@120Hz support
Auto downscaling enabled
HDCP 2.3 bypass
4.6Editor score
OREI 8K HDMI 2.1 2-Port Switch with Audio Extractor 48 Gbps, 8K@60Hz, EDID
HDMI 2.1 switcher
Optical and L/R audio out
8K@60Hz support
Includes IR remote control
4.2Editor score
HDMI Switch 4k@60hz Splitter, GANA Aluminum Bidirectional HDMI Switcher 2 in 1 Out, Manual HDMI Hub Supports HD Compatible with Xbox PS5/4/3 Blu-Ray Player Fire Stick Roku
Bidirectional switcher design
Aluminum construction
No external power needed
4K@60Hz support
4.3Editor score
avedio links 4K@60Hz HDMI Splitter 1 in 2 Out, Mirror Same Screen Only
Mirror mode only
4K@60Hz support
Auto downscaling function
Includes 4ft HDMI cable
4.1Editor score
CORSAHD 8K@60Hz 4K@120Hz HDMI 2.1 Splitter 1 in 2 Out,for Soundbar,Capture Card,Graphics Card,48 Gbps,HDCP 2.3,Supports VRR,ALLM,HDCP Bypass,EDID,Duplicate/Mirror/Copy,Downscale,HDR,Dolby Vision Atmos
HDMI 2.1 48Gbps
Supports VRR and ALLM
HDCP 2.3 bypass
Compatible with PS5
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 w/ 4Ft HDMI Cable
4K@60Hz video support
Dolby Vision Atmos audio
HDCP 2.2 bypass
Includes 4ft cable
This splitter stands out for its ability to mirror 4K video to a TV while sending audio to a soundbar. It supports Dolby Vision and Atmos, making it ideal for next-gen home theaters.
Pros
- Excellent video sync
- Supports modern formats
- Easy plug-and-play setup
- Compatible with PS5
- Good value for features
Cons
- Not compatible with mobile
- Requires specific power
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Users praise its compatibility with high-end consoles like PS5 and streaming devices. The included HDMI 2.0 cable ensures stable signal transmission without needing extra purchases.
The device does not support extended displays or ARC/eARC, which limits some advanced setups. However, for direct HDMI connections to soundbars, it performs reliably.
Buyers seeking synchronized 4K video and immersive audio without hassle will find this model well-suited. It balances performance and ease of use effectively.
Synchronized High-Definition Output
The unit ensures both video and audio streams remain in perfect sync across devices.
Wide Format Compatibility
Support for HDR10, Dolby Atmos, and DTS-HD Master Audio covers most modern needs.
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2. OREI eARC Audio Splitter – Best Audio-Only HDMI Splitter for Soundbar
OREI eARC Audio Splitter 1-In-2-Out, Dolby Atmos, DTS:X, TrueHD, CEC
eARC/ARC audio split
Dolby Atmos and DTS:X
HDMI-CEC remote control
Compact lightweight design
This device is designed for users needing to split audio from a TV's ARC or eARC port to two sound systems. It excels at handling advanced audio formats like Dolby Atmos and DTS:X.
Pros
- Dedicated audio splitter
- Supports high-bitrate audio
- TV remote control via CEC
- Ideal for multi-room audio
- No drivers needed
Cons
- Video signal not passed
- Higher price point
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The built-in HDMI-CEC functionality allows volume control via your TV remote, simplifying the user experience. It is particularly useful for dual audio setups or home theater configurations.
Because it only transmits audio, it cannot be used where video mirroring is required. This specific function limits its versatility compared to full HDMI splitters.
If your primary goal is splitting high-quality audio without video interference, this splitter offers excellent performance. It bridges the gap between TV outputs and external audio systems seamlessly.
Advanced Audio Format Support
Fully compatible with LPCM, TrueHD, and object-based audio formats for immersive sound.
Seamless Remote Integration
Control connected soundbar volumes directly through your TV remote without extra remotes.
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3. CORSAHD 4K@60Hz HDMI Splitter – Best for 4:4:4 Color Precision
CORSAHD 4K@60Hz HDMI Splitter 1×2 4:4:4,18 Gbps,Supports Soundbar,HDCP Bypass,EDID,Duplicate/Mirror/Copy,Downscale, HDR,Dolby Vision Atmos,4K HDMI Splitter 1 in 2 Out for Dual Monitors
4:4:4 chroma sampling
HDCP 2.2 bypass
EDID management included
4K@60Hz HDR support
This splitter offers 4:4:4 color support, ensuring sharp text and vivid colors on connected displays. It handles HDR and Dolby Vision well for a rich viewing experience.
