After spending six weeks testing HDMI splitters across dual monitor setups, gaming rigs, and home theater rigs, our team found that not all splitters are built the same. Some drop signal at 4K@60Hz. Others freeze mid-game because the HDCP handshake fails.
An HDMI splitter takes one HDMI source and duplicates that signal to two or more displays at the same time. Every connected screen shows the same image. That’s it. It’s perfect for digital signage, multi-TV rooms, conference rooms, and gaming setups where you want a single console driving two monitors.
Quick note before we dive in: if you’re trying to connect multiple sources (like a PS5, Xbox, and Switch) to a single TV, you actually need an HDMI switch, not a splitter. I included two switches in this roundup because shoppers searching for “best HDMI splitters” often confuse the two. I’ve flagged each one clearly so you don’t buy the wrong device.
I’ve grouped these picks by use case, tested each one with at least one 4K@60Hz source, and ranked them on signal stability, build quality, and value. Here’s what made the cut for 2026.
Table of Contents
- Top 3 Picks for Best HDMI Splitters (August 2026)
- Best HDMI Splitters in 2026
- 1. OREI UltraHD 1×4 HDMI Splitter – Best for Multi-Display 4K@60Hz
- 2. avedio links 4K@60Hz HDMI Splitter 1×2 – Best Value 1×2 Splitter
- 3. Amazon Basics HDMI Splitter 1×2 – Best Budget 1×2 Option
- 4. OREI HD-102 HDMI Splitter 1×2 – Best Reliable Mirror Splitter
- 5. MT-VIKI HDMI Splitter 1×4 – Best for Quad Monitor Setups
- 6. Anker HDMI Switch 2 in 1 Out – Best Premium Switch for Source Sharing
- 7. GANA Bidirectional HDMI Switch – Best Budget Bidirectional Option
- 8. UGREEN HDMI Switch 5 in 1 Out – Best for Multi-Console Gaming
- Buying Guide: How to Choose the Best HDMI Splitter?
- Frequently Asked Questions
- Final Verdict
Top 3 Picks for Best HDMI Splitters (August 2026)
avedio links 4K@60Hz HDMI…
- 4K@60Hz with downscaling
- Dolby Vision and Atmos
- Includes HDMI cable
Best HDMI Splitters in 2026
| Product | Specs | Action |
|---|---|---|
| OREI UltraHD 1×4 HDMI Splitter |
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| avedio links HDMI Splitter 1×2 |
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| Amazon Basics HDMI Splitter 1×2 |
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 OREI HD-102 HDMI Splitter 1×2 |
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 MT-VIKI HDMI Splitter 1×4 |
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 Anker HDMI Switch 2 in 1 Out |
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 GANA Bidirectional HDMI Switch |
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 UGREEN HDMI Switch 5 in 1 Out |
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1. OREI UltraHD 1×4 HDMI Splitter – Best for Multi-Display 4K@60Hz
OREI UltraHD 1×4 HDMI Splitter – Up to 4K@60Hz with HDCP 2.0, 18Gbps, EDID
4K@60Hz 1x4 splitter
HDCP 2.0 + EDID
18Gbps bandwidth
Pros
- True 4K@60Hz on all four outputs
- Supports Dolby TrueHD and DTS-HD Master Audio
- EDID management prevents black screen issues
- Heavy-duty metal enclosure stays cool
Cons
- Some units show occasional flicker
- No HDMI 2.1 / 4K@120Hz support
The OREI UltraHD UHDS-104 has been my go-to recommendation for anyone asking for the best HDMI splitter that genuinely handles 4K@60Hz across multiple screens. I ran it for two weeks with an Apple TV 4K feeding a 4K monitor, a 1080p projector, and a 1080p TV. Every display showed a stable image with no handshake drops. That’s a rare result in this category.
What sold me was the EDID management. EDID is the data signal your TV sends back to the source telling it what resolutions and audio formats it can handle. Cheap splitters often confuse the source by reading the lowest common denominator, so a 4K TV connected alongside a 1080p TV might drop to 1080p on both. The OREI handles this correctly, outputting 4K to the 4K screen and 1080p to the 1080p screen simultaneously.
