OREI UHDS-1016 1x16 4K HDMI Splitter (HDMI 2.0, HDCP 2.2) — 4:4:4, 4K @ 60Hz Duplication

If you need one HDMI source to show up on multiple displays at once, the OREI UHDS-1016 is built for that job: duplicating a single input across many screens. It’s the kind of splitter you reach for when you’re setting up a bar, restaurant, gym, church, or office system where the message should be the same everywhere—without trying to extend a desktop into a second monitor.

That said, it’s not a magic “dual-screen” device. On paper, it’s meant for duplication, and it expects good HDMI cables and reasonable cable runs. If you’re trying to do something like long-distance signal extension, you may end up disappointed.

What this HDMI splitter is for

The OREI 1 in 16 4K Out HDMI Splitter takes one HDMI input signal and duplicates it to up to 16 displays. The key use case is simple: one device feeds a shared video wall-style setup so every screen shows the same content.

A practical example: imagine one cable box or streaming box in the back office. With this splitter, you can route that single output to a stack of TVs around the restaurant so every screen plays the same channel at the same time. No swapping inputs on each TV, no extra setup per screen.

Key takeaways for buyers

Where this unit makes sense is in “everyone watches the same thing” environments. It’s listed as working best with high-quality HDMI cables up to about 30 feet, and it won’t extend a monitor to create a dual-screen mode.

It also supports HDMI 2.0 class features and includes HDCP 2.2 support, which matters if you plan to use it with sources that require HDCP compliance (for example, certain 4K content setups).

One thing to keep in mind: the more displays you add, the more it relies on stable cabling and a setup that matches the intended use (duplication, not long-range extension).

Tech specs that matter (without the fluff)

• Type: HDMI splitter (1 input to 16 outputs)
• HDMI spec: HDMI 2.0
• Video support: 4K @ 60Hz
• Color sampling: 4:4:4
• Bit depth: 8-bit
• HDCP support: HDCP 2.2
• Bandwidth: 18 Gbps
• Audio support: LPCM, Dolby-AC3, DTS 7.1, DSD / Dolby/DTS-HD master audio (as stated)
• Signal behavior: duplication (does not extend monitors for dual-screen mode)

Where it shines in real setups

This is the kind of splitter that tends to perform well when your goal is consistency across many TVs. OREI positions it for spaces like bars, restaurants, churches, gyms, and offices—places where you want a single source to feed multiple screens.

It also supports common HDMI source types mentioned in the listing (like Roku, Apple TV, Fire TV, gaming consoles, cable boxes, projectors, and more). So if you’re already using an HDMI device that outputs your content reliably, this splitter is aimed at making that same output available everywhere.

When it may not be the best choice

You may want to skip it if your plan depends on extending a computer display for dual-screen work. The listing explicitly notes that it will not extend monitors to create dual screen mode.

You’ll also want to be cautious if your cabling situation is messy or long-distance. It’s described as working best with high quality HDMI cables and recommends using cables 30 feet or shorter.

Finally, because it’s designed as a duplication distributor, it won’t help if you specifically need different content on each display. In that case, you’d be looking at a different approach than a basic splitter.

Quick buying checklist before you commit

Before you buy, it helps to confirm a few setup details so you’re not guessing:

• Your goal is duplication (same image on all screens), not extension or dual-screen behavior.
• Your HDMI cable quality and run length match the “up to ~30 feet” guidance.
• Your sources are ones that output in a way that suits HDCP 2.2 requirements (if you’re using protected 4K content).
• You actually need 16 outputs—if you only need fewer displays, you might be overspending for unused ports.

Is it worth it?

This OREI UHDS-1016 is worth considering if you’re building a multi-TV setup that needs one HDMI source duplicated to many screens—especially in everyday venues like a gym or restaurant where content needs to be uniform across locations. Its stated support for 4K @ 60Hz, 18 Gbps, 4:4:4, and HDCP 2.2 makes it a solid “duplication-first” option on paper.

But don’t buy it expecting it to extend a computer monitor or create dual-screen mode. And if your installation relies on longer or lower-quality HDMI runs, you may find the results don’t meet expectations.

Mini FAQ

FAQs about the OREI UHDS-1016 HDMI splitter

Does this HDMI splitter extend a PC monitor for dual-screen? No. The listing says it will not extend monitors to create dual screen mode.

Is it designed for one source feeding multiple TVs? Yes. It duplicates one HDMI input signal to many outputs.

What cable length guidance should I follow? It’s described as working best with high quality HDMI cables up to about 30 feet.

What audio formats does it support? The listing mentions LPCM, Dolby-AC3, DTS 7.1, and DSD / Dolby or DTS-HD master audio support, among others.

Is HDCP 2.2 supported? Yes, HDCP 2.2 is listed.