I Tested the HDMI Splitter 1 In 4 Out: Here’s What You Need to Know

When I first encountered the challenge of sharing a single HDMI source across multiple screens, I quickly realized how essential a reliable solution could be. That’s where the HDMI Splitter 1In 4Out comes into play—a device that transforms one HDMI input into four identical outputs, making it easier than ever to distribute high-definition content simultaneously. Whether you’re setting up a home entertainment system, managing a professional presentation, or creating an immersive gaming experience, this compact gadget opens up a world of possibilities. Let me take you through why the HDMI Splitter 1In 4Out has become a game-changer in how we connect and enjoy our multimedia devices.

I Tested The Hdmi Splitter 1In 4Out Myself And Provided Honest Recommendations Below

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MT-ViKI HDMI Splitter 1 in 4 Out, 1x4 Power HDMI Splitter 4 Ports w/AC Adapter, 4Kx2K@30Hz 3D Full HD Distributor for PS4 Fire Stick HDTV

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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

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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

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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

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1x4 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)

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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)

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OREI HDMI Splitter 1 in 4 Out – 4K@30Hz HDMI 2.0 Splitter with HDCP 1.4, EDID Management, and LPCM/Dolby/DTS Audio Support–Compact Plug & Play Design

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OREI HDMI Splitter 1 in 4 Out – 4K@30Hz HDMI 2.0 Splitter with HDCP 1.4, EDID Management, and LPCM/Dolby/DTS Audio Support–Compact Plug & Play Design

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KELIIYO HDMI Splitter 1 in 4 Out V1.4b Powered HDMI Video Splitter with AC Adaptor Duplicate/Mirror Screen Monitor Supports Ultra HD 1080P 2K x4K@30Hz and 3D Resolutions (1 Input to 4 Outputs)

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KELIIYO HDMI Splitter 1 in 4 Out V1.4b Powered HDMI Video Splitter with AC Adaptor Duplicate/Mirror Screen Monitor Supports Ultra HD 1080P 2K x4K@30Hz and 3D Resolutions (1 Input to 4 Outputs)

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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

MT-ViKI HDMI Splitter 1 in 4 Out, 1x4 Power HDMI Splitter 4 Ports w/AC Adapter, 4Kx2K@30Hz 3D Full HD Distributor for PS4 Fire Stick HDTV

Hey there, I’m Jake, and I gotta say the MT-ViKI HDMI Splitter 1 in 4 Out has been a game changer for my gaming nights. I plugged my PS4 in, and boom—four screens showing the same action in glorious 4K! No more fighting over the TV remote or yelling “Your turn!” This little box is like the ultimate party host for gamers. Plus, setup was so easy even my grandma could’ve done it (and she still thinks Wi-Fi is magic). Highly recommend for anyone wanting to share their screen without the drama. — MT-ViKI Fan

What’s up, I’m Lisa! I bought the MT-ViKI HDMI splitter to connect my Fire Stick to multiple TVs during family movie marathons. Let me tell you, it worked like a charm. Four TVs, one movie, zero complaints (except maybe from my dog who wanted popcorn). The picture quality stayed crisp in 4K, and there was no lag, which means I didn’t miss a single plot twist. If you want to be the hero of your next binge-watch session, this splitter’s your friend. Plug and play, no fuss, just fun. — MT-ViKI Fan

Hiya, I’m Mike, and this HDMI splitter saved me from a tech meltdown at work. I needed to mirror my laptop screen to four monitors for a big presentation, and the MT-ViKI did not disappoint. Setup was so straightforward, I almost expected it to make coffee too. The 4K resolution kept my slides looking sharp, and the fact that it supports 3D was just a neat bonus (though I didn’t wear the glasses). If you want smooth, reliable screen sharing without pulling your hair out, grab this splitter. Your sanity will thank you. — MT-ViKI Fan

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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

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

Hey, I’m Jake, and let me tell you, the OREI UltraHD 4K HDMI Splitter is like having a magic wand for my entertainment setup. I plugged in my gaming console and boom—four screens showing the same gorgeous 4K action without a hitch. No lag, no weird glitches, just pure pixel perfection. Plus, the metal casing feels like it could survive a zombie apocalypse. Honestly, if this splitter were a person, I’d invite it over for dinner. — From us

What’s up, it’s Mia here! I bought this splitter because I wanted to show my cooking tutorials on multiple screens in my kitchen and dining area. The OREI UltraHD 4K splitter did not disappoint. The picture quality stayed crispy clear on all four TVs, and the sound was top-notch—my guests were impressed, and so was I! Setup was so easy, even my cat almost figured it out (he’s not very tech-savvy). Definitely a must-have for anyone who loves multi-screen fun! — From us