Build quality is the second standout feature. The metal housing runs cool even after eight hours of continuous use. Audio passthrough is excellent, supporting LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio for full surround sound systems. For a home theater with a Dolby Atmos receiver, this is the splitter to buy.
The only real limitation is the lack of HDMI 2.1 bandwidth. If you’re trying to split a PS5 or Xbox Series X at 4K@120Hz, this splitter caps at 4K@60Hz. For most home theater and dual monitor users, that’s not a problem. For competitive gaming, see our [gaming section in the buying guide](#buying-guide).
Who should buy this HDMI splitter
This is the right pick for anyone running a home theater with a 4K TV, soundbar, or AV receiver. It’s also the best choice for conference rooms and digital signage where one source feeds four displays. If you need reliable EDID handling and full HD audio passthrough, the OREI UHDS-104 is unmatched at this price.
Who should skip this HDMI splitter
Gamers running PS5 or Xbox Series X at 4K@120Hz should look elsewhere since this splitter tops out at 4K@60Hz. Anyone who only needs two displays will overpay for a 1×4 unit. The avedio links or Amazon Basics 1×2 splitters below will save you money.
2. avedio links 4K@60Hz HDMI Splitter 1×2 – Best Value 1×2 Splitter
avedio links 4K@60Hz HDMI Splitter 1 in 2 Out, Mirror Same Screen Only
4K@60Hz 1x2 splitter
Dolby Vision + Atmos
Auto downscaling
Pros
- True 4K@60Hz mirror with HDCP 2.2
- Auto downscaling for mixed displays
- Includes 4ft HDMI 2.0 cable
- Supports Dolby Vision and Atmos
Cons
- Mirror only
- no extended desktop
- Runs warm under load
- Not an audio extractor
The avedio links HDMI splitter is the value king of the 1×2 category. With over 37,000 reviews and a #1 best-seller ranking in satellite TV splitters, this is the splitter most people in online forums recommend first. I tested it with a 4K Apple TV feeding two TVs of different resolutions and it handled the downscale automatically without any manual configuration.
The auto-downscaling feature is the headline here. When one TV is 4K and the other is 1080p, the splitter outputs 4K to the 4K display and 1080p to the older TV without forcing both down to 1080p. That’s exactly the behavior most people want when splitting between a living room TV and a bedroom TV.
Build quality is reasonable for the price. The plastic housing runs warm during heavy use, but it never shut down during my testing. The included 4ft HDMI 2.0 cable is a nice touch since most budget splitters ship without cables. Dolby Vision and Atmos passthrough work correctly with compatible sources and TVs.
The two big limitations are worth knowing. First, this is mirror-only. You cannot use it to extend your desktop across two monitors as separate workspaces. Every connected display shows the same image. Second, it’s not an audio extractor, so you cannot route audio separately to a soundbar while video goes to the TV.
Who should buy this HDMI splitter
This is the best 1×2 HDMI splitter for most home users. It works well for sending one cable box to two TVs, streaming one source to a TV and a projector, or duplicating a laptop screen to two monitors for presentations. If you need 4K@60Hz and Dolby Vision at a fair price, this is the pick.
Who should skip this HDMI splitter
If you need extended desktop mode (different content on each screen), skip this since it only mirrors. If you need to send audio to a separate sound system, you’ll want a splitter with audio extraction. AV professionals running commercial installations should look at the OREI UHDS-104 above.
3. Amazon Basics HDMI Splitter 1×2 – Best Budget 1×2 Option
Amazon Basics HDMI Splitter 1 in 2 Out for Dual Monitors, 4K@30Hz, 1080P, Mirror Only, Black
4K@30Hz 1x2 splitter
USB powered
Metal case
Pros
- Cheap reliable 1x2 mirror
- USB power convenient
- Metal case for durability
- Plug and play zero config
Cons
- 4K limited to 30Hz
- Mirror only no extended mode
- Lower resolution if mismatched displays
- USB power adapter not included
The Amazon Basics HDMI splitter is the cheapest reliable option on the market. At under $10, it’s the splitter I’d recommend to anyone who just needs basic mirroring and doesn’t care about high refresh rates. I tested it for office use, splitting a laptop screen to two conference room monitors, and it worked flawlessly out of the box.
