CORSAHD 8K@60Hz 4K@120Hz HDMI 2.1 Splitter 1 in 2 Out
3.9Editor score
48Gbps bandwidth support
VRR and ALLM support
HDCP 2.3 bypass
In this guide
Finding the right HDMI splitter for soundbar setups ensures your audio and video sync perfectly without signal loss or quality degradation during playback.
We compared ten top-rated models based on resolution support, audio format compatibility, and ease of use to help you find the ideal solution.
Each pick highlights key features and trade-offs so you can decide quickly. Note that stock and pricing change frequently so verify details before buying.
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
4K@60Hz video support
Dolby Vision and Atmos
Auto downscale mixed resolution
OREI HDMI Splitter 1 in 2 Out – UltraHD 4K@30Hz
4.4Editor score
Dual voltage power supply
Heavy-duty metal enclosure
Supports 4K@30Hz
Top 10 Best HDMI Splitter for Soundbar in 2026 Compared
This comparison table breaks down the top ten HDMI splitters for soundbar setups by key specs like resolution, audio formats, and special features.
ProductsSpecificationsEditor scorePrice
Editor's Choice
4K@60Hz HDMI Splitter 1 in 2 Out for TV & Soundbar w/ 4Ft HDMI Cable
4K@60Hz video support
Dolby Vision and Atmos
Auto downscale mixed resolution
HDCP 2.2 bypass
4.3Editor score
Editor's Choice
OREI eARC Audio Splitter 1-In-2-Out, Dolby Atmos, DTS:X, TrueHD, CEC
ARC and eARC support
Dolby Atmos and DTS:X
Audio only transmission
CEC remote control
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
HDCP 2.3 bypass
EDID management
Dolby Vision and Atmos
4.2Editor score
OREI HDMI Splitter 1 in 2 Out – UltraHD 4K@30Hz, HDCP – Adapter Included
4K@30Hz support
Dual voltage adapter
Metal enclosure design
No HDCP bypass
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
Optical and coaxial out
L/R stereo output
4K@30Hz support
3D format support
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 support
4K@120Hz support
48Gbps bandwidth
Auto downscale mixed resolution
4.6Editor score
OREI 8K HDMI 2.1 2-Port Switch with Audio Extractor 48 Gbps, 8K@60Hz, EDID
HDMI 2.1 switch
Audio extraction ports
8K@60Hz support
IR remote included
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 switch
4K@60Hz support
No external power
Aluminum enclosure
4.3Editor score
avedio links 4K@60Hz HDMI Splitter 1 in 2 Out, Mirror Same Screen Only
4K@60Hz mirror
Auto downscale
4ft HDMI cable
No audio extractor
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
48Gbps bandwidth
VRR and ALLM
HDCP 2.3 bypass
Dolby Vision and Atmos
3.9Editor score
1. 4K@60Hz HDMI Splitter – Best Overall for Most Setups
4K@60Hz HDMI Splitter 1 in 2 Out for TV & Soundbar w/ 4Ft HDMI Cable
4K@60Hz 4:4:4
Dolby Atmos support
Auto downscale to 1080p
Includes HDMI 2.0 cable
This splitter balances resolution and audio support to deliver a solid experience for most home theater setups. It earns a strong rating because it handles both 4K video and immersive audio formats without breaking the bank or requiring complex configuration.
Pros
- Supports 4K and Atmos together
- Works with soundbars directly
- Auto downscaling works well
- Plug and play setup
- Includes HDMI cable in box
Cons
- Does not support ARC/eARC
- Limited to HDMI 2.0
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It supports up to 4K@60Hz and Dolby Atmos which means you can connect a soundbar to one output while the TV gets the other. The automatic downscaling ensures mixed resolutions work smoothly without extra settings.
One honest trade-off is the lack of ARC and eARC support. This model is best for soundbars with regular HDMI inputs not those that rely on ARC ports. For most users this is acceptable since direct HDMI input is still common.
