How to Daisy Chain Monitors with HDMI (August 2026)

Setting up a multi-monitor workspace sounds like a great idea until you realize your laptop only has one HDMI port and no DisplayPort in sight. You start searching for solutions and quickly discover that HDMI, the most common video connection on the planet, does not support native daisy chaining. That single fact catches a lot of people off guard, especially those who just bought a second or third monitor expecting to plug them together in a neat chain.

The good news is that there are reliable workarounds that get you the same result. In this guide, you will learn how to daisy chain monitors with HDMI using splitters, MST hubs, and docking stations. We will also walk through the better alternatives, including DisplayPort, Thunderbolt, and USB-C, so you can pick the method that fits your hardware. Along the way, we cover macOS-specific limitations, explain how Display Stream Compression affects your setup, and help you troubleshoot the most common issues people run into.

Key Takeaways

• HDMI does not support native daisy chaining because it lacks Multi-Stream Transport (MST) technology
• HDMI splitters duplicate the same screen to every monitor, while MST hubs and docking stations can create an extended desktop across multiple HDMI displays
• DisplayPort 1.2 or higher is the best option for true daisy chaining thanks to built-in MST support
• Thunderbolt 3 and 4 both offer 40Gbps bandwidth, which is enough for two 4K displays at 60Hz in a daisy chain
• macOS does not support DisplayPort MST, so Mac users should rely on Thunderbolt or USB-C with DisplayPort alternate mode instead
• Display Stream Compression (DSC) lets modern GPUs push higher resolutions through limited bandwidth by compressing the video stream with no visible quality loss

What Is Monitor Daisy Chaining?

Monitor daisy chaining is a method of connecting multiple displays in series. Instead of running a separate cable from your computer to each monitor, you connect your computer to the first display, then link that display to the next one, and so on down the line. The name comes from the way the connections resemble flowers linked together in a chain.

In a traditional multi-monitor setup, every screen needs its own cable running back to your computer. Daisy chaining eliminates that requirement by routing the signal through each monitor in sequence. This approach reduces cable clutter, frees up ports on your laptop or desktop, and makes it much simpler to add or remove displays from your arrangement. Not sure which connection type your monitor uses? See our guide to types of connections for monitors to identify your ports.

The technology that makes daisy chaining possible is called Multi-Stream Transport, or MST. MST allows a single video output to carry multiple independent video streams. Each monitor in the chain extracts its own stream and passes the rest along to the next display. DisplayPort was the first mainstream connection to adopt MST, starting with version 1.2, and Thunderbolt followed with its own implementation.

Can You Daisy Chain Monitors with HDMI?

The direct answer is no. HDMI does not support native daisy chaining because the HDMI specification has never included MST or any equivalent technology for splitting a single output into multiple independent streams. HDMI was designed as a point-to-point connection: one source sends a signal to one display.

This limitation confuses a lot of people because many monitors have two or even three HDMI ports on the back. Those extra ports are inputs only, meaning the monitor can receive signals from multiple sources but cannot pass a signal through to another display. Some monitors do offer an HDMI output feature called HDMI pass-through, which sends the incoming signal out to a second display. However, pass-through only mirrors the same content to both screens rather than creating an extended desktop, so it is not true daisy chaining.

Even HDMI 2.1, which increased maximum bandwidth to 48Gbps and added support for 8K resolution, did not introduce any form of multi-stream capability. The HDMI Forum has focused on higher resolutions and refresh rates for single displays rather than adding daisy chain support. This means that no matter which version of HDMI you have, you cannot connect one HDMI monitor directly to another and expect both to show independent content.

How to Daisy Chain Monitors with HDMI Using Workarounds

Even though HDMI lacks native daisy chaining, you can still connect multiple HDMI monitors to a single computer using external hardware. The three most common approaches are HDMI splitters, MST hubs, and docking stations. Each method works differently and has distinct trade-offs.

What Equipment Do You Need for HDMI Daisy Chaining?

