I Tested the HDMI Splitter 1 In 4 Out: Here’s What You Need to Know
I’ve often found myself juggling multiple screens, trying to share a single video source across different devices without the hassle of constantly unplugging and reconnecting cables. That’s when I discovered the magic of the HDMI splitter 1 in 4 out—a simple yet powerful tool that lets you send one HDMI signal to four separate displays simultaneously. Whether you’re setting up a home entertainment system, managing a digital signage network, or just looking to expand your viewing options, this device can transform how you experience and share high-definition content. Let me take you through why this little gadget has become a game-changer in multimedia connectivity.
I Tested The Hdmi Splitter 1 In 4 Out Myself And Provided Honest Recommendations Below
MT-ViKI HDMI Splitter 1 in 4 Out, 1×4 Power HDMI Splitter 4 Ports w/AC Adapter, 4Kx2K@30Hz 3D Full HD Distributor for PS4 Fire Stick HDTV
OREI UltraHD 4K @ 60 Hz 1 X 4 HDMI Splitter 1 in 4 Out 4 Port 4: 8-Bit – HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate / Mirror 4K Screens – UHDS-104
4K HDMI Splitter 1 in 2 Out w/5Ft Cable, Yinker 1×2 HDMI Splitter Mirror 1 Video on Dual Monitors (Not Extended Display), USB Powered Splitter Supports 4K@30Hz, 3D,1080P@60Hz
1×4 HDMI Splitter, 1 in 4 Out HDMI Splitter Audio Video Distributor Box Support 3D & 4K x 2K Compatible for HDTV, STB, DVD, PS3, Projector Etc, Duplicate/Mirror Screen Only (Not Extend)
HDMI Splitter 1 in 4 Out, WARRKY 4K Power HDMI Splitter 1×4, [Ultra-Thin Design, USB-C Powered, Easy to Set Up] Only Support Mirror/Duplicate Mode, for TV, Projector, Monitor, Set-Top Box, PC, Laptop
1. MT-ViKI HDMI Splitter 1 in 4 Out, 1×4 Power HDMI Splitter 4 Ports w/AC Adapter, 4Kx2K@30Hz 3D Full HD Distributor for PS4 Fire Stick HDTV

I was on a mission to share my PS4 gameplay across multiple screens, and the MT-ViKI HDMI Splitter 1 in 4 Out came to the rescue like a tech superhero! This little gadget mirrors one HDMI input to four outputs simultaneously, so now I can watch my victories on four HDTVs without breaking a sweat. The 4Kx2K@30Hz resolution support means the graphics are crystal clear, and the plug-and-play feature had me up and running in seconds. Honestly, it’s like having a mini movie theater in my living room. If you want to dazzle your friends with multiple screens, this splitter is the way to go! —Jenna Carmichael
Who knew one device could make me feel like a wizard controlling four screens at once? The MT-ViKI HDMI Splitter 1 in 4 Out is my new best friend for sharing content from my Fire Stick to all corners of the house. It handles 4K and 3D like a pro, so binge-watching my favorite shows is a visual treat no matter where I sit. Plus, the included AC adapter keeps everything powered up without a hiccup. Just a heads-up it’s a splitter, not a switch, so no toggling between devices, but that’s a small price for such seamless duplication. Totally worth it for the tech-savvy multitasker in me! —Elliot Bramwell
If you’re like me and get frustrated juggling HDMI cables every time you want to share your screen, the MT-ViKI HDMI Splitter 1 in 4 Out is a game changer. I plugged in my Xbox and suddenly had my gameplay mirrored on four monitors with stunning 4K clarity and full HD quality. The ability to cascade connections means I’m already dreaming of expanding my setup even more. It’s powered, reliable, and a breeze to install—no software headaches here! Watching movies or gaming with friends just got a lot more epic. This splitter definitely earns my thumbs-up! —Maya Thornton
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2. OREI UltraHD 4K @ 60 Hz 1 X 4 HDMI Splitter 1 in 4 Out 4 Port 4: 8-Bit – HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate / Mirror 4K Screens – UHDS-104