Buy this if you need reliable performance for gaming or streaming while keeping audio high quality. It fits nearly any living room with a modern TV and soundbar needing HDMI sync.
Video and Audio Synchronization
This device mirrors the same source to two outputs ensuring video and audio remain synchronized without lag or mismatch between screens.
Mixed Resolution Compatibility
It auto-downscales to match connected displays so you can pair a 4K TV with a lower resolution monitor without setup hassle.
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2. OREI eARC Audio Splitter – Best for ARC and eARC Only Systems
OREI eARC Audio Splitter 1-In-2-Out, Dolby Atmos, DTS:X, TrueHD, CEC
10 eARC input support
Dolby Atmos output
Audio only transmission
CEC remote control
This audio splitter shines for users who want to split audio from an ARC or eARC port without losing immersive sound quality. It handles high bitrate formats like Dolby Atmos and DTS:X so you get true surround sound on both outputs.
Pros
- Supports ARC and eARC ports
- Split audio to two devices
- CEC remote integration
- High bitrate audio formats
Cons
- Video transmission not supported
- Higher price than standard splitters
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It works best when your TV has an ARC or eARC port that you want to share across two soundbars or receivers. The CEC feature allows volume control using your TV remote which simplifies daily use.
Be aware this device does not pass video signals. It is strictly for audio extraction so plan your wiring accordingly. This limitation keeps costs higher than standard HDMI splitters that handle both video and audio.
Buy this if your setup depends on ARC connections and you need audio distributed to multiple receivers or soundbars. It is ideal for dual audio environments or dedicated home theater audio zones.
ARC and eARC Integration
Designed to handle ARC and eARC inputs so you can split audio from your TV without losing advanced audio features.
High Bitrate Audio Support
It supports Dolby Atmos and DTS:X which means uncompressed audio gets sent to both receivers without loss of quality.
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3. CORSAHD 8K@60Hz 4K@120Hz – Best for Advanced Gaming Setups
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 support
48Gbps bandwidth
VRR and ALLM
Dolby Vision support
This splitter targets advanced gamers and streamers who need high refresh rates and modern features like VRR and ALLM. It earns its premium label by supporting up to 8K@60Hz and 4K@120Hz with full HDMI 2.1 bandwidth.
Pros
- Handles 4K@120Hz easily
- Supports VRR and ALLM
- Works with capture cards
- HDCP 2.3 bypass
Cons
- Rating slightly lower than others
- Requires HDMI 2.1 cables
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It works well with PS5 Xbox series consoles and capture cards for streaming. The HDCP 2.3 bypass ensures protected content displays correctly and Dolby Vision adds extra visual fidelity for supported sources.
Users report mixed results due to cable sensitivity so high quality HDMI 2.1 cables are essential. The setup is plug and play but poor cables can cause signal dropouts or refresh rate limitations.
Buy this if you want future-proof performance for high refresh rate gaming and streaming. It is best for serious users who demand top-tier video specs alongside soundbar audio.
High Refresh Rate Support
Supports 4K@120Hz so you can connect gaming consoles and monitors without sacrificing refresh rate or frame quality.
Capture Card Compatibility
Designed to work with capture cards like Elgato which helps streamers record or broadcast gameplay without signal loss.
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4. OREI HDMI Splitter 4K@30Hz – Best Budget Pick
OREI HDMI Splitter 1 in 2 Out – UltraHD 4K@30Hz, HDCP – Adapter Included
4K@30Hz support
Dual voltage adapter
Metal enclosure
No HDCP bypass
This budget splitter delivers reliable performance for basic setups without requiring extra cost. It earns a strong rating due to its solid build quality and dual voltage adapter which makes it travel friendly.
Pros
- Very affordable price point
- Includes dual voltage adapter
- Heavy-duty metal housing
- Simple plug and play
Cons
- Limited to 4K@30Hz
- No HDCP 2.2 support
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It supports up to 4K@30Hz which is enough for most streaming and casual gaming. The metal enclosure helps dissipate heat and extends the lifespan of the unit even during long use sessions.
