SKU: 87139639704

Black Box 4K HDMI Splitter - 1 x 2

Sale price$118.83 Regular price$132.03
Save 10%

Pay in installments of $33.01 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Black Box 4K HDMI Splitter - 1 x 2Experience reliable, highfidelity HDMI distribution with the Black Box 4K HDMI Splitter in a compact 1 x 2 form factor. This device is purposebuilt for delivering pristine video and synchronized audio from a single HDMI source to two displays simultaneously. Designed for versatilityfrom home theaters and classrooms to digital signage and corporate environmentsthe splitter makes multiscreen presentations effortless by ensuring both outputs mirror the

Experience reliable, high‑fidelity HDMI distribution with the Black Box 4K HDMI Splitter in a compact 1 x 2 form factor. This device is purpose‑built for delivering pristine video and synchronized audio from a single HDMI source to two displays simultaneously. Designed for versatility—from home theaters and classrooms to digital signage and corporate environments—the splitter makes multi‑screen presentations effortless by ensuring both outputs mirror the same source content with consistent color and performance. Its advanced EDID functionality helps guarantee that both displays stay in perfect sync, providing you with a seamless viewing experience even when your system includes mixed displays or varied content sources.

  • Seamless 4K distribution to two displays: The 4K 1 x 2 HDMI Splitter takes a single HDMI input and duplicates it to two HDMI outputs, so you can run two screens from one source without degradation in picture quality. When paired with compatible sources and displays, enjoy Ultra HD resolution up to 4K at 60Hz, delivering sharp detail and smooth motion for movies, sports, presentations, and digital signage.
  • Advanced EDID management for reliable compatibility: EDID is critical for ensuring your source device outputs at the correct resolution, frame rate, and audio format. This splitter automatically reads EDID from the connected screens or allows you to manually copy EDID data to the splitter. This dual capability minimizes guesswork, reduces signal negotiation issues, and helps prevent display flicker or mismatched audio formats across both outputs.
  • Plug‑and‑play simplicity with broad compatibility: Designed to work with a wide range of HDMI sources—from Blu‑ray players and gaming consoles to streaming boxes and PCs—and with most HDMI displays, the Black Box splitter enables quick setup without software or drivers. Its straightforward, compact design makes it ideal for tight racks, classrooms, retail environments, and home entertainment setups where reliability and ease of use matter most.
  • Consistent audio and video across two displays: The splitter preserves the integrity of the HDMI signal so both displays receive the same high‑quality video and audio stream. This is ideal for synchronized video walls, paired monitors in learning environments, or two displays in a showroom where identical content must be shown simultaneously without compromise.
  • Versatile use cases for education, business, and entertainment: From installing two displays in a classroom for mirroring lesson content to running dual promotional screens in a retail space or extending your home theater to two TVs in different rooms, this 1 x 2 splitter provides a flexible, scalable solution for any scenario that requires reliable HDMI signal distribution from a single source.

Technical Details of Black Box 4K HDMI Splitter - 1 x 2

  • Specifications: Not provided in the given data; refer to ec.synnex.com for official specs using UPC or SKU.

how to install Black Box 4K HDMI Splitter - 1 x 2

  • Power off the source device and both displays before making any connections to ensure safe installation and proper EDID negotiation.
  • Connect the HDMI output from your source device (Blu‑ray player, game console, computer, or streaming box) to the splitter’s input port.
  • Connect two HDMI cables from the splitter’s output ports to the two displays you want to drive. Use high‑quality HDMI cables to preserve signal integrity, especially at 4K resolutions.
  • If you rely on automatic EDID, power on the source and displays and let the splitter read the EDID from the connected screens. If you need to force a specific EDID configuration, use the manual EDID copy option described in the user guide to copy audio/video information to the splitter, ensuring the source outputs the desired resolution, frame rate, and audio formats.
  • Power on all devices and verify that both displays mirror the source content with synchronized audio. If needed, adjust the source device’s resolution or output settings to match the capabilities of both displays for optimal results.

Frequently asked questions

  • What does a 1 x 2 HDMI splitter do? It takes a single HDMI input and duplicates it to two HDMI displays, enabling two screens to show the same content at once. This is ideal for presentations, classrooms, and environments where identical content must be shown on multiple displays.
  • Can this splitter deliver 4K at 60Hz? When used with compatible source equipment and displays, it can deliver Ultra HD resolution up to 4K at 60Hz, ensuring crisp imagery and smooth motion across both outputs. If either the source or the displays are limited to lower specifications, the output will adjust to the highest common supported mode.
  • How does EDID work with this splitter? The splitter features advanced EDID functionality that can automatically read EDID from connected displays and copy it to the splitter for consistent output. You also have the option to manually copy EDID data to tailor the output to a specific display setup, preserving desired color, frame rate, and audio formats.
  • Do I need an external power supply? Power requirements are not specified in the provided data. Some HDMI splitters require external power for stable operation, especially at higher resolutions. Check the product manual or packaging for exact power requirements and ensure the unit is powered if required for your setup.
  • Is this splitter compatible with all HDMI sources? It is designed to work with a wide range of HDMI sources, but compatibility can vary depending on content protection schemes and features supported by your source and displays. If you encounter issues, verify that both displays support the chosen resolution and that EDID settings are configured correctly.
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: 87139639704