The metal housing is a nice surprise at this price. Cheap splitters usually come in plastic shells that crack after a year. The Amazon Basics unit has the same enclosure you’d expect from a $25 splitter. It also powers via USB, which means you can plug it into a TV’s USB port for power and avoid needing an extra outlet.
The trade-off is the 4K@30Hz cap. If your source outputs 4K@60Hz, the splitter drops to 30Hz, which is choppy for video and unusable for fast-paced gaming. For 1080p signals, it runs at 60Hz with no issues. For office productivity, presentations, or video playback at 1080p, this is more than enough.
One quirk I noticed: when you have two displays connected with different max resolutions, the splitter outputs at the lowest common resolution. So a 4K laptop with a 1080p secondary monitor will display 1080p on both screens. That matches the behavior of most budget splitters, but it’s worth knowing if you have a mixed setup.
Who should buy this HDMI splitter
Pick this if you need basic mirror functionality for office presentations, classrooms, or secondary TVs. It’s also the right splitter for digital signage at restaurants or stores where 4K isn’t required. If you’re on a tight budget and don’t need 4K@60Hz, the Amazon Basics unit is the smart choice.
Who should skip this HDMI splitter
Gamers and anyone with a 4K@60Hz source should skip this since 30Hz is too choppy. Users with mixed 4K and 1080p displays will be downgraded to 1080p on both. For those setups, spend a little more on the avedio links or OREI splitters.
4. OREI HD-102 HDMI Splitter 1×2 – Best Reliable Mirror Splitter
OREI HDMI Splitter 1 in 2 Out – for TV Mirror Only – Up to 4K@30Hz
4K@30Hz 1x2 mirror splitter
HDCP 1.4
USB powered
Pros
- OREI brand reliability
- All metal case construction
- Simple plug and play
- HDCP 1.4 compatible
Cons
- Will not bypass HDCP 2.0 and 2.2
- Limited to 30ft cable runs
- 4K capped at 30Hz
- USB adapter not included
The OREI HD-102 has been around for years and remains a Reddit favorite in home theater communities. With nearly 15,500 reviews and a 4.4 average rating, this is the splitter that AV professionals recommend when someone asks for a no-nonsense 1×2 mirror unit. I tested it with a Blu-ray player feeding two TVs and the signal was rock solid for the entire test period.
The build quality is the standout. The all-metal case dissipates heat efficiently and feels substantial in the hand. OREI has built a strong reputation in the AV community for making reliable splitters that don’t fail after a few months. This unit is no exception.
The HD-102 uses HDCP 1.4, which works with most older TVs and streaming boxes but will fail with newer 4K content from services like Netflix, Disney+, and Apple TV+. If your source outputs HDCP 2.2 protected 4K content, the splitter will show a black screen or downgrade to 1080p. For older TVs, cable boxes, and gaming consoles, it works perfectly.
The 30-foot cable length limit is the second constraint. For longer runs, you’ll want the OREI UHDS-104 above or a powered splitter with signal amplification. For typical living room and bedroom TV setups under 30 feet, this is the right pick.
Who should buy this HDMI splitter
This is the best HDMI splitter for older TVs and HD cable boxes where HDCP 2.2 isn’t a concern. Home theater enthusiasts who want a reliable brand and don’t need 4K@60Hz will appreciate the OREI reputation. Anyone splitting cable TV or satellite to two TVs in the same house should start here.
Who should skip this HDMI splitter
Skip this if you’re trying to split 4K HDR content from Netflix, Disney+, or Apple TV+. The HDCP 1.4 limitation will cause black screens on protected 4K content. For modern 4K streaming, the OREI UHDS-104 or avedio links 1×2 will work.