It does not support HDCP 2.2 so streaming services may not work depending on source requirements. Also 4K@30Hz limits high refresh rate use. These trade-offs are expected at this price level.
Buy this if you need a simple and cheap splitter for standard TV and soundbar setups. It fits budget conscious buyers who value durability over advanced gaming features.
Travel Friendly Power
Includes a dual voltage adapter so you can use it internationally without buying additional power converters for your home theater setup.
Durable Build Quality
Heavy duty metal enclosure helps cool the unit and protects against physical damage over long periods of daily use.
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5. Tendak 1X2 4K HDMI Splitter – 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
Optical audio output
Coaxial digital out
L/R analog out
4K@30Hz support
This model stands out for its audio extraction which lets you send digital audio to a separate receiver while still mirroring video to two displays. It is great for older soundbars that lack HDMI input ports.
Pros
- Multiple audio outputs
- Extracts audio separately
- Supports 3D formats
- Works with older devices
Cons
- Requires manual audio settings
- No Dolby Atmos pass-through
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It supports optical coaxial and analog outputs so you can match almost any audio system. The 3D support is a nice bonus for home theaters using 3D capable projectors or TVs.
Users must set audio output to PCM on source devices to avoid compatibility issues. This step can confuse less technical users but ensures audio comes through cleanly on non HDMI receivers.
Buy this if your soundbar relies on optical connections or you need analog audio. It bridges the gap between modern HDMI and older audio inputs effectively.
Audio Extraction Flexibility
Extracts audio from HDMI source to optical or analog outputs so you can connect older speakers without HDMI ports.
Multiple Output Options
Offers optical coaxial and analog outputs giving you choice over which connection fits your existing audio gear.
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6. HB-SP102B-8K HDMI Splitter – Best for Firestick and Console Compatibility
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 support
HDCP 2.3 bypass
Auto downscale output
AV receiver compatible
This splitter offers strong compatibility with gaming consoles and streamers which makes it popular for modern home theaters. It earns a high rating because it handles high bandwidth content without signal loss or flickering.
Pros
- High compatibility with consoles
- 4K@120Hz support
- Auto detects resolution
- Supports 8K content
Cons
- Does not support ARC eARC
- Limited audio pass-through
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It auto detects resolution for connected displays which simplifies setup significantly. The 8K support ensures future-proofing even if most content is still 4K today. Dolby Audio formats work well on supported soundbars.
It does not support ARC or eARC which limits use with TV ports. Also audio pass-through has limits which means some setups may need external speakers instead of direct TV audio.
Buy this if you own a PS5 or Firestick 4K Max and need reliable mirroring for TV and soundbar. It is great for console gamers wanting dual screen setup.
Console and Streamer Support
Designed to work well with consoles and streaming boxes ensuring stable signal for gaming and video playback.
Auto Resolution Detection
Auto detects EDID so connected displays get the correct resolution without manual switch settings or troubleshooting.
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7. OREI 8K HDMI 2.1 Switch – Best for Multiple Source Switching
OREI 8K HDMI 2.1 2-Port Switch with Audio Extractor 48 Gbps, 8K@60Hz, EDID
HDMI 2.1 switch
Audio extraction ports
8K@60Hz support
IR remote included
This device is technically a switch but works in splitter setups where you need multiple inputs. It earns attention for audio extraction and HDMI 2.1 support which suits modern high speed content needs.
Pros
- Switch between two inputs
- Optical and L/R audio out
- Includes IR remote
- Supports high bandwidth
Cons
- Not a splitter
- CEC not supported
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It supports up to 8K@60Hz and has optical plus analog audio ports. The IR remote makes switching inputs easy from your couch which improves convenience during use.
Keep in mind this is not a splitter so it does not mirror to two outputs. Also CEC is missing which means remote control integration is limited. Plan accordingly for your wiring needs.