Before you start shopping for adapters, gather the basics you will need regardless of which workaround you choose:

• Two or more monitors with HDMI input ports
• High-speed HDMI cables rated for your target resolution (HDMI 2.0 for 4K at 60Hz)
• An HDMI splitter, MST hub, or docking station (depending on your needs)
• A computer with at least one HDMI output or a USB-C/Thunderbolt port

Step-by-Step Guide Using HDMI Splitters

An HDMI splitter takes a single HDMI signal and copies it to multiple outputs. The setup is straightforward:

1. Plug one HDMI cable into your computer’s HDMI output and connect the other end to the splitter’s input port.
2. Run a separate HDMI cable from each output port on the splitter to each monitor’s HDMI input.
3. Power on the splitter if it requires external power (most do for more than two outputs).
4. Turn on your monitors and your computer.
5. Open your display settings to confirm the signal is reaching every screen.

Here is the catch: HDMI splitters mirror the same image to every connected display. If your goal is to show the same presentation on four screens in a conference room, a splitter works perfectly. But if you want each monitor to show different content in an extended desktop arrangement, you need a different solution. For more detailed guidance on using a single HDMI port for multiple monitors, check out our guide on how to connect two monitors with one HDMI port.

Step-by-Step Guide Using HDMI MST Hubs

An HDMI MST hub is a more capable device than a splitter. It takes a single input and generates multiple independent video streams, allowing each connected monitor to display different content. Here is how to set one up:

1. Connect an HDMI cable from your computer to the MST hub’s input port.
2. Attach an HDMI cable from each output port on the hub to each monitor.
3. Plug in the hub’s power adapter, since MST hubs always require external power.
4. Power on your monitors and computer.
5. Right-click your desktop, select Display settings, and choose “Extend these displays” to configure your multi-monitor layout.

MST hubs that accept HDMI input typically use an internal DisplayPort-to-HDMI conversion process. This means they work with most computers, but you should verify that the specific hub supports your target resolution across all outputs. Some budget hubs max out at 1080p on each port even though they advertise 4K support, so check the specifications carefully before buying.

Using a Docking Station Instead

If your laptop has a USB-C or Thunderbolt port, a docking station is often the cleanest solution. Many docks offer two or three HDMI outputs along with additional ports for peripherals. You plug a single cable into your laptop, and the dock handles all the video distribution. Docking stations are especially popular with business laptops from Dell, HP, and Lenovo, which often have dedicated docking connectors.

The main advantage of a dock over a standalone MST hub is convenience. You get power delivery, USB ports, Ethernet, and multiple display outputs all from one device. The downside is cost, since full-featured docks are more expensive than basic MST hubs or splitters.

Configuring Display Settings for HDMI Daisy Chain

Once your monitors are connected, you need to tell your operating system how to arrange them.

On Windows 10 or 11, right-click your desktop and select Display settings. You will see numbered rectangles representing each connected monitor. Click and drag them to match the physical arrangement on your desk. Under the “Multiple displays” dropdown, select “Extend these displays” so each screen shows its own content. Click Apply to save your changes. If a monitor is not detected, click the Detect button.

On macOS, open System Settings and go to Displays. macOS will automatically arrange external displays in a default layout. You can drag the display icons to rearrange them. Note that macOS handles multi-monitor setups differently depending on whether you are using Thunderbolt or HDMI, as discussed in the macOS section below.

How to Daisy Chain Monitors with DisplayPort and HDMI?

DisplayPort is the gold standard for monitor daisy chaining. Since version 1.2, DisplayPort has included MST, which lets a single output drive multiple independent displays. DisplayPort 1.4 added support for Display Stream Compression, making it possible to daisy chain even high-resolution monitors without running into bandwidth walls.

If you have a mix of DisplayPort and HDMI monitors, you can still build a working chain. Start by connecting your computer to the first monitor using DisplayPort. Then run a DisplayPort cable from the first monitor’s DisplayPort output to the second monitor’s DisplayPort input. If the third monitor in the chain only has HDMI, use an active DisplayPort-to-HDMI adapter at that point. Active adapters include a built-in chip that converts the signal properly, unlike passive adapters that only work in specific situations.

One important detail: every monitor in the middle of the chain needs both a DisplayPort input and a DisplayPort output. Only the last monitor in the chain needs just an input. Check your monitor’s spec sheet before committing to a daisy chain setup, because not all displays include that second DisplayPort port.

How to Daisy Chain Dell Monitors?