5. MT-VIKI HDMI Splitter 1×4 – Best for Quad Monitor Setups
MT-ViKI HDMI Splitter 1 in 4 Out, 4K 30Hz Powered HDMI Distributor for 4 Monitors, Supports 3D & HDCP 1.4, Mirror Only, Compatible with Gaming Consoles with Power Adapter
4K@30Hz 1x4 powered splitter
HDCP 1.4
Metal housing
Pros
- Powered AC adapter prevents flicker
- Splits to 4 displays simultaneously
- Metal case for heat dissipation
- Supports long cable runs up to 100ft
Cons
- 4K limited to 30Hz
- Mirror only no extended mode
- HDCP 1.4 only
- No remote control
The MT-VIKI MT-SP104-M is the budget pick for anyone who needs to split one source to four displays. At under $20, it’s the cheapest powered 1×4 splitter I tested that actually delivers stable performance. I used it to drive four TVs in a sports bar setup for a week and it didn’t drop a signal once.
The AC adapter is the key feature here. Powered splitters handle long cable runs and high-bandwidth signals much better than unpowered units. With 100ft of total cable across the four outputs, I still got a clean 1080p@60Hz signal to every TV. An unpowered splitter would have failed at half that distance.
The metal housing is another plus. Splitters run hot when powering four outputs, and the all-metal case keeps temperatures manageable. HDCP 1.4 support means it works with most cable boxes and older streaming devices, but newer 4K protected content may not pass through cleanly.
The 4K@30Hz cap is the main limitation. If you’re running 4K sources to all four displays, the refresh rate drops to 30Hz which is choppy for action content. For 1080p sports broadcasts, news, or digital signage, 30Hz at 4K isn’t a problem. For gaming or fast-action video, it will feel sluggish.
Who should buy this HDMI splitter
This is the best HDMI splitter for sports bars, retail stores, conference rooms, and trade shows. Anyone needing four displays showing the same content will find this unit reliable and affordable. The powered design handles long cable runs better than competing unpowered splitters.
Who should skip this HDMI splitter
Skip this if you need 4K@60Hz on all four displays since the cap is 30Hz. Home theater users with one 4K TV should pick a 1×2 splitter like the avedio links. If you need HDCP 2.2 for streaming services, look at the OREI UHDS-104 instead.
6. Anker HDMI Switch 2 in 1 Out – Best Premium Switch for Source Sharing
Anker HDMI Switch, 2 in 1 Out HDMI Switcher, Monitor Switch with 4K@60Hz
2 in 1 Out HDMI switch
4K@60Hz
HDR/3D/Dolby
Pros
- Anker reliability and build
- Plug and play zero config
- 4K@60Hz with HDR and Dolby
- 18 month warranty
Cons
- This is a switch not a splitter
- Manual button switching only
- No automatic signal detection
- Cable length limits for 4K60
Before I cover this unit, an important clarification: the Anker A83H1 is technically an HDMI switch, not a splitter. It takes two HDMI sources and lets you toggle between them on one display. People searching for “HDMI splitter” sometimes mean “switch” because of the naming confusion. I included it because it solves a real problem many readers face.
Anker’s build quality shines here. The matte finish and minimalist design look premium on any desk or entertainment center. The single button switch is tactile and clicks with confidence. With 4,753 reviews averaging 4.5 stars, this is one of the most popular HDMI switches on Amazon for good reason.
The 4K@60Hz signal is rock solid with no flickering or dropped frames in my testing. I connected a PS5 and an Apple TV 4K to a single monitor and switched between them dozens of times. Each switch took about 2 seconds with full signal re-handshake. That’s typical for HDMI switches but worth knowing.
Manual switching is the only real limitation. There’s no automatic detection that switches when one source powers on. You have to press the physical button each time. For most setups, that’s fine. If you want remote control or automatic switching, the UGREEN 5-in-1-out below is a better fit.
Who should buy this HDMI switch
Buy this if you have two HDMI sources and one display. It’s perfect for users with one gaming console and one streaming box who don’t want to keep swapping cables. The Anker brand reliability and 18-month warranty make it a smart long-term investment for any 2-source setup.
Who should skip this HDMI switch
If you need to display one source on multiple screens, this is the wrong device since it’s a switch. You need an actual splitter like the OREI UHDS-104. If you need more than two inputs or remote control, the UGREEN 5-in-1-out below handles that.
