Can You Daisy Chain Monitors With Hdmi

Yes, you can daisy chain monitors with HDMI, but only if your monitors and graphics card support a feature called HDMI Daisy Chaining or MST (Multi-Stream Transport).
 
Standard HDMI ports don’t natively support daisy chaining like DisplayPort does, but with the right hardware, you can absolutely daisy chain monitors with HDMI and declutter your desk.
 
In this post, we’ll break down exactly how you can daisy chain monitors with HDMI, what gear you need, and the limitations you’ll face along the way.
 
Let’s clear up the confusion so you can set up your multi-monitor rig without frustration.
 

How You Can Daisy Chain Monitors With HDMI

You can daisy chain monitors with HDMI if each monitor in the chain has an HDMI output port and an HDMI input port, plus built-in MST support.
 
Most standard monitors only have HDMI inputs, which means they can receive a signal but can’t pass it along to the next screen.
 
That’s why daisy chaining with HDMI usually requires special monitors designed for this exact purpose, often labeled as “MST hubs” or “daisy-chain capable” displays.
 
Here’s how the process works in simple terms: your computer sends one HDMI signal to the first monitor, and that monitor then sends a second signal out through its HDMI output to the next monitor, and so on down the line.
 

1. Check for HDMI Out Ports on Your Monitors

The very first thing you need to do is look at the back of your monitors to see if they have both HDMI-in and HDMI-out ports.
 
If your monitor only has an HDMI input (which is common), it cannot pass the signal forward, so daisy chaining monitors with HDMI won’t work using that display alone.
 
A monitor with an HDMI output is the key hardware requirement, so don’t skip this step.
 
Some pro-level monitors, like certain Dell UltraSharp or LG UltraFine models, include this output specifically for daisy chaining.
 

2. Use a Monitor with MST (Multi-Stream Transport) Support

Even if your monitor has an HDMI output, it also needs MST support built in to actually split and forward the video stream.
 
MST is the technology that allows a single HDMI signal to carry multiple display streams, which is the core of daisy chaining monitors with HDMI.
 
Without MST, your monitor will just ignore the output port, and your second screen will stay black.
 
You’ll often see MST advertised in the monitor’s specs, so search for that term before you buy.
 

3. Connect Your Graphics Card That Supports HDMI Daisy Chaining

Your laptop or desktop’s graphics card also has to support HDMI daisy chaining, which depends on the GPU generation and driver.
 
Most modern GPUs from NVIDIA (GTX 10-series and newer) and AMD (RX 400 series and newer) support MST over HDMI when connected to compatible monitors.
 
You’ll also want to make sure your graphics drivers are fully up to date, as older drivers sometimes block MST functionality.
 
Once everything is connected, your operating system (Windows or macOS) will usually detect both monitors as separate displays automatically.
 

Why Daisy Chaining Monitors With HDMI Isn’t As Common As DisplayPort

You can daisy chain monitors with HDMI, but it’s not the first choice for most people because DisplayPort is the standard for this kind of setup.
 
DisplayPort was designed from the ground up with MST support, so virtually every DisplayPort monitor can daisy chain without extra hardware.
 
HDMI, on the other hand, was built primarily as a single-display interface, which is why daisy chaining monitors with HDMI feels like a workaround rather than a native feature.
 
That said, if you already own HDMI monitors with out ports, there’s no need to switch everything to DisplayPort unless you want to.
 

1. Bandwidth Limits Affect Your Resolution and Refresh Rate

When you daisy chain monitors with HDMI, the total bandwidth of the single HDMI cable gets shared between all connected screens.
 
So if you’re running two 4K monitors at 60Hz, you might hit the ceiling of HDMI 2.1’s bandwidth, and one monitor will drop to a lower refresh rate.
 
You’ll want to check your HDMI cable version (2.0 or 2.1) and each monitor’s maximum resolution to avoid bottlenecks.
 
Lower resolutions like 1080p are much easier to daisy chain, and you’ll rarely hit any bandwidth walls there.
 

2. The Number of Monitors in the Chain Is Limited

You can daisy chain monitors with HDMI, but only up to a certain count, usually 2 or 3 displays maximum depending on your GPU and resolution.
 
Each monitor in the chain adds a tiny bit of signal processing delay, so adding too many screens can cause flickering or sync issues.
 
Most manufacturers recommend keeping your chain to just two or three monitors for the most stable experience.
 

How to Set Up Daisy Chaining Monitors With HDMI Step by Step

Now that you know you can daisy chain monitors with HDMI, here’s a practical step-by-step guide to get you running.
 
Follow these steps carefully, and you’ll have a clean, single-cable setup that powers multiple screens.
 

1. Confirm All Monitors Have HDMI Out

Double-check every monitor you want to chain has an HDMI output port on the back or side.
 
If any monitor lacks that output, you can’t include it in the chain, and you’ll need to connect it separately.
 
Write down the port layout for each monitor so you know exactly which ones can pass the signal forward.
 

2. Connect the First Monitor to Your Computer

Plug one HDMI cable from your graphics card’s output into the first monitor’s HDMI input port.
 
Then, take a second HDMI cable and plug it from the first monitor’s HDMI output into the second monitor’s HDMI input.
 
Continue this pattern for any additional monitors in your chain, always using out to in connections.
 

3. Enable MST Mode in Your Monitor’s Settings

Many daisy-chain capable monitors require you to manually enable MST mode through their on-screen display menu.
 
Navigate to the settings using the monitor’s buttons, look for “MST” or “Daisy Chain” and turn it on for each display that supports it.
 
Without enabling MST, your monitor might only mirror the first screen instead of extending your desktop.
 

4. Configure Your Display Settings in Windows or macOS

Once everything is plugged in and MST is enabled, go to your display settings on your computer.
 
You should see all daisy-chained monitors listed separately, and you can arrange them, set resolutions, and choose extend or duplicate modes.
 
If a monitor doesn’t show up, double-check your HDMI cable connections and try swapping cables to rule out a faulty wire.
 

So, Can You Daisy Chain Monitors With HDMI?

You can daisy chain monitors with HDMI, but only with the right combination of hardware and settings.
 
Monitors must have both HDMI input and output ports, support MST, and your GPU must be capable of handling the bandwidth.
 
If you’re willing to check those boxes, daisy chaining monitors with HDMI is a clean way to reduce cable clutter and manage multiple screens from a single computer output.
 
Just remember that DisplayPort remains the more reliable standard for this trick, so don’t be afraid to use an HDMI-to-DisplayPort adapter if your monitors lack native HDMI out.
 
Test your setup with two screens first, and then add more once you confirm stability.
 
Now you know exactly how daisy chaining monitors with HDMI works, so go ahead and set up that multi-monitor workstation you’ve been dreaming about.