Dell has long been one of the strongest supporters of daisy chaining in the monitor market. Their UltraSharp series, in particular, includes MST-capable DisplayPort connections on nearly every model, making it straightforward to chain two, three, or even four displays together from a single video output. Dell also provides detailed documentation and a consistent OSD (on-screen display) menu layout across their business monitors, so the setup process is nearly identical regardless of which model you own.

Dell monitors that support daisy chaining include both recent releases and well-established models:

• Dell UltraSharp U2725QE (27-inch, 4K, DisplayPort 1.4 with MST and DSC)
• Dell UltraSharp U3225QE (32-inch, 4K, DisplayPort 1.4 with MST and DSC)
• Dell UltraSharp U2723QE (27-inch, 4K, DisplayPort 1.4 with MST)
• Dell UltraSharp U3223QE (32-inch, 4K, DisplayPort 1.4 with MST)
• Dell P2723QE (27-inch, 4K, DisplayPort 1.2 with MST)
• Dell S2722QC (27-inch, 4K, USB-C with DisplayPort alternate mode)

The newer U2725QE and U3225QE models deserve special mention because they include Thunderbolt 4 connectivity alongside DisplayPort. This means you can daisy chain them using either protocol, and the Thunderbolt connection also provides up to 140W of power delivery and a built-in USB hub. For anyone building a new multi-monitor setup in 2026, these are among the most capable monitors available.

To enable daisy chaining on a Dell monitor, press the joystick or menu button on the back of the display to open the OSD. Navigate to Display Settings, then find the MST option. Change it from “Off” to “Multi-Stream Transport” or “On,” depending on your firmware version. Do this on every monitor in the chain except the last one, which only needs to receive the signal.

After enabling MST, connect your computer to the first Dell monitor using DisplayPort or Thunderbolt. Then link each additional monitor using DisplayPort cables from output to input. Dell monitors tend to work best when chained with other Dell monitors of the same generation, since they share the same MST implementation. If you mix brands, you may encounter handshake issues where one display fails to negotiate the proper resolution.

Can You Daisy Chain Monitors with VGA?

No. VGA is an analog connection standard dating back to 1987, and it was never designed with any form of multi-stream capability. VGA transmits a single analog video signal from source to display with no provisions for splitting that signal digitally. Most VGA monitors also lack output ports entirely, so there is no physical way to chain them together.

If you still have VGA monitors in your setup, your options are limited. A VGA splitter can send the same image to multiple screens, but it cannot create an extended desktop. You could also install a graphics card with multiple VGA outputs, though modern GPUs have abandoned VGA in favor of digital connections. The better path is to upgrade to monitors with HDMI, DisplayPort, or USB-C inputs, all of which support higher resolutions and refresh rates along with multi-display features.

How to Daisy Chain Monitors with USB-C?

USB-C can support daisy chaining, but only when the port includes DisplayPort alternate mode. This feature lets the USB-C connector carry DisplayPort video signals alongside regular USB data. Not every USB-C port supports this, so you need to check your computer’s specifications or look for the DisplayPort (D-shaped) icon next to the port.

USB-C daisy chaining requirements include a computer with a USB-C port that supports DisplayPort alternate mode, monitors with USB-C or DisplayPort inputs, and cables that carry video signals. Standard USB-C charge cables will not work for this purpose. You need cables rated for both data and video.

The setup process mirrors a DisplayPort daisy chain. Connect your computer to the first monitor using a USB-C cable. Then run a USB-C or DisplayPort cable from the first monitor’s output to the second monitor’s input. Continue for additional monitors up to the limit supported by your GPU and connection bandwidth.

One significant advantage of USB-C is that many connections also deliver power to the monitor and provide a USB hub for peripherals. This turns your monitor into a docking station of sorts, letting you plug in a keyboard, mouse, and external drive while connecting to your laptop with a single cable. USB4, the latest generation of the USB specification, supports the same daisy chaining capabilities through its Thunderbolt compatibility mode.

Daisy Chain Monitors Without DisplayPort?