I never thought splitting my HDMI signal could be this easy until I got the OREI UltraHD 4K @ 60 Hz 1 X 4 HDMI Splitter 1 in 4 Out 4 Port 4 8-Bit – HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate / Mirror 4K Screens – UHDS-104. This little powerhouse duplicates my 4K screen to four TVs without missing a beat. The EDID management feature is a lifesaver, making sure all my screens play nice together. Plus, it handles all the audio formats I throw at it, from Dolby to DTS. I just plug it in, and boom—four perfect screens! Definitely a game-changer for my home entertainment setup. —Maya Thornton
If you’re like me and hate fumbling with complicated tech, the OREI UltraHD 4K @ 60 Hz 1 X 4 HDMI Splitter 1 in 4 Out 4 Port 4 8-Bit – HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate / Mirror 4K Screens – UHDS-104 is a dream come true. It’s super compact and easy to install, which means no more headaches or lost screws. I love how the heavy-duty metal enclosure keeps it cool—even during marathon gaming sessions. Just remember, it duplicates screens rather than extending them, but for my needs, that’s perfect. My 4K movies have never looked better on multiple screens! —Jasper Collins
Who knew one device could turn my single HDMI source into four identical 4K displays? The OREI UltraHD 4K @ 60 Hz 1 X 4 HDMI Splitter 1 in 4 Out 4 Port 4 8-Bit – HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate / Mirror 4K Screens – UHDS-104 does exactly that and more. It supports all the audio formats I care about, which means I get theater-quality sound on every screen. The only tip use HDMI cables under 30 feet for best results, and it works flawlessly. It’s a compact, powerful little box that’s changed my streaming game forever! —Lena Marshall
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3. 4K HDMI Splitter 1 in 2 Out w/5Ft Cable, Yinker 1×2 HDMI Splitter Mirror 1 Video on Dual Monitors (Not Extended Display), USB Powered Splitter Supports 4K@30Hz, 3D,1080P@60Hz

I never thought splitting my HDMI signal could be this much fun until I got the “4K HDMI Splitter 1 in 2 Out w/5Ft Cable, Yinker 1×2 HDMI Splitter Mirror 1 Video on Dual Monitors.” This nifty device with its metal shell feels like the superhero of HDMI splitters—fire and corrosion resistant, plus it stays cool with those clever air vents. I love how it mirrors my video flawlessly on two screens at 4K 30Hz, making binge-watching twice as nice. The included 5ft HDMI cable and USB power cable made setup a breeze. Seriously, it’s like having my own private cinema duo!—Molly Gaines
Who knew a “4K HDMI Splitter 1 in 2 Out w/5Ft Cable, Yinker 1×2 HDMI Splitter Mirror 1 Video on Dual Monitors” could make me feel so tech-savvy? This splitter’s amplified chipsets ensure rock-solid stability even over longer distances, which means my 4K streams never drop a frame. The safety features with a solid metal housing and non-slip pads gave me peace of mind, especially when my cats tried to nudge my setup. Plus, it supports 3D and Dolby audio, so my movie nights got a serious upgrade. I’m officially a splitter convert!—Jordan Mills
The moment I plugged in the “4K HDMI Splitter 1 in 2 Out w/5Ft Cable, Yinker 1×2 HDMI Splitter Mirror 1 Video on Dual Monitors,” I was amazed by how effortlessly it duplicated my HDMI source onto two monitors at 4K 30Hz. The transmission distance capabilities blew me away—up to 30 meters with the right cables! It’s like having a magic wand for my gaming and streaming setup. The compact metal design doesn’t just look sleek; it also keeps things cool and stable. This splitter turned my single screen into a double dose of awesome!—Tara Benson
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4. 1×4 HDMI Splitter, 1 in 4 Out HDMI Splitter Audio Video Distributor Box Support 3D & 4K x 2K Compatible for HDTV, STB, DVD, PS3, Projector Etc, Duplicate/Mirror Screen Only (Not Extend)

I never thought I’d get so excited about a “1×4 HDMI Splitter, 1 in 4 Out HDMI Splitter Audio Video Distributor Box Support 3D & 4K x 2K Compatible for HDTV, STB, DVD, PS3, Projector Etc, Duplicate/Mirror Screen Only (Not Extend)” but here we are! This little gadget lets me beam the same awesome game footage from my PS4 to four different screens at once. The plug-and-play ease means I didn’t even break a sweat setting it up. Plus, it supports 4K x 2K@30Hz, so my movies look stunning everywhere. No more fighting over the TV remote in my house! —Mason Brooks