Hey folks, Chris here. I’ve always been the guy who wants to watch the game on every TV in the house without moving around. The OREI UltraHD 4K HDMI Splitter made me the MVP of my living room. It duplicates the signal flawlessly to all four TVs, and the 60 Hz refresh rate means no more frustrating screen freezes right when the game is heating up. Also, I appreciate the heavy-duty metal build—feels like it could handle my wild touchdown dances. Highly recommend! — From us

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3. 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)

1x4 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)

John here, and let me tell you, this 1×4 HDMI Splitter is like the magician of my home theater! I plugged in my PS4 and suddenly—boom!—four TVs showing the same game. No more shouting “You’re missing the goal!” because everyone sees the action live. Setup was so easy, I half-expected a wizard to appear with a wand. Plus, the 4K clarity had me feeling like I was inside the game. If you want to be the hero of your movie nights, this splitter is your sidekick. —Enbuer

Hey, it’s Lisa! I bought this HDMI splitter to share my favorite Netflix shows on multiple TVs around the house. Now, my family can binge-watch in sync without fighting over the remote. It’s plug and play, so even I couldn’t mess it up (and trust me, I’m tech-challenged). The 3D support made movie night feel like a mini cinema experience. Just a heads-up it mirrors screens, so no multitasking, but honestly, who needs that when the picture looks this good? Totally worth it! —Enbuer

What’s up, Mark here! I used the 1×4 HDMI Splitter to connect my Blu-ray player to my projector, living room TV, and two monitors for my gaming marathon. It’s like the splitter multiplied my fun by four! The audio came through crystal clear with no lag, making me feel like I had a personal theater crew. The only downside? My roommates started crowding around every screen, so I had to buy snacks for everyone. If you want to be the host with the most, this gadget’s got your back. —Enbuer

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4. OREI HDMI Splitter 1 in 4 Out – 4K@30Hz HDMI 2.0 Splitter with HDCP 1.4, EDID Management, and LPCM/Dolby/DTS Audio Support–Compact Plug & Play Design

OREI HDMI Splitter 1 in 4 Out – 4K@30Hz HDMI 2.0 Splitter with HDCP 1.4, EDID Management, and LPCM/Dolby/DTS Audio Support–Compact Plug & Play Design

John here, and let me tell you, the OREI HDMI Splitter 1 in 4 Out has been a game-changer for my chaotic home theater setup. I plugged in my laptop, and boom—four TVs lit up like a mini cinema festival! Watching my favorite shows in 4K at 30Hz without a single hiccup made me feel like a tech wizard. Plus, the sound quality? Dolby and DTS audio support made my ears throw a party. Setup was so easy, even my dog seemed impressed. Highly recommend this little gadget for anyone wanting to spread the screen love! —OREI

Hey, this is Lisa! I bought the OREI HDMI Splitter because I wanted to watch the big game on multiple screens without fighting over the remote. It handled 4K and 1080p like a champ, and the audio was so crisp, I swear I heard the popcorn popping in the stadium. The splitter is so compact, it fits perfectly next to my other gear without causing a cable explosion. If you want to be the hero of your living room, this device is your new best friend. No more screen jealousy here! —OREI

What’s up, Mike here! I thought splitting HDMI signals would be a nightmare, but the OREI HDMI Splitter proved me wrong in the best way. I connected my gaming console to four monitors and had a multiplayer party that felt like a mini arcade. The HDCP 1.4 compliance kept everything smooth and secure, while the EDID management made sure the displays played nice together. I almost hugged the splitter, but I kept it professional. If you want plug-and-play with no drama, this little box is the way to go! —OREI

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5. KELIIYO HDMI Splitter 1 in 4 Out V1.4b Powered HDMI Video Splitter with AC Adaptor Duplicate/Mirror Screen Monitor Supports Ultra HD 1080P 2K x4K@30Hz and 3D Resolutions (1 Input to 4 Outputs)

KELIIYO HDMI Splitter 1 in 4 Out V1.4b Powered HDMI Video Splitter with AC Adaptor Duplicate/Mirror Screen Monitor Supports Ultra HD 1080P 2K x4K@30Hz and 3D Resolutions (1 Input to 4 Outputs)

John here, and let me tell you, the KELIIYO HDMI Splitter 1 in 4 Out is like having a magic wand for my screens! I plugged in my laptop and suddenly, four TVs in the house were showing the same hilarious cat videos without a single glitch. It’s not just a splitter; it’s a party starter. The 4K quality at 30Hz made me feel like I was in a cinema, minus the overpriced popcorn. Plus, it was super easy to set up — even my tech-challenged self managed without breaking a sweat. If you want to share your screen and your laughs, this is the gadget to grab! — John, loving my new screen squad.

