SKU: 29819037327

KanexPro UltraSlim 4K HDMI 1X2 Splitter w/ 4:4:4 Color Space & 18G

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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

KanexPro UltraSlim 4K HDMI 1X2 Splitter w/ 4:4:4 Color Space & 18GThe KanexPro SP 1X2SL18G UltraSlim 4K HDMI 1X2 Splitter is a compact powerhouse designed to distribute a single HDMI source to two displays without compromising image quality. Perfect for corporate boardrooms, classrooms, retail digital signage, and high end home theaters, this 1x2 distribution amplifier preserves the integrity of 4K content while delivering precise color and smooth motion to both outputs. With an impressive 18 Gbps bandwidth and

The KanexPro SP-1X2SL18G UltraSlim 4K HDMI 1X2 Splitter is a compact powerhouse designed to distribute a single HDMI source to two displays without compromising image quality. Perfect for corporate boardrooms, classrooms, retail digital signage, and high-end home theaters, this 1x2 distribution amplifier preserves the integrity of 4K content while delivering precise color and smooth motion to both outputs. With an impressive 18 Gbps bandwidth and support for 4:4:4 chroma sampling, this device ensures HDR-enabled content remains vibrant and faithful across two screens. The ultra-slim chassis lets you tuck the splitter behind a wall-mounted TV, inside a slim AV cabinet, or in tight installation spaces without sacrificing performance. Built to meet the needs of modern HDMI ecosystems, it aligns with HDMI 2.0 specifications to handle 4K/60Hz, HDR, and high-fidelity color without compromise. Whether you’re duplicating a presentation onto two displays in a classroom, running a dual-monitor setup in your showroom, or delivering immersive multimedia in your living room, the SP-1X2SL18G is engineered to deliver consistent, reliable signal distribution with minimal setup.

  • Stunning 4K distribution to two displays: Split one HDMI source to two mirrored outputs at up to 4K resolution 60 Hz with 4:4:4 color space. This ensures the same high-quality image appears on both displays with full color fidelity, making it ideal for synchronized presentations, digital signage, or dual-monitor setups where consistent color is critical.
  • High-bandwidth performance for modern content: With 18 Gbps bandwidth, the splitter supports HDR content and deep color across both outputs. This preserves the brightness, contrast, and subtleties of your source material, delivering a premium viewing experience whether you’re gaming, streaming, or delivering a professional demonstration.
  • UltraSlim, flexible design: The remarkably slim profile is engineered for discreet installation behind TVs, in tight racks, or within compact AV cabinets. Its compact footprint makes it a practical choice for spaces where traditional bulkier splitters won’t fit, while still providing reliable, consistent performance.
  • HDMI 2.0 compatibility for today’s devices: The SP-1X2SL18G is designed to work seamlessly with the latest HDMI 2.0 equipment, ensuring compatibility with 4K sources, Blu-ray players, gaming consoles, and high-end streaming devices while preserving HDR and 4K/60 capabilities.
  • User-friendly, plug-and-play reliability: Set up is straightforward—connect your source to the splitter, run two HDMI cables to displays, and power the unit if required. Once connected, the device reliably mirrors the input to both outputs without complex configuration or signal routing.

Technical Details of KanexPro UltraSlim 4K HDMI 1X2 Splitter w/ 4:4:4 Color Space & 18G

  • Product type: HDMI 1x2 distribution amplifier
  • Inputs: 1 x HDMI input
  • Outputs: 2 x HDMI outputs
  • Video performance: Supports up to 4K x 2K (3840x2160) at 60 Hz
  • Color space: 4:4:4 chroma sampling
  • HDR support: HDR10 compatible
  • Bandwidth: 18 Gbps
  • HDMI version: HDMI 2.0 compliant

How to install KanexPro UltraSlim 4K HDMI 1X2 Splitter

  • Start by identifying a suitable location for the UltraSlim splitter—behind a wall-mounted display, inside a slim AV cabinet, or on a shelf with accessible power.
  • Connect your HDMI source (Blu-ray player, gaming console, streamer, or PC) to the SP-1X2SL18G input using a high-quality HDMI cable.
  • Run two HDMI cables from the splitter’s outputs to the two displays or projectors you want to drive. Use reliable, high-speed cables to maintain 4K/60Hz performance.
  • Power the splitter if your model requires external power. Plug the included power adapter (if provided) into a nearby outlet and connect it to the splitter’s power port. If no external power is needed for your setup, simply ensure the unit is connected to power through your AV rack or display power sources as applicable.
  • Power on your source and displays, then select the appropriate HDMI input on each display. The two screens should mirror the same 4K/60Hz signal with accurate color, thanks to the 4:4:4 chroma sampling and HDR support.

Frequently asked questions

  • Q: What resolutions does the KanexPro UltraSlim 1X2 Splitter support?
  • A: It supports up to 4K x 2K (3840x2160) at 60 Hz on both outputs, with 4:4:4 color sampling and HDR compatibility.
  • Q: Is this a true splitter or a matrix switch?
  • A: It is a 1x2 distribution amplifier (splitter) that duplicates a single HDMI input to two displays, providing mirrored outputs.
  • Q: Does it require external power?
  • A: Some configurations require external power; if your model includes a power adapter, connect it to the splitter. If not, it can operate without power in certain setups depending on the source and cables.
  • Q: Is HDMI 2.0 support included?
  • A: Yes, the device is designed to be HDMI 2.0 compliant, enabling 4K/60Hz, HDR, and 18 Gbps bandwidth for modern equipment.
  • Q: Will both displays show HDR content?
  • A: When your source content is HDR and your displays support HDR (HDR10), the splitter will preserve the HDR signal across both outputs, maintaining enhanced brightness and color range.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29819037327

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4.5 ★★★★★
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J
Verified Purchase
joanna
Chelsea, US
★★★★★ 3
Weigh your options
Color: Grey, Size: 2 Large Panels
It serves the purpose but make sure you stabilize it. It's not a bad product it's extremely light and insecure without something to hold the base in place. Maybe it was just the one I bought but it moved a lotI would just bump it a little and it would fall over. The good thing is It is easy to set up and has versatile usage. Also it's really big. Takes up a lot of space make sure you measure your room first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
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KLCV
San Leandro, US
★★★★★ 5
Excellent product
Color: Grey, Size: 1 Large Panel
This room separator is really nice. And really easy to assemble. Sturdy-provides nice privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
H
Verified Purchase
Havanafayre
Chelsea, US
★★★★★ 4
Functional not durable
Color: Grey, Size: 1 Large Panel
When first assembled, it looked exactly like the picture. However, over time, the top bar has begun to bow. The metal bars are weaker than I expected. It is still doing it's job providing privacy but the quality is not quite up to par. The height, color, and functionality are all exactly as described. If you need an inexpensive room divider, this is a great option. I don't expect it to last more than a year or two, but I would still recommend this product for those needing something fast, easy to assemble, and don't need for an extended period of time.
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Reviewed in the United States on December 21, 2024
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025
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Verified Purchase
julie h.
Bozeman, US
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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Reviewed in the United States on October 9, 2025

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