7. GANA Bidirectional HDMI Switch – Best Budget Bidirectional Option
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
2 in 1 out or 1 in 2 out
4K@60Hz
Aluminum build
Pros
- Bidirectional flexible use
- 4K@60Hz stable signal
- Aluminum housing durable
- Massive 27k+ review base
Cons
- Only one output active at a time
- Manual switching only
- LED indicator may fail over time
- 3M cable limit for 4K
The GANA bidirectional switch is the budget multitasker of the HDMI switch world. It works as 2-in-1-out (two sources, one display) or 1-in-2-out (one source, two displays, but only one output active at a time). With over 27,000 reviews, it’s one of the most popular HDMI switches ever sold. I tested both modes and it performed as expected.
The aluminum housing is a step above plastic switches at this price. It dissipates heat better and feels more durable. The bidirectional flexibility is the unique selling point. If you sometimes need to switch sources and other times need to switch between two displays, this unit handles both jobs.
The 4K@60Hz signal worked cleanly with my PS5 and a 4K monitor. Switching took about 2 seconds with full handshake. The LED indicators on each port make it easy to see which input or output is active. The reported LED failures in some reviews are real but the switch continues working without the light.
The bidirectional mode is technically mirror or split, but only one output works at a time. This is still a switch, not a true splitter. If you want both outputs active simultaneously showing the same image, you need a dedicated splitter like the avedio links 1×2.
Who should buy this HDMI switch
Buy this if you need flexibility between source-switching and single-output use. It’s the right pick for mixed-use setups where the configuration changes occasionally. Anyone who wants an aluminum-bodied switch under $10 will find this the best deal available.
Who should skip this HDMI switch
Skip this if you need true simultaneous dual-output mirroring. This is a switch, not a splitter, so only one output works at a time. For true mirroring to two displays, get the avedio links 1×2 splitter. For premium build, the Anker 2-in-1-out is a slight step up.
8. UGREEN HDMI Switch 5 in 1 Out – Best for Multi-Console Gaming
UGREEN HDMI Switch 5 in 1 Out, 4K@60Hz, with Remote, HDR, VRR, 3D, Black
5 in 1 Out HDMI switch
4K@60Hz VRR + HDR
Remote control
Pros
- 5 inputs handle PS5 Xbox Switch more
- 4K@60Hz with VRR for gaming
- Remote control 33ft range
- Plug and play reliable
Cons
- This is a switch not a splitter
- About 3 second switching delay
- Remote feels flimsy
- USB power adapter not included
The UGREEN 90512 is the best HDMI switch for serious multi-console gamers. Five inputs handle a PS5, Xbox Series X, Nintendo Switch, Apple TV, and a streaming stick without cable swapping. The included remote control means you can switch inputs from your couch without getting up. I tested this with all five inputs active and it cycled between them reliably.
VRR (Variable Refresh Rate) support is the standout gaming feature. If you have an Xbox Series X or a high-end PC source that supports VRR, this switch passes that signal through correctly. Many cheaper switches strip VRR or cause flickering, but the UGREEN handled VRR cleanly in my testing.
The remote works from up to 33 feet away, which is enough for any living room. The 5 LED indicators make it clear which input is active. The 4K@60Hz bandwidth handles current-gen gaming at full resolution with HDR enabled. For PS5 and Xbox Series X gamers running 4K TVs, this is the right switch.
The 3-second switching delay is real but standard for HDMI switches. The remote feels cheap compared to the main unit. These are minor issues for the convenience of having five inputs with one remote. Just remember this is a switch, not a splitter, so it sends one source to one display.
Who should buy this HDMI switch
This is the best HDMI switch for multi-console gamers with limited TV inputs. Anyone running a PS5, Xbox, Switch, Apple TV, and a streaming stick on one TV will appreciate the 5 inputs and remote control. The VRR support makes it the right choice for gamers who care about smooth frame rates.
Who should skip this HDMI switch
Skip this if you only need two inputs since the Anker 2-in-1-out is cheaper. If you need to mirror one source to two displays, this is the wrong device entirely. For true splitting to multiple displays, look at the OREI UHDS-104 1×4 splitter.
Buying Guide: How to Choose the Best HDMI Splitter?
Choosing the best HDMI splitters for your setup comes down to four key factors: output count, resolution and refresh rate support, power requirements, and HDCP/EDID compatibility. Here’s what our team learned from six weeks of hands-on testing.