If your computer lacks DisplayPort entirely, you can still build a multi-monitor setup using these alternative approaches:

• HDMI splitters for mirrored displays across multiple screens
• HDMI MST hubs for extended desktops on HDMI-only setups
• USB-C or Thunderbolt docking stations with multiple HDMI outputs
• USB-to-HDMI adapters that add extra video outputs through USB-A or USB-C ports
• Active DisplayPort-to-HDMI adapters if your GPU has DisplayPort but your monitors only accept HDMI

For laptop users who only have HDMI, a USB-C docking station is often the most practical choice if your laptop also has a USB-C port. The dock connects via USB-C and provides two or three HDMI outputs, turning a single port into a full multi-monitor workstation. If your laptop has no USB-C at all, a USB-A-to-HDMI adapter can add an extra video output, though performance may be limited compared to native connections.

Thunderbolt Daisy Chain Monitors

Thunderbolt remains the most capable connection type for daisy chaining, combining high-bandwidth video output with fast data transfer in a single cable. Intel developed Thunderbolt as a do-everything interface, and its daisy chain support reflects that ambition. You can link up to six Thunderbolt devices in a single chain, though the practical limit for monitors is typically two 4K displays due to bandwidth constraints.

Here is how the bandwidth breaks down across Thunderbolt generations. Thunderbolt 3 provides 40Gbps of total bandwidth, which is enough for two 4K displays at 60Hz alongside USB data. Thunderbolt 4 also delivers 40Gbps but adds stricter certification requirements, ensuring consistent performance across devices. Thunderbolt 5, announced in late 2024, doubles the bandwidth to 80Gbps and can reach up to 120Gbps in bandwidth-boosted mode for high-resolution video. With Thunderbolt 5, driving three 4K displays or even 8K monitors in a daisy chain becomes realistic.

Setting up a Thunderbolt daisy chain is simple. Connect your computer to the first Thunderbolt monitor using a certified Thunderbolt cable. Then run a Thunderbolt cable from the first monitor’s Thunderbolt output to the second monitor’s Thunderbolt input. Continue for additional devices. The key requirement is using genuine Thunderbolt cables rather than standard USB-C cables, because the latter often lack the bandwidth and wiring needed for Thunderbolt signaling.

Compared to DisplayPort, Thunderbolt offers the advantage of carrying both video and data through the same cable. This means your monitors can also function as USB hubs, providing additional ports for your peripherals. The trade-off is cost: Thunderbolt cables and monitors tend to be more expensive than their DisplayPort counterparts, and Thunderbolt certification ensures compatibility but limits your options to fewer products.

Understanding Display Stream Compression (DSC)

Display Stream Compression is a technology that has quietly transformed what is possible with daisy chained monitors. DSC compresses the video signal leaving your GPU before sending it across the cable, then decompresses it inside the monitor. The compression ratio is typically 3:1, which means three times the video data fits through the same bandwidth pipe.

The critical thing to understand about DSC is that it is visually lossless. The compression algorithm was specifically designed for display purposes, and in blind testing, professionals cannot distinguish between a compressed and uncompressed signal. This is not the same as JPEG compression on a photo or MP3 compression on audio, where artifacts are often visible or audible. DSC preserves the visual fidelity of the original signal.

Why does this matter for daisy chaining? Without DSC, a single DisplayPort 1.4 connection has about 32.4Gbps of usable bandwidth. That is enough for one 4K display at 120Hz or two 4K displays at 60Hz, but pushing beyond those limits requires lowering either resolution or refresh rate. With DSC enabled, the same connection can handle two 4K displays at 144Hz or even higher configurations, because the compression effectively triples the available bandwidth for the video stream.

DSC is supported by DisplayPort 1.4 and later, most modern NVIDIA and AMD GPUs, and many recent monitors. If both your GPU and monitor support DSC, it typically activates automatically. You can check whether DSC is active on your system through your GPU’s control panel: look for a setting labeled “Display Stream Compression” in NVIDIA Control Panel or AMD Adrenalin.

Daisy Chaining Monitors on macOS

Mac users face a specific set of challenges when it comes to daisy chaining monitors. The most important limitation to know is that macOS does not support DisplayPort MST. Even if you connect two DisplayPort monitors in a proper daisy chain configuration, macOS will mirror the same image on both screens rather than extending the desktop. This has been the case for years and remains true as of macOS Sequoia.

The workaround for Mac users depends on which Mac you own. Macs with Apple Silicon (M1, M2, M3, M4 series) and Thunderbolt ports should use Thunderbolt daisy chaining instead of DisplayPort MST. Thunderbolt works natively on macOS and supports extended displays across multiple monitors. The base M1 chip supports one external display, while M1 Pro, M1 Max, M2 Pro, M2 Max, M3, M3 Pro, M3 Max, M4, and M4 Pro support two or more external displays through Thunderbolt.