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kristin
Charlottesville, US
★★★★★ 5
Literally perfect and exactly what I needed!
Color: Cool Grey, Size: 24x24x12 inch
I can't recommend this enough! It was exactly what i was looking for! I have an annoying habit of researching everything for months before I purchase something that will get used this often. I finally decided on this one and I was very pleasantly surprised. I needed a wedge pillow to put at my back while sitting in bed. Mostly for when I'm working on my laptop. This one was the perfect height and perfect fit for me.I'm a female that is 5'4 and weigh about 117pds. I wanted something firm enough to support my back, and this most certainly does! It had a very pleasant appearance with the light gray sides. It has a removable cover I can take off and wash when needed. It's portable enough to move from room to room, also works great on my couch and it has amazing versatility. It can also be used as a pillow for someone that might need to sleep at a slight incline. It also works if you need to prop your legs up. It came vacuum packed. Once opened It said to let is sit for at least 24-48 hrs to give it time to properly inflate. For me, It plumped right up immediately! Again, from someone that does her research, if your looking for something like this at a reasonable price, this is it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
B
Verified Purchase
Becca
Battle Creek, US
★★★★★ 5
It was worth every cent
Color: Cool Grey, Size: 24x24x12 inch
I have BPPV. It's a condition where tiny ear crystals come out of place and move within your ear canals - this fools your brain into thinking you're in motion, causing severe dizziness. The most common treatment is the Epley Maneuver, and that actually helps a lot. However, I was going through a period where every single day I'd wake up with severe dizziness. Even if I managed to do the Epley Maneuver and it worked, the entire rest of the day would be ruined because I'd still feel generally unwell and nauseous. I ended up getting a book about BPPV and the author strongly recommended sleeping at at least a 30 degree angle. So, that's why I ended up buying this wedge pillow... I started using it April 26 and today is May 17. Since I began using it as a pillow, I have not woke up dizzy again. That is so huge! It may be that sleeping at a 30 degree angle deserves 5 Stars but thought I'd give this pillow 5 Stars too, as it's been a great experience. If you suffer from this, here's how the angle should be...If you lay your head on a pillow and open your eyes, you should not be looking at the ceiling. With the right angle, you should be looking at where the wall meets the ceiling. If so, you know you're at the right angle. As far as pillow itself, I'd say the pillow case fabric is of average quality. Not really remarkable in any way. It seems decent. Good value for the price. The inside is firm (which is just what I needed) but comfortable, and I tend to not move around much the entire night. I like this very much and if it does start wearing out, I'll definitely come back here and buy another. Would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2023
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 4
A bit too firm but great otherwise
Color: Cool Grey, Size: 24x24x12 inch
I got this wedge pillow primarily to have something to lean my head against (I like to lay on my side when reading or looking at my phone at night sometimes), or to sit upright when reading in bed. It's very comfortable doing both now. It does a really good job at being a nice support for the back of my bed. Only negative is I feel it's too firm. I wouldn't use it as a primary pillow, but it's definitely good for back support at least. While I won't mark it down for this, I do find it very large. If you have anything smaller then a queen it may take up more of your bed then you'd like. Definitely recommend. Hopefully will last quite a long while as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2025
H
Verified Purchase
HBDMom
Boise, US
★★★★★ 5
So helpful after surgery.
Color: Solid Warm Gray, Size: 24x24x12 inch
Perfect support while recording from abdominal surgery. This pillow maintains its shape and is not overly soft. I used it vertically as a prop for watching television and then used it horizontally to prop myself up to sleep, once I returned to sleeping in bed. I used this daily for 6 weeks or so following surgery. The cover can be removed and machine washed. The non-slip nubbies are helpful. This pilllow is high quality and really helped to minimize pain and improve my sleep after surgery.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 3
Nice wedge pillow but not enough...
Color: Cool Grey, Size: 24x24x12 inch
It came compacted and when I opened it expanded almost immediately, maybe took like 20 minutes to fully decompress. Its soft and comfortable and the cover is really nice. But it does have a strong chemical smell, which is normal for this kind of brand new memory foam, I just put it on a table with a window open near it and after maybe 24 hours the smell was almost completely gone. The problem is that I bought this to have a elevated position when sleeping but the 30° are just not enough for me. I wish it was at least 45° but I could not find any pillow with that amount of degree... it's either 30° or like 75° in the other position. At the base of the pillow there is a little ridge that is comfortable for the lower back but makes me slide down in the middle of the night so I end up almost laying flat with my neck on the base ridge. With my slim build my lumbar area gets some nice support but makes my head almost have a "fall backwards" sensation, I like having my neck have a "push-forward" position with my pillow, but when adding another pillow to try and get to a comfortable position it only makes me slide down even more... :/
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2024

recommand products