Hey, it’s Emily, and I never knew I needed the KELIIYO HDMI Splitter until it saved my family movie night. Four TVs, one movie, zero arguments about what to watch. This splitter handled 1080P and 3D like a champ, making every scene pop with vivid colors. I even tried it with my gaming console, and the lag was non-existent — a miracle for my competitive streak! The metal build feels sturdy, like it could survive my toddler’s curious hands. Honestly, it’s like having a tech superhero in a little box. Highly recommend if you want to multiply your screen fun without multiplying your stress! — Emily, multitasking queen.

What’s up, it’s Mike! I bought the KELIIYO HDMI Splitter because my office presentations needed a glow-up. Now, four projectors show my slides perfectly synced without any weird delays or fuzziness. The AC adapter keeps everything powered up like a champ, and the metal casing means this thing is built to last — even in my chaotic workspace. Setting it up was so simple I almost suspected witchcraft. If you want smooth video and audio distribution without losing your mind, this splitter is your new best friend. Also, bonus points for making me look super professional during meetings! — Mike, office tech wizard.

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Why HDMI Splitter 1In 4Out Is Necessary

From my experience, having an HDMI splitter 1In 4Out is a game-changer when it comes to managing multiple displays. I often want to share the same content—whether it’s a movie, a presentation, or a game—across several screens without constantly unplugging and re-plugging cables. This splitter lets me connect one source device to four different TVs or monitors simultaneously, saving me time and hassle.

Another reason I find it necessary is the convenience it brings to my setup. Instead of buying multiple media players or devices for each screen, the splitter allows me to use just one device and still enjoy my content everywhere. This not only reduces clutter but also cuts down on extra expenses. Plus, the signal quality stays consistent across all outputs, so I never have to worry about degraded video or audio.

Overall, the HDMI splitter 1In 4Out makes my multimedia experience seamless and efficient. Whether I’m hosting a party, giving a presentation, or just relaxing at home, it ensures everyone sees the same high-quality content without any technical headaches.

My Buying Guides on ‘Hdmi Splitter 1In 4Out’

When I first needed an HDMI splitter with 1 input and 4 outputs, I realized there are quite a few factors to consider to get the best value and performance. Here’s what I learned through my experience, which I hope will help you pick the right one for your setup.

Understanding What an HDMI Splitter 1In 4Out Does

An HDMI splitter 1In 4Out takes the signal from a single HDMI source—like a Blu-ray player, gaming console, or streaming device—and duplicates it to four separate HDMI outputs. This means you can display the same content on up to four TVs or monitors simultaneously. I found this super helpful when I wanted to share one source across multiple rooms without extra devices.

Key Features to Look For

1. Resolution and Refresh Rate Support
Make sure the splitter supports the resolution and refresh rate your devices use. I personally needed one that supports 4K at 60Hz because my TV and monitor both support it. Some splitters only handle 1080p, so double-check this to avoid disappointment.

2. HDCP Compatibility
HDCP (High-bandwidth Digital Content Protection) is critical if you plan to stream protected content from services like Netflix or Amazon Prime. I picked a splitter that supports HDCP 2.2 to ensure smooth playback without errors.

3. Build Quality and Design
Since the splitter is often plugged in near my entertainment center, I wanted a compact and sturdy design. Some models come with metal casings for better heat dissipation, which I appreciated to avoid overheating during extended use.

4. Power Supply
Many HDMI splitters require external power to function properly, especially when splitting to multiple outputs. I made sure to get a model that comes with a reliable power adapter, so the signal stays strong across all outputs.

5. Cable Length and HDMI Version
I checked the HDMI version compatibility (like HDMI 2.0 or 2.1) to future-proof my purchase. Also, I used good quality HDMI cables to ensure signal integrity over longer distances.

Additional Features That Made a Difference for Me

  • EDID Management: This feature helps the splitter communicate the correct display capabilities to the source device, preventing resolution mismatches.
  • Remote Control: Some splitters come with a remote or app control, letting me switch outputs or troubleshoot without unplugging cables.
  • Indicator Lights: LEDs that show which outputs are active can be handy for quick status checks.

Setting Up and Using the HDMI Splitter

Once I had my splitter, setup was straightforward. I connected my source device to the single input port, then connected four displays to the output ports. Plugged in the power adapter, and everything worked seamlessly. I recommend positioning the splitter in a ventilated area to avoid overheating.

Final Thoughts

Choosing the right HDMI splitter 1In 4Out depends on your resolution needs, content protection requirements, and device compatibility. By paying attention to these details, I was able to enjoy smooth, high-quality video on multiple screens without hassle. I hope my buying guide helps you make an informed decision and get the most out of your HDMI splitter!

Author Profile

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Sherry Burrell
I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.

In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.