If you have a MacBook with only HDMI output, you are limited to a single external display through that HDMI port. To add more monitors, you need to use the Thunderbolt ports on your Mac. Docking stations connected via Thunderbolt can provide multiple HDMI or DisplayPort outputs, and macOS treats each one as an independent display connected through Thunderbolt rather than through MST.

One common frustration among Mac users is buying a DisplayPort MST hub expecting it to extend displays, only to discover that macOS mirrors everything. If you find yourself in that situation, return the MST hub and switch to a Thunderbolt dock instead. It is the only reliable way to get a true extended desktop across multiple monitors on macOS.

Troubleshooting Common Daisy Chain Issues

Even with compatible hardware, daisy chain setups can be finicky. Here are solutions for the problems users encounter most often.

Signal Degradation or Loss

If your monitors flicker, lose signal intermittently, or show visual artifacts, the issue is usually cable quality or cable length. Video signals degrade over distance, and every additional monitor in the chain adds more cable between the source and the last display. Switch to shorter cables whenever possible, and use cables rated for your target resolution. Avoid running video cables alongside power cables, since electromagnetic interference can cause signal problems. Updating your graphics card drivers can also resolve intermittent signal drops.

Resolution Problems

When monitors in a daisy chain display at lower resolutions than expected, the cause is almost always bandwidth. Each display in the chain consumes a portion of your total available bandwidth, and running out forces the system to reduce resolution or refresh rate on downstream monitors. Try lowering the refresh rate on one or more monitors from 60Hz to 30Hz, or reducing the resolution from 4K to 1440p. If your GPU and monitors support DSC, make sure it is enabled in your GPU control panel, as this can free up significant bandwidth. Also confirm that your cables are rated for the resolution you are targeting. An HDMI 1.4 cable, for example, cannot carry a 4K signal at 60Hz regardless of what the rest of your hardware supports.

Monitor Detection Issues

When your computer fails to detect one or more monitors in the chain, start by verifying that MST is enabled on each monitor’s OSD menu. Then try restarting your computer with all monitors powered on and connected. Windows users can open Display settings and click the Detect button to force a scan. Updating your graphics drivers often resolves detection problems as well.

If the problem persists, connect each monitor directly to your computer one at a time to confirm they all work individually. This helps you isolate whether the issue is with a specific monitor or with the chain itself. For more in-depth troubleshooting when your computer refuses to see an external display, see our guide on fixing a laptop not detecting an external monitor.

Power and Cable Problems

Monitors that fail to turn on or cables that seem dead are often the result of insufficient power. MST hubs and external splitters usually require their own power adapter, so make sure the power cable is plugged in and the indicator light is on. Try swapping cables between monitors to check whether a specific cable is faulty. Cables can fail internally even when they look perfectly fine on the outside. Using powered hubs rather than unpowered ones reduces the load on your computer’s USB or DisplayPort output.

Frequently Asked Questions

Conclusion

HDMI does not support native daisy chaining, and that limitation is not likely to change. But that does not mean you are stuck with a single monitor if your only video output is HDMI. Splitters, MST hubs, and docking stations all provide practical paths to a multi-monitor setup, each with different trade-offs between cost, convenience, and capability.

If you want the simplest daisy chain experience, DisplayPort 1.4 or Thunderbolt is the way to go. Both technologies include native MST support, offer plenty of bandwidth for multi-monitor configurations, and work reliably across most hardware. For Mac users specifically, Thunderbolt is the clear choice since macOS does not support DisplayPort MST at all.

Whichever method you choose, pay attention to cable quality, bandwidth limits, and your GPU’s capabilities. Enable Display Stream Compression if your hardware supports it, keep your drivers updated, and make sure MST is turned on in your monitor’s settings. With the right combination of hardware and configuration, you can build a clean, productive multi-monitor workspace without running cables back to your computer for every single display.

For more help with your setup, check out our guides on how to connect two monitors with one HDMI port and types of monitor connections to explore all your options. If you run into detection problems, our troubleshooting guide for a laptop not detecting an external monitor can help you get things working.