Pros
- High chroma accuracy
- HDCP bypass enabled
- Manual EDID controls
- Compatible with PS5
- Mirrors 4K HDR well
Cons
- Does not support 120Hz
- Manual setup required
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Users can manually configure EDID settings to optimize resolution output for different displays. The HDCP bypass feature helps avoid compatibility issues with certain protected content.
It does not support refresh rates above 60Hz or extended screen modes. Some users may find the manual configuration steps slightly complex for basic use.
For those needing high color fidelity and flexible control over output settings, this model delivers. It is a robust choice for users prioritizing video quality over simplicity.
Enhanced Color Accuracy
Supports 4:4:4 sampling to prevent color subsampling artifacts on high-res displays.
Flexible Output Control
Manual EDID settings allow precise configuration for mixed-resolution display setups.
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4. OREI HDMI Splitter – Best Budget HDMI Splitter for Soundbar
OREI HDMI Splitter 1 in 2 Out – UltraHD 4K@30Hz
4K@30Hz max resolution
Heavy-duty metal housing
HDCP 1.4 support
Dual voltage power supply
This model provides an affordable entry point for basic HDMI splitting needs. Its metal enclosure ensures durability and heat dissipation during extended use.
Pros
- Very affordable price
- Durable metal build
- Includes power adapter
- Simple plug-and-play
- Reliable brand
Cons
- Limited to 30Hz at 4K
- No advanced audio features
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While it supports 4K resolution, the refresh rate caps at 30Hz. This works well for media viewing but is not suitable for high-frame-rate gaming.
It does not support modern HDCP 2.2 or 2.3 requirements, limiting compatibility with some streaming services. However, it remains effective for local content or older devices.
Budget-conscious buyers seeking a reliable splitter for standard HD or 4K video will appreciate this unit. It offers essential functionality without unnecessary extras.
Durable Construction
The heavy-duty metal case protects internal components and aids cooling efficiently.
International Power Support
Includes a dual-voltage adapter suitable for travel or diverse regions.
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5. Tendak HDMI Splitter with Audio Extractor – Best for Optical Audio Output
Tendak 1X2 4K HDMI Splitter with Audio Extractor + Optical and R/L Output Powered 1 in 2 Out Signal Distributor Support 3D for PS4 Xbox One DVD Blu-ray Player HD TV Projector
Built-in audio extractor
Optical and coaxial outputs
L/R stereo output included
Supports 3D video
This splitter includes a built-in audio extractor, allowing direct optical or RCA output to soundbars without HDMI pass-through. It is useful for devices lacking audio output ports.
Pros
- Versatile audio extraction
- Multiple output options
- Supports 3D content
- Affordable price range
- Works with older devices
Cons
- 4K limited to 30Hz
- Cannot decode all formats
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Users can extract audio to optical or coaxial cables while sending video to displays. However, it does not decode formats like Dolby TrueHD, requiring PCM output for compatibility.
At 4K, it is limited to 30Hz, making it less ideal for high-refresh gaming. It remains a solid option for home media setups with older hardware.
Those needing flexible audio extraction options will find this device practical. It bridges the gap between HDMI sources and older audio systems effectively.
Multi-Format Audio Extraction
Provides optical, coaxial, and stereo outputs for broad compatibility with various audio systems.
3D Video Support
Retains 3D capability for compatible sources and displays.
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6. HB-SP102B-8K HDMI Splitter – Best for Mixed-Resolution Outputs
HDMI Splitter – HDCP, HDR, Dolby/DTS5.1/7.1 – Compatible with Firestick 4k Max, PS3/PS5 & Elgato HD60s/x/Pro, Apple TV 4K, Retrotink, Roku soundbar, NOT for Phone (HB-SP102B-8K)
8K@60Hz max support
Auto downscaling function
HDCP 2.3 bypass
HDMI 2.1 bandwidth
This model supports up to 8K resolution, offering future-proofing for high-end displays. Its auto downscaling ensures mixed-resolution setups work seamlessly without manual tweaking.
Pros
- Highest resolution support
- Auto-resolution matching
- High-speed gaming capable
- Includes multiple cables
- Stable signal output
Cons
- No ARC/eARC support
- Higher price cost
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Gaming enthusiasts benefit from support for 4K at 120Hz and high bandwidth. It works reliably with consoles like PS5 and capture cards for content creation.
Soundbars with only ARC/eARC ports are not compatible due to lack of support. The device requires specific HDMI 2.1 cables for highest resolutions.
Users seeking top-tier performance and mixed-resolution flexibility will find this unit powerful. It is a premium choice for advanced home theater systems.
Future-Proof Resolution Support
Handles 8K@60Hz and 4K@120Hz for next-generation display and gaming needs.
Smart Downscaling
Automatically adjusts output to match each connected display's native resolution.
