SKU: 43081961159

Black Box 4K HDMI Splitter - 1x4

Sale price$104.69 Regular price$116.32
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Description

Black Box 4K HDMI Splitter - 1x4The Black Box 4K 1x4 HDMI Splitter is engineered to distribute a single HDMI source to four displays with precision, reliability, and seamless performance. Designed for professional AV deployments, it delivers crisp 4K video and clean digital audio across multiple screens, making it an ideal solution for digital signage networks, classrooms, boardrooms, retail environments, and home theaters where synchronized visuals are essential. The units advanced

The Black Box 4K 1x4 HDMI Splitter is engineered to distribute a single HDMI source to four displays with precision, reliability, and seamless performance. Designed for professional AV deployments, it delivers crisp 4K video and clean digital audio across multiple screens, making it an ideal solution for digital signage networks, classrooms, boardrooms, retail environments, and home theaters where synchronized visuals are essential. The unit’s advanced EDID functionality automatically reads and copies EDID information from connected displays, ensuring accurate resolution, color, and audio output on every connected screen. Whether you are setting up a multi-room presentation system, a four-display video wall, or a retail signage network, this splitter minimizes compatibility headaches and reduces setup time, helping you deploy consistently compelling content across every display.

From conference rooms that require uniform content across four displays to classrooms and training facilities where students benefit from multiple viewing angles, the Black Box 4K HDMI Splitter delivers dependable performance with a simple, streamlined workflow. Its design supports plug-and-play operation, so you can get four synchronized outputs without complicated configuration. The EDID management feature is particularly valuable in mixed-display environments where different devices have varying capabilities; automatic EDID read ensures the source and displays stay in harmony, while manual EDID copying gives you precise control when you need to override automatic behavior. With its compact footprint and sturdy construction, the splitter integrates smoothly into racks, AV furniture, or console setups, delivering a professional-grade distribution solution without clutter.

  • 1x4 HDMI distribution takes a single source and mirrors it across four displays, enabling synchronized video and audio for multi-screen deployments in classrooms, retail storefronts, boardrooms, and home entertainment setups. This capability helps deliver a consistent message, reduce the complexity of wiring, and maximize the impact of your content across multiple viewing zones.
  • Advanced EDID functionality automatically reads and copies EDID data from connected displays, ensuring that the source output matches the capabilities of each screen. If you need tighter control, you can manually copy EDID audio/video information to the switch to guarantee consistent resolution, color accuracy, and audio performance across all outputs, even when screens have different native capabilities.
  • Plug-and-play design with a straightforward 1 input / 4 output configuration, aimed at installers and end users who want reliable performance with minimal setup. The system is engineered to minimize handshake issues and simplify integration with common HDMI sources and displays, reducing onboarding time for new installations.
  • Content consistency and reliability across all outputs, including preserved color fidelity, correct aspect ratios, and synchronized audio channels. This makes the splitter ideal for digital signage networks, multi-room installations, and professional presentations where uniformity across displays is critical for maintaining brand and messaging accuracy.
  • Compact, durable construction designed for professional environments. Its compact form factor fits neatly into racks or AV furniture, while the rugged build withstands frequent use in commercial deployments, ensuring long-lasting performance in busy venues and classrooms.

Technical Details of Black Box 4K HDMI Splitter - 1x4

  • Inputs: 1 HDMI source
  • Outputs: 4 HDMI outputs for simultaneous display on four screens
  • Video resolution: supports 4K video distribution to compatible displays
  • EDID: automatic EDID read/copy from connected displays; manual EDID copy option available
  • Audio: HDMI audio distributed to all outputs

how to install Black Box 4K HDMI Splitter - 1x4

1) Connect your HDMI source to the splitter input using a high-speed HDMI cable. 2) Attach up to four displays to the four HDMI outputs with HDMI cables. 3) Apply power to the splitter according to the manufacturer’s instructions and ensure all displays are powered on. 4) Allow the splitter to automatically read EDID from the connected displays; if you encounter compatibility issues, use the EDID copy option to manually align resolution and audio across all outputs. 5) Verify that all four displays mirror the source signal with synchronized audio, and adjust any display settings (such as aspect ratio or overscan) as needed to achieve the desired presentation quality.

Frequently asked questions

  • Q: What is the main benefit of the Black Box 4K HDMI Splitter - 1x4? A: It distributes a single HDMI source to four displays simultaneously while maintaining video quality and audio synchronization, with advanced EDID management to prevent display incompatibilities.
  • Q: How does EDID management work on this device? A: The splitter can automatically read EDID from connected displays to configure outputs; if needed, you can manually copy EDID data to ensure consistent resolution and audio across all screens.
  • Q: Is this suitable for professional environments? A: Yes. Its robust design, multiple outputs, and EDID control features make it ideal for classrooms, retail signage, corporate AV, and home theater installations requiring reliable multi-display distribution.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 43081961159

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VOKLST
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Best Westie ball ever, my dog loves this ball. Exactly her size! 3" tennis balls are too big & she rips the fur off. this silicone-ish ball has no fur & is 2&1/2 " We have 2" balls from her electronic ball laucher, but she still loves this glow in the dark best!
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Reviewed in the United States on May 4, 2026
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Book Junkie
Battle Creek, US
★★★★★ 5
Best dog ball in the world!
Size: Large, Pattern Name: Pack of 1, Size: Large, Pattern Name: Pack of 1
My dog is singularly obsessed with playing ball. He would drop a steak to chase a ball. (He'd return to the steak, but not without the retrieved ball. He's not an idiot.) He makes dangerous leaps, crashes into trees, and runs fast enough to catch thrown balls before they even hit the ground. Since he doesn't care about his own wellbeing, it's my job to protect him as much as I can. And a lot of balls are hard enough to cause him pain or dental damage when he mistimes a catch. Enter the ChuckIt Glow Ball! The minute Cowboy got his first Glow Ball, he no longer had any interest in the dozens of tennis balls scattered around the house and yard. If I took the Glow Ball away and instead threw a tennis ball, Cowboy would run to retrieve the ball, then return without it and begin looking all over the house for the Glow Ball. The Glow Ball is tough enough to survive Cowboy's big, sharp chompers, yet it's soft enough to do no harm when it hits him in the face. The glow feature is a huge bonus, too. Cowboy gets distracted by chipmunks and squirrels when we're playing, so he sometimes can't remember where he dropped the ball to pursue the interloper. If the ball was exposed to enough light before it was misplaced, it will be easy to find once the sun goes down. (Otherwise, Cowboy always finds it eventually.) When I'm feeling nocturnal, I'll put the ball under a light for a few minutes to activate the electrons, then treat my boy to a middle-of-the-night game of fetch. I was so happy to see these on sale, I bought a lifetime supply for my pantry. The size guide seems accurate. ChuckIt recommended the large size for a dog of Cowboy's weight and that size is perfect. Highly recommended product.
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Reviewed in the United States on October 14, 2024
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jewelrycook
Lexington, US
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
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IT Secure Force
Grantham, US
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference. Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design. Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Reviewed in the United States on December 1, 2025
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mike
Louisville, US
★★★★★ 5
Great ball for heavy chewers
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
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