Buy this if you need a switch with audio extraction capabilities. It fits home theaters where input switching matters more than simultaneous screen display.
Multiple Input Switching
Switch between two HDMI sources easily with remote control or front button for flexible input management.
Audio Extraction Flexibility
Offers optical and L/R audio outputs to send sound to receivers without needing HDMI audio pass-through.
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8. GANA Aluminum Bidirectional HDMI Switcher – Best for One-Output Switching
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 function
4K@60Hz support
No external power
Aluminum housing
This bidirectional switch works both ways letting you connect multiple inputs to one display or one input to multiple displays alternately. It is a versatile budget option for simple HDMI routing needs.
Pros
- No external power needed
- Bidirectional HDMI switching
- Solid aluminum build
- Compact design
Cons
- One output active at a time
- No 8K support
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It runs without external power which simplifies cable clutter. Aluminum housing improves cooling and durability without adding bulk to your media cabinet or desk setup.
Only one output works at a time which limits use for simultaneous display. Also 4K@60Hz caps high refresh rate potential. These limits are acceptable for basic home entertainment use.
Buy this if you need flexible HDMI routing without extra power cables. It is best for users who switch between inputs rather than mirror outputs.
Bidirectional Functionality
Switch between inputs or outputs with same cable flexibility for multiple devices with shared HDMI port.
Compact Power-Free Design
Runs without external power which reduces cable clutter and makes setup quick without needing extra outlet.
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9. avedio links 4K@60Hz Splitter – Best for Simple Mirroring
avedio links 4K@60Hz HDMI Splitter 1 in 2 Out, Mirror Same Screen Only
4K@60Hz support
Mirror only
Auto downscale
USB power cable
This splitter focuses on basic mirroring needs without extra features. It earns a solid rating due to reliability and simple setup which works well for casual users who want two screens.
Pros
- Simple mirror function
- Auto downscale works well
- Includes HDMI cable
- Affordable pricing
Cons
- No ARC support
- No audio extraction
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Auto downscale lets you mix 4K and 1080p displays easily. The included HDMI cable saves extra cost and ensures compatible length for initial testing and setup.
It does not support ARC or audio extraction which limits soundbar connectivity. Users needing ARC should consider other models. Otherwise this unit serves simple mirroring tasks well.
Buy this if you want a cheap reliable solution for screen mirroring. It fits small home theaters where advanced audio routing is not needed.
Simple Mirroring Function
Mirrors same video and audio to two outputs without advanced features making setup straightforward for users.
Auto Downscale Feature
Auto downscale lets you pair mixed resolutions without manual switching or complex configuration steps.
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10. CORSAHD 4K@60Hz Splitter – Best for Dual Monitors
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
EDID management
HDCP bypass
Dolby Vision support
This splitter shines in dual monitor or soundbar setups where EDID control matters. It gets good marks for supporting Dolby Vision and HDR which ensures color accuracy across both outputs.
Pros
- EDID management included
- Supports HDR and Vision
- HDCP bypass works
- Good for dual monitors
Cons
- No ARC or eARC support
- No 120Hz refresh rates
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It allows HDCP bypass which helps with protected content. EDID management ensures displays get correct resolutions which avoids black screens or flickering during use.
It lacks ARC and eARC support so soundbars with ARC ports won't work. Also 120Hz is missing which limits next-gen console use. These limits are acceptable for general home use.
Buy this if you need precise EDID control for dual displays or soundbars. It is best for users wanting high fidelity visuals without advanced refresh rates.
EDID Management
EDID management ensures connected displays get correct resolution and refresh rate without extra configuration steps.
HDCP Bypass Feature
HDCP bypass allows protected content to pass through for streaming and playback without display blocking issues.
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Buying Guide – How to Choose the Best HDMI Splitter for Soundbar
Choosing the right HDMI splitter for soundbar requires understanding resolution support audio formats and connection type to match your setup needs.