How Many Outputs Do You Need
HDMI splitters come in three main configurations. A 1×2 splitter takes one source and outputs to two displays. A 1×4 splitter drives four displays from one source. A 1×8 splitter drives eight displays. Most home users need a 1×2 unit, while commercial installations typically need 1×4 or larger. Buying more outputs than you need wastes money, but buying fewer means upgrading later.
If you only have two displays, the avedio links 1×2 or Amazon Basics 1×2 will save you money compared to a 1×4 unit. For four TVs in a bar or conference room, the MT-VIKI 1×4 or OREI UHDS-104 are the right picks. Anything beyond four outputs usually requires a distribution amplifier, which is a more expensive commercial device.
Powered vs Unpowered HDMI Splitters
Powered splitters include an AC adapter and provide clean signal amplification. Unpowered splitters draw power from the HDMI source itself. For short cable runs under 10 feet and basic 1080p signals, unpowered splitters often work fine. For 4K@60Hz signals or cable runs over 15 feet, powered splitters are essential.
Reddit AV communities overwhelmingly recommend powered splitters for any serious use. Unpowered units are responsible for most HDCP handshake failures and signal dropouts. If your budget allows, always go powered. The MT-VIKI 1×4 and OREI UHDS-104 are powered and reliable.
Resolution and Refresh Rate: 4K@60Hz vs 4K@120Hz
Resolution support varies widely across HDMI splitters. Most current splitters handle 4K@30Hz or 4K@60Hz. For 4K@120Hz gaming on PS5 or Xbox Series X, you need an HDMI 2.1 splitter, which is a newer and more expensive category. Our roundup focuses on 4K@60Hz since that’s what most home theater and dual monitor setups need.
Refresh rate matters more than resolution for gaming. 4K@30Hz feels choppy even in slow-paced games. 4K@60Hz is smooth for most content. 4K@120Hz is the gold standard for competitive gaming. If you’re splitting a gaming console signal, prioritize refresh rate over resolution when possible.
HDCP and EDID Management Explained
HDCP (High-bandwidth Digital Content Protection) is the copy protection scheme built into HDMI. Streaming services like Netflix, Disney+, and Apple TV+ require HDCP 2.2 compliance. If your splitter only supports HDCP 1.4, you’ll get a black screen on protected 4K content. The OREI UHDS-104 and avedio links 1×2 both support HDCP 2.2.
EDID (Extended Display Identification Data) is the signal your TV sends back to the source listing its supported resolutions. EDID management in a splitter prevents the source from seeing only the lowest-capability display. Good EDID handling means a 4K TV gets 4K while a 1080p TV gets 1080p simultaneously. Cheap splitters often fail EDID negotiation, dropping both displays to 1080p.
Audio Format Support
For home theater users, audio passthrough matters. Dolby Atmos, Dolby TrueHD, and DTS-HD Master Audio are the premium formats used by Blu-ray discs and streaming services. Basic splitters often strip these formats down to stereo PCM. The OREI UHDS-104 supports the full audio format suite including LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio.
If you’re using a soundbar or AV receiver with your TV, check that your splitter supports the audio format your receiver needs. Otherwise you’ll get stereo sound instead of full surround.
Cable Length Considerations
HDMI signal degrades over distance. Most budget splitters cap at 30 feet of total cable run. For longer distances, you need a splitter with signal amplification or an active HDMI cable. The MT-VIKI 1×4 supports 100ft total cable runs thanks to its powered design and signal boosting.
For installations where the source is in one room and displays are in another, ethernet-based HDMI extenders are a better choice than traditional splitters. These use CAT6 cables to send HDMI signals up to 300 feet without degradation.
Splitter vs Switch: Which Do You Actually Need
This is the most common point of confusion. An HDMI splitter takes one source and sends the same image to multiple displays. An HDMI switch takes multiple sources and sends one of them to a single display. If you have one cable box and two TVs, you need a splitter. If you have a PS5, Xbox, and Switch on one TV, you need a switch.
Some devices like the GANA bidirectional unit try to do both, but only one output or input is active at a time. For true simultaneous output to multiple displays, you need a dedicated splitter. The OREI UHDS-104 and avedio links 1×2 are dedicated splitters in this roundup.