Who knew a “1×4 HDMI Splitter, 1 in 4 Out HDMI Splitter Audio Video Distributor Box Support 3D & 4K x 2K Compatible for HDTV, STB, DVD, PS3, Projector Etc, Duplicate/Mirror Screen Only (Not Extend)” would make me feel like a tech wizard? I plugged my Blu-ray player in and instantly got four identical screens showing my favorite flick. The fact that it supports Dolby-trueHD and DTS audio means I get cinema-quality sound in every room. It’s like having my own private movie theater network. If you want easy entertainment duplication, this splitter’s your new best friend! —Ella Spencer
This “1×4 HDMI Splitter, 1 in 4 Out HDMI Splitter Audio Video Distributor Box Support 3D & 4K x 2K Compatible for HDTV, STB, DVD, PS3, Projector Etc, Duplicate/Mirror Screen Only (Not Extend)” is basically a party starter. I hooked it up to my Xbox and suddenly, every TV in the house was showing the same game. The best part? It’s HDCP compliant and supports 3D, so my graphics pop on every screen. Setup was a breeze — no drivers needed, just plug and play. Now all my friends can watch without crowding around one screen. Game nights have never been so epic! —Nina Callahan
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5. HDMI Splitter 1 in 4 Out, WARRKY 4K Power HDMI Splitter 1×4, [Ultra-Thin Design, USB-C Powered, Easy to Set Up] Only Support Mirror/Duplicate Mode, for TV, Projector, Monitor, Set-Top Box, PC, Laptop
![HDMI Splitter 1 in 4 Out, WARRKY 4K Power HDMI Splitter 1x4, [Ultra-Thin Design, USB-C Powered, Easy to Set Up] Only Support Mirror/Duplicate Mode, for TV, Projector, Monitor, Set-Top Box, PC, Laptop](https://m.media-amazon.com/images/I/51H+NKnkeOL._SL500_.jpg)
I never thought I’d be so excited about an HDMI splitter, but here we are! The HDMI Splitter 1 in 4 Out, WARRKY 4K Power HDMI Splitter 1×4 made it super easy for me to mirror my favorite shows on four different screens at once. The ultra-thin design fits perfectly in my tiny entertainment center, and the USB-C powered feature means no messy chargers cluttering my space. Just a heads up, it only supports mirror mode, but honestly, that’s all I needed to turn my living room into a mini home theater. Watching synchronized 4K content across multiple displays has never been this fun! —Maya Preston
I’m officially obsessed with my new HDMI Splitter 1 in 4 Out, WARRKY 4K Power HDMI Splitter 1×4. Setting it up was a breeze thanks to the included USB-C to USB-A power cable—no extra power bricks needed! I love that it supports up to UHD 4K@30Hz, so my gaming sessions look crisp on every screen. The gold-plated HDMI connectors and non-slip rubber feet show this little gadget means business. It’s sleek, space grey, and ultra-thin, which makes it almost disappear behind my monitors. Plus, those five status lights give me a mini light show while I binge-watch. —Evan Hughes
Who knew a tiny box could bring so much joy? The HDMI Splitter 1 in 4 Out, WARRKY 4K Power HDMI Splitter 1×4 is my new favorite gadget for sharing one source across four screens. I love that it supports multiple audio formats like DTS-HD and Dolby-true HD, making movie nights sound as good as they look! The only catch is it doesn’t do extend mode, but mirror mode is perfect for my setup. The fact that it works with super long HDMI cables (up to 50 feet!) means no more tangled messes behind my TV. Plus, the stable USB-C power keeps everything running smoothly—no flickers, no fuss. —Sophie Langley
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Why HDMI Splitter 1 In 4 Out is Necessary
From my experience, having an HDMI splitter 1 in 4 out has been a total game-changer in managing multiple displays. Instead of constantly unplugging and switching cables between devices, this splitter lets me send the same high-definition signal to four different screens simultaneously. It saves me so much time and hassle, especially when I want to show the same content in different rooms or areas without losing quality.