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7. OREI 8K HDMI Switch – Best Bidirectional Switch with Audio Extraction
OREI 8K HDMI 2.1 2-Port Switch with Audio Extractor 48 Gbps, 8K@60Hz, EDID
HDMI 2.1 switcher
Optical and L/R audio out
8K@60Hz support
Includes IR remote control
This device acts as a switch and splitter, offering flexibility for multi-device setups. Its audio extraction allows direct connection to external speakers without relying on HDMI pass-through.
Pros
- Switch and splitter function
- 8K video support
- Dedicated audio outputs
- Includes IR remote
- Auto switching enabled
Cons
- Cannot support capture cards
- Higher cost for features
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Supporting 8K video and HDMI 2.1 standards ensures compatibility with modern consoles. The IR remote allows manual switching for easier user control.
It does not support capture cards, limiting streaming workflows. The price reflects its advanced feature set compared to basic splitters.
Buyers needing both switching and audio extraction capabilities will find this versatile. It serves well in compact setups needing multiple device control.
Multi-Device Management
Switch between inputs manually or automatically without additional hardware.
Dedicated Audio Outputs
Extract high-quality audio via optical or analog ports independently.
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8. GANA HDMI Switch – Best Compact Bidirectional Switch
HDMI Switch 4k@60hz Splitter, GANA Aluminum Bidirectional HDMI Switcher 2 in 1 Out, Manual HDMI Hub Supports HD Compatible with Xbox PS5/4/3 Blu-Ray Player Fire Stick Roku
Bidirectional HDMI switch
Aluminum housing build
No external power needed
4K@60Hz support
This compact switch offers bidirectional functionality, allowing either input-to-output or output-to-input configurations. Its aluminum build ensures durability despite the small footprint.
Pros
- Dual input/output modes
- No power supply needed
- Compact design
- Aluminum construction
- Affordable price point
Cons
- Not for simultaneous use
- Limited audio extraction
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It does not require external power, making it ideal for portable setups. However, it supports only one active port at a time rather than simultaneous output.
While useful for switching, it lacks audio extraction features for soundbars. Cable length limitations apply to maintain signal integrity at 4K.
Users needing a space-saving switch for occasional device toggling will appreciate this model. It provides essential flexibility without cluttering media cabinets.
Power-Free Operation
Runs entirely via HDMI power, eliminating need for extra cables.
Compact Design
Small aluminum casing fits discreetly behind displays or consoles.
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9. avedio links HDMI Splitter – Best Simple Mirror Option
avedio links 4K@60Hz HDMI Splitter 1 in 2 Out, Mirror Same Screen Only
Mirror mode only
4K@60Hz support
Auto downscaling included
Includes HDMI cable
This splitter focuses on simplicity, mirroring video and audio to two displays with ease. It supports 4K at 60Hz, suitable for most standard home theater needs.
Pros
- Simple plug-and-play
- Supports 4K@60Hz
- Auto downscaling function
- Includes HDMI cable
- Affordable price
Cons
- No ARC/eARC support
- No audio extraction
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Auto downscaling allows mixed-resolution output without manual intervention. However, it lacks support for ARC/eARC or audio extraction, limiting soundbar connectivity options.
Users needing basic display duplication for presentations or home cinema will find it effective. It does not support extended modes or advanced audio routing.
For straightforward mirroring tasks, this device provides reliable performance. It balances simplicity and functionality well for general users.
Effortless Setup
Connect source and displays; the unit auto-configures output automatically.
Mixed Resolution Support
Downscales high-res signals to match connected display capabilities.
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10. CORSAHD 8K HDMI 2.1 Splitter – Best for Gaming and Capture
CORSAHD 8K@60Hz 4K@120Hz HDMI 2.1 Splitter 1 in 2 Out,for Soundbar,Capture Card,Graphics Card,48 Gbps,HDCP 2.3,Supports VRR,ALLM,HDCP Bypass,EDID,Duplicate/Mirror/Copy,Downscale,HDR,Dolby Vision Atmos
HDMI 2.1 48Gbps
Supports VRR and ALLM
HDCP 2.3 bypass
Soundbar audio compatible
This high-end splitter supports 8K and 120Hz gaming, making it ideal for advanced setups. It works seamlessly with capture cards for streaming and content creation.
Pros
- 120Hz gaming support
- Capture card compatible
- VRR and ALLM support
- Advanced EDID controls
- High-resolution video
Cons
- Complex setup steps
- Higher price cost
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Features like VRR and ALLM ensure smooth performance with next-gen consoles. EDID management allows precise control over output parameters for displays.
Setup may require technical knowledge for optimal results. The cost reflects its advanced capabilities compared to standard splitters.
Gamers and streamers needing top performance will find this unit powerful. It delivers reliable high-speed output for demanding applications.
High-Speed Gaming Features
Supports VRR and ALLM for reduced tearing and improved response times.
Capture Card Integration
Designed to work with capture devices without compromising stream quality.