Frequently Asked Questions
Are HDMI splitters a good idea?
Yes, HDMI splitters are a good idea when you need to send one source signal to multiple displays at the same time. They work well for home theaters, conference rooms, sports bars, retail digital signage, and dual monitor office setups. The key is choosing a powered splitter that supports your resolution, refresh rate, and HDCP version. Cheap unpowered splitters often fail with 4K content or long cable runs. Our top pick for most users is the OREI UltraHD 1×4 for serious setups or the avedio links 1×2 for basic two-display mirroring.
Which brand of HDMI splitter is the best?
OREI is consistently rated the most reliable HDMI splitter brand by AV professionals and Reddit home theater communities. The OREI UHDS-104 and OREI HD-102 have tens of thousands of reviews with 4.4+ average ratings and a reputation for stable signal performance. Other solid brands include avedio links for budget 4K@60Hz, Amazon Basics for cheap basic mirroring, and MT-VIKI for affordable 1×4 powered splitting. Avoid no-name brands without verified reviews since HDCP handshake failures are common with unbranded units.
Do HDMI splitters affect quality?
A quality HDMI splitter does not affect video or audio quality. The signal is duplicated digitally, so there’s no compression or degradation. Cheap splitters can cause issues like signal dropouts, HDCP handshake failures, EDID negotiation problems, and reduced refresh rates, which users sometimes interpret as quality loss. To preserve full quality, choose a powered splitter that supports your resolution (4K@60Hz), HDCP version (2.2 for streaming), and audio formats (Dolby Atmos, DTS-HD). The OREI UltraHD 1×4 and avedio links 1×2 both maintain full signal integrity in our testing.
Does it matter what HDMI splitter I use?
Yes, it matters a lot which HDMI splitter you choose. The wrong splitter can cause black screens on streaming services due to HDCP version mismatch, choppy video from refresh rate drops, or signal loss over long cable runs. Match the splitter to your use case: for 4K streaming you need HDCP 2.2 support, for gaming you need 4K@60Hz minimum, for multi-display commercial use you need a powered 1×4 unit, and for HD cable boxes an HDCP 1.4 splitter works fine. Spending a little more on a reliable brand like OREI avoids the headaches of cheap splitter failures.
What is the difference between an HDMI splitter and an HDMI switch?
An HDMI splitter takes one source device and duplicates its signal to multiple displays simultaneously, showing the same image on every connected screen. An HDMI switch takes multiple source devices (like a PS5, Xbox, and Apple TV) and lets you select which one is sent to a single display. If you need to show the same content on two TVs, get a splitter like the OREI UHDS-104 or avedio links 1×2. If you need to connect multiple consoles to one TV, get a switch like the Anker 2-in-1-out or UGREEN 5-in-1-out. Bidirectional units like the GANA can do both jobs but only one direction works at a time.
Final Verdict
After testing all eight units for six weeks across gaming, home theater, and office setups, our team is confident that the best HDMI splitters depend entirely on your use case. There’s no universal winner.
For most home theater users, the OREI UltraHD UHDS-104 is the best HDMI splitter you can buy. It handles 4K@60Hz, supports Dolby TrueHD and DTS-HD Master Audio, and the EDID management prevents the dreaded black screen when mixing 4K and 1080p displays. At around $34, it’s the sweet spot of features and price.
If you only need basic mirroring to two displays, the avedio links 4K@60Hz HDMI splitter delivers 4K@60Hz with Dolby Vision at the best value. The Amazon Basics 1×2 is the cheapest reliable option for office use or simple TV mirroring at 1080p.
For anyone confused between splitters and switches, remember: splitter sends one source to many displays, switch sends many sources to one display. I included the Anker 2-in-1-out, GANA bidirectional, and UGREEN 5-in-1-out in this roundup because real shoppers mix up these terms when searching.
Whatever you pick, match the splitter to your resolution, HDCP version, and audio needs. A $10 splitter that drops to 1080p on your 4K TV isn’t a bargain. For more AV tips and gear guides, check out our other reviews and guides on Free Stream Hosting.