Resolution and Refresh Rate Support
Look for splitters that match your TV and console needs. 4K@60Hz is standard for most streaming while 4K@120Hz is needed for next-gen gaming consoles.
Choose models that support high refresh rates if you play fast paced games. Otherwise 4K@60Hz is enough for most home theater use.
Audio Format Compatibility
Ensure the splitter supports Dolby Atmos or DTS:X if your soundbar uses them. Some units only pass stereo or 5.1 which limits immersive audio.
Check if the device handles bitstream or PCM properly. This ensures audio passes to your soundbar without loss or silence.
ARC and eARC Support
If your soundbar relies on ARC or eARC choose an audio splitter that supports it. Standard HDMI splitters do not pass ARC signals.
ARC support is essential for newer TVs with limited HDMI ports. Without it audio may not route correctly to your system.
HDCP Compliance
HDCP 2.2 or higher ensures protected content streams without blocking. Lower versions may show black screens for Netflix or Prime Video.
Always check HDCP version before buying. This ensures you can stream premium content without interruptions or errors.
EDID Management
EDID management ensures connected displays know correct resolutions. Without it you may get mismatched displays or black screens.
Look for auto EDID or manual switches. This ensures both outputs show correct video without manual tweaking.
Build Quality and Power
Metal enclosures dissipate heat better which extends unit lifespan. Plastic cases may overheat during long streaming or gaming sessions.
Check if external power is needed. Powered units are more stable but need extra outlets for operation.
Cable Inclusion and Length
Some models include HDMI cables which saves cost and ensures compatibility. Without it you may need to buy separate 2.0 or 2.1 cables.
Check cable length included. Short cables may not reach your soundbar or TV which adds cost for extras.
Setup Complexity
Plug and play models are easiest. Devices with manual switches require more setup steps which may confuse casual users.
Choose models with auto detection if you want simplicity. This reduces troubleshooting time when connecting new devices.
How to Use and Care for Your HDMI Splitter for Soundbar
Connect the HDMI source to the splitter input. Connect one output to your TV and the other to your soundbar ensuring both devices are off before plugging.
Power the splitter using the provided adapter. Wait for the device to stabilize and turn on your TV and soundbar to check signal output.
Avoid moving cables while powered on to prevent signal loss. Keep the splitter ventilated and free of dust to avoid overheating over time.
Frequently Asked Questions
Do I need an HDMI splitter if my soundbar has ARC?
If your soundbar uses ARC and your TV has an HDMI ARC port you may not need a splitter. Use ARC directly for audio return unless you need extra HDMI inputs on your TV.
Why is my soundbar not getting audio with the splitter?
Check if the splitter supports audio pass-through. Some models are video only. Also ensure your TV audio settings are set to bitstream or PCM for external devices.
Can I use HDMI 1.4 cables with 4K splitters?
HDMI 1.4 cables may work but can limit refresh rates. Use HDMI 2.0 or higher for 4K@60Hz and better stability. Older cables may not carry full bandwidth.
Does the splitter affect video quality?
A quality splitter should not affect video quality. Poor models may introduce signal loss. Choose units with proper bandwidth support and shielding for best results.
Can I connect a PS5 to this splitter?
Yes if the splitter supports HDMI 2.1 and 4K@120Hz. Check specs to ensure your console features like VRR are supported for best performance.
What if my splitter shows black screen?
Black screens often mean HDCP mismatch. Check that your splitter supports HDCP 2.2 and that your source allows protected content. Restarting devices often helps.
Final Thoughts on Choosing the Best HDMI Splitter for Soundbar
We reviewed ten top models covering everything from budget to high-end gaming setups. The Editor's Choice offers balanced performance while the Premium pick delivers advanced features.
Prioritize audio support and resolution needs before buying. ARC compatibility and HDCP version matter greatly depending on your TV and soundbar combination.
Always check current stock and verify features match your devices. HDMI standards change so ensure future compatibility for your home theater setup.