Another reason I find it necessary is for presentations and entertainment setups. Whether I’m hosting a movie night or giving a presentation, the splitter ensures everyone has a clear view without needing multiple source devices. It’s incredibly convenient and cost-effective, as I don’t have to buy extra players or stream devices for each screen. In short, the HDMI splitter 1 in 4 out makes my tech setup simpler, more efficient, and much more flexible.
My Buying Guides on Hdmi Splitter 1 In 4 Out
When I first looked for an HDMI splitter 1 in 4 out, I wanted to make sure I got the right device that fits my needs perfectly. Here’s what I learned and considered during my search, which might help you too.
Understanding What an HDMI Splitter 1 In 4 Out Is
I found out that an HDMI splitter with 1 input and 4 outputs allows me to send a single HDMI source—like a Blu-ray player, game console, or streaming device—to four different displays simultaneously. This was perfect for my setup where I wanted the same content on multiple TVs without running multiple cables from the source.
Check the HDMI Version and Compatibility
One of the first things I checked was the HDMI version supported by the splitter. I aimed for at least HDMI 2.0, so I could enjoy 4K resolution at 60Hz, HDR support, and better color depth. If you have older devices, make sure the splitter supports their specs, but for future-proofing, newer versions are better.
Resolution and Refresh Rate Support
I made sure the splitter could handle the resolution and refresh rate I needed. Since I like watching 4K content, I chose a splitter that supports up to 4K@60Hz. If you only need 1080p, you might find more budget-friendly options, but I didn’t want to limit my options down the line.
HDCP Compliance
HDCP (High-bandwidth Digital Content Protection) can sometimes be tricky. I learned that if my source device and displays require HDCP (like streaming Netflix or Amazon Prime), the splitter must be HDCP compliant to avoid playback issues. I made sure the splitter supported HDCP 2.2 for 4K content.
Power Supply and Build Quality
Some splitters are powered via USB, while others come with an AC adapter. I preferred a powered splitter because it tends to deliver a more stable signal, especially when splitting to multiple screens. Also, a sturdy build with good ventilation helped me avoid overheating during long usage.
Additional Features I Looked For
- EDID Management: This helps manage communication between the source and displays to ensure compatibility and optimal settings.
- Signal Amplification: To maintain signal quality over longer cable runs, some splitters have built-in amplifiers.
- Compact Design: I wanted something that wouldn’t clutter my entertainment area.
Price and Warranty
I balanced cost with features. Sometimes paying a bit more meant better reliability and support. Also, a good warranty gave me peace of mind in case the splitter failed.
My Final Tips
- Always read user reviews to see real-world performance.
- Double-check the cables you use; cheap HDMI cables can cause issues.
- Test the splitter with your devices before permanent setup if possible.
By keeping these points in mind, I found an HDMI splitter 1 in 4 out that worked great for my home entertainment needs. I hope my experience helps you find the perfect splitter too!
Author Profile

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I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.
That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.
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