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You can daisy chain Samsung monitors by connecting them through DisplayPort or Thunderbolt ports, which lets you run multiple displays from a single cable.
This setup is a game changer for anyone who wants a cleaner desk and a more productive workspace without dealing with a mess of cables.
Daisy chaining Samsung monitors means linking one monitor to the next using built-in output ports, so your PC only needs one connection to power the whole chain.
It’s not magic, but it does require the right monitors, the right cables, and a few quick settings tweaks to get everything running smoothly.
In this post, we’ll walk you through exactly how to daisy chain Samsung monitors, what you need to check beforehand, and some common pitfalls to avoid so you can go multi-screen like a pro.
Let’s dive right in and get those monitors talking to each other.
Why You Can Daisy Chain Samsung Monitors
First, let’s answer the big question: why can you daisy chain Samsung monitors in the first place?
The secret lies in DisplayPort 1.2 and newer, which supports Multi-Stream Transport (MST) technology.
MST lets a single DisplayPort output carry multiple video streams, and your Samsung monitor can act as a hub to pass the signal along to the next screen.
So when you daisy chain Samsung monitors, each display in the chain receives its own stream while also forwarding the data to the next one down the line.
Thunderbolt 3 and Thunderbolt 4 ports on some Samsung models do the exact same thing, and they make the process even easier with a single USB-C cable.
Not every Samsung monitor supports MST though, so you’ll need to confirm your specific model has this feature before you plan your setup.
If your monitor has both a DisplayPort In and a DisplayPort Out port, you’re almost certainly good to go for daisy chaining.
This capability is what separates a simple dual-monitor setup from a true daisy chain, and it’s the core reason this method is so popular.
What You Need Before You Daisy Chain Samsung Monitors
Before you start plugging cables in, let’s make sure you have everything required to daisy chain Samsung monitors without any hiccups.
Your graphics card or laptop must support MST as well, and that’s usually the case for any GPU made in the last several years.
You’ll need DisplayPort cables, and ideally ones that are certified for 4K or higher resolutions if you’re running high-end displays.
Some Samsung monitors use mini DisplayPort, so keep an eye out for which ports your specific models actually have.
If you’re using Thunderbolt, you’ll need a Thunderbolt 3 or 4 cable that’s rated for data and video, not just a basic USB-C charging cable.
1. Check Your Samsung Monitor’s Ports
Look at the back of your monitor for a DisplayPort Out port, which is the key to daisy chaining.
Samsung’s standard daisy-chainable models like the Space, QLED, and Smart Monitor series often include this port.
If you only see one DisplayPort, that’s usually an input only, and you won’t be able to pass the signal along.
Check your monitor’s manual or the specs on Samsung’s website to confirm MST support before buying extra cables.
2. Confirm Your GPU or Laptop Supports MST
Your computer’s graphics card needs to send multiple streams over a single connection, and that’s a feature of most modern GPUs.
Windows laptops and desktops with DisplayPort 1.2 or higher will work just fine for daisy chaining.
If you’re on a Mac, be aware that macOS supports MST on some setups, but it’s not always reliable, so test it early.
3. Get the Right Cables
Use high-quality DisplayPort cables that are capable of handling your monitor’s resolution and refresh rate.
For 4K at 60Hz, a standard DisplayPort 1.2 cable works, but for 5K or higher, you’ll want DisplayPort 1.4 or Thunderbolt.
Don’t skimp on cheap cables because a flaky connection is the most common reason daisy chaining fails.
Step-by-Step: How to Daisy Chain Samsung Monitors
Now that you’ve got the right gear, let’s get into the actual steps to daisy chain Samsung monitors like a pro.
The process is straightforward, but order matters, so follow along closely and you’ll be up and running in a few minutes.
1. Connect Your PC to the First Samsung Monitor
Start by plugging your computer’s DisplayPort or Thunderbolt cable into the first monitor’s DisplayPort In port.
This first monitor is your primary display, and it will handle the signal from your PC before passing it along.
Make sure the cable is fully seated and secure, as a loose connection can cause flickering or no signal at all.
2. Connect the First Monitor to the Second Monitor
Take another DisplayPort cable and connect it from the first monitor’s DisplayPort Out port to the second monitor’s DisplayPort In port.
This is the heart of daisy chaining, and it’s where the video signal gets handed off from one screen to the next.
If you have a third or fourth monitor, repeat this step by linking the second monitor’s Out port to the third’s In port, and so on.
3. Power On All Monitors and Your PC
Turn on all your Samsung monitors first, then boot up your PC or wake it from sleep.
Your computer should detect all the displays automatically, but sometimes you’ll need to give it a helping hand.
4. Enable MST Mode in Your Monitor’s Settings
On your first Samsung monitor, open the on-screen display (OSD) menu by pressing the joystick button or remote control.
Navigate to System or General settings, then find the option for DisplayPort Version or MST.
Switch the DisplayPort version to 1.2 if it’s not already, and enable MST mode if there’s a specific toggle for it.
Some Samsung monitors call this “DisplayPort Out” or “Daisy Chain”, so look for those terms in the menu.
Once you’ve enabled MST, the second monitor should light up with a signal, and you’ll see your desktop extended across both screens.
5. Configure Display Settings in Windows or macOS
On Windows, right-click your desktop and select Display Settings to arrange your monitors in the right order.
You can drag the monitor icons to match your physical layout, and choose Extend these displays from the multiple displays dropdown.
On macOS, go to System Settings, then Displays, and you’ll see your daisy-chained monitors listed there.
Adjust the resolution and scaling for each Samsung monitor so everything looks crisp and consistent.
And that’s it—you’ve successfully learned how to daisy chain Samsung monitors and turned your desk into a multi-screen command center.
Common Issues When You Daisy Chain Samsung Monitors
Even with the right setup, you might run into a few snags when you daisy chain Samsung monitors for the first time.
Don’t worry, because most problems have simple fixes, and here are the ones you’re most likely to encounter.
1. Second Monitor Shows No Signal
This is the most common issue, and it usually means MST mode isn’t enabled on your first monitor.
Double-check your DisplayPort version setting, and make sure you’re using the Out port, not an In port, on the first screen.
Also, try swapping cables to rule out a faulty DisplayPort cable as the culprit.
2. Resolution or Refresh Rate Drops on the Second Monitor
When you daisy chain Samsung monitors, bandwidth is shared across all displays, so you may need to lower settings.
For instance, two 4K monitors at 60Hz might exceed the bandwidth of DisplayPort 1.2, so drop one to 30Hz or lower the resolution.
Upgrading to DisplayPort 1.4 or Thunderbolt 4 can give you more headroom if you need full performance.
3. All Monitors Show the Same Image Instead of Extended Desktop
This happens when your display settings are set to Duplicate rather than Extend.
Go into your display settings and switch to Extend these displays, and you’ll get separate desktops on each screen.
So, How to Daisy Chain Samsung Monitors Like a Pro?
You can daisy chain Samsung monitors by using MST-capable models, connecting them via DisplayPort Out to In, and enabling MST mode in your settings.
We’ve covered everything you need to know about how to daisy chain Samsung monitors, from checking ports to fixing signal issues.
The payoff is a cleaner setup with fewer cables, plus a massive boost in productivity when you spread your work across multiple screens.
Just remember to confirm your monitors support MST, use quality cables, and configure your OS to extend the display.
Now you’re ready to set up your own daisy chain and enjoy the freedom of a multi-monitor workspace.
So go ahead and give it a try, because once you daisy chain Samsung monitors, you’ll wonder how you ever worked with just one screen.