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Buying Guide – How to Choose the Best HDMI Splitter for Soundbar
Selecting the right splitter depends on your specific audio and video needs. Here are key factors to consider when comparing models.
Video Resolution Support
Ensure the splitter supports the maximum resolution of your TV and console. For modern setups, 4K at 60Hz is standard, while 120Hz or 8K support is ideal for next-gen devices.
Look for HDMI 2.0 or 2.1 compatibility to maintain bandwidth for high-resolution content without signal degradation.
Audio Format Compatibility
Check if the splitter supports formats like Dolby Atmos, DTS:X, or TrueHD. These are essential for immersive surround sound through modern soundbars.
If your soundbar requires ARC or eARC, verify the splitter supports these features directly or consider a dedicated audio extractor.
HDCP Compliance
High-bandwidth Digital Content Protection ensures protected content from streaming services displays correctly. HDCP 2.2 or 2.3 is recommended for 4K streaming.
Devices without proper HDCP support may block content from services like Netflix or Disney+.
ARC and eARC Support
Audio Return Channel (ARC) and Enhanced ARC allow audio to return from a TV to a soundbar over HDMI. This simplifies cabling compared to optical connections.
Not all splitters support ARC/eARC; if needed, select a model designed for audio pass-through.
EDID Management
EDID helps the source detect connected displays. Automatic management ensures the correct resolution is sent to each device without manual configuration.
Manual EDID switches offer advanced control for mixed-resolution setups where displays vary in capability.
Power Supply Requirements
Most splitters require external power to ensure stable signal transmission. Check if a power adapter is included and matches your region.
Units without external power may struggle with long cables or high-resolution outputs, leading to signal loss.
Gaming Features
For console gamers, features like Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) reduce input lag and screen tearing.
Ensure the splitter supports the refresh rates your console outputs, especially for PS5 or Xbox Series X.
Ease of Setup
Plug-and-play devices save time and require no drivers or complex software. Look for units that auto-detect connected devices.
Consider if the package includes necessary cables to avoid extra purchases during installation.
How to Use and Care for Your HDMI Splitter
Connect your source device like a console or media player to the HDMI IN port. Then connect your TV and soundbar to the OUT ports. Ensure all HDMI connections are secure before powering on.
Power the splitter using the provided adapter. Once connected, select the correct input on your TV and audio system. Some models auto-switch inputs; others may require manual selection.
Keep cables organized and avoid bending them tightly. Use high-quality HDMI cables rated for your resolution to prevent signal loss. Replace cables if you experience flickering or dropouts.
Frequently Asked Questions
Can an HDMI splitter send audio to a soundbar and video to a TV simultaneously?
Yes, most HDMI splitters duplicate both audio and video to all connected outputs. To use a soundbar, ensure it has an HDMI IN port. If your soundbar relies on ARC, confirm the splitter supports ARC or eARC pass-through.
Do I need an external power adapter for an HDMI splitter?
Most models require external power to maintain signal integrity, especially at 4K resolutions. Check the product details; some units include the adapter while others may need a compatible power source.
Why is my content blocked when using an HDMI splitter?
Protected content may require HDCP compliance. If your splitter lacks HDCP 2.2 or 2.3 support, streaming services might block the signal. Ensure the splitter meets HDCP requirements for your content source.
Can I use an HDMI splitter with my PS5 for capture card recording?
Yes, but the splitter must support HDMI 2.1 features like 120Hz if your console outputs high refresh rates. Some splitters are designed to work with capture cards for smooth streaming.
What is the difference between an HDMI splitter and a switch?
A splitter takes one input and sends it to multiple outputs, like TV and soundbar. A switch takes multiple inputs and sends one to a display. Both manage signals but serve opposite purposes.
Will an HDMI splitter affect audio quality?
Most digital splitters do not degrade audio quality if they support the required formats. Ensure the unit supports uncompressed audio like LPCM or advanced formats like Dolby Atmos.
Does an HDMI splitter support extended displays like on a PC?
Most HDMI splitters mirror the same content to all outputs. Extended desktop modes are generally not supported unless the device explicitly states multi-display independence.
How long can HDMI cables be with a splitter?
For 4K signals, cable length should generally stay under 16 feet. Longer distances may require active cables or boosters to maintain stable output without signal loss.
Final Thoughts on Choosing the Best HDMI Splitter for Soundbar
The top picks cover a range of needs from budget-friendly options to premium models with advanced gaming features. Each model offers unique strengths depending on your setup requirements.
Prioritize video resolution support and audio compatibility to ensure your soundbar delivers immersive sound. Check for HDCP and HDMI version compatibility to avoid content blocks.
Prices and availability may change, so verify the latest details before purchasing. The right splitter can enhance your entertainment experience significantly.