Table of Contents
- How to Set Up a Dual Screen Computer
- What to do if Your GPU has One HDMI Port and You Want Dual Screen?
- Why is it Better to Get a Dual HDMI Video Card?
- Top 5 Best Dual HDMI Video Card
- What to Look for When Choosing a Dual HDMI Video Card
- Final Words
Dual HDMI video card or graphics card supports two HDMI ports. It comes into play when you need to use multiple displays on your monitor.
In this fast-paced, digital word, multitasking has become more popular than ever before. As it consumes a lot of time to switch between screens or computers, dual HDMI video cards make sure you are able to view everything on one screen at any given time.
Some computers come with a DVI or VGA cable, while the newer ones support HDMI and DisplayPort, making it easier to connect multiple monitors. Now that you already have the required ports, it is time to get your hands on the best dual HDMI video card.
This article includes everything you need to know for a great setup and confident dual HDMI video card purchase.
How to Set Up a Dual Screen Computer
If your computer supports dual screen, all you have to do is get the right cables in hand. Check the video output ports of your computer and the second monitor. All modern laptops and tablets support dual screen.
As far as computers are concerned, there are several video output ports present at the back of the CPU. If your first monitor is connected through a DisplayPort cable, you can attach the second one through HDMI.
The key is to have the right cables or adapters that your computer supports. Once done with cables and connections:
- Open Settings in Windows
- Click System
- Click Display
- Scroll down to find Multiple Displays and click on the drop down menu
- Choose Extend These Displays to view and use the second monitor as an extension
- Click Apply
- When a window prompts, click Keep Changes
Well done, you have successfully set up a dual screen computer.
What to do if Your GPU has One HDMI Port and You Want Dual Screen?
If your GPU has only one HDMI port and you are looking to set up a dual screen monitor, there are three simple solutions:
Use the DisplayPort
If your GPU has one HDMI port, it must have another video output port which might be a DisplayPort. You can connect one monitor using the HDMI port and the other through the DisplayPort. Video quality will still be great and you won’t notice any difference.
Buy a HDMI Adapter
If your GPU does not support a DisplayPort, it might have a DVI or VGA port. There are HDMI adapters available on the market for all kinds of ports, so buy a HDMI adapter. Attach your second monitor to the adapter and the adapter to the available port on your GPU.
HDMI adapters or convertors come in the form of cable and dongle. Get the most suitable one for your computer.
However, there might be some resolution and quality issues, especially with a VGA to HDMI converter. In case of a DVI to HDMI converter, it will only support video, not audio!
Buy a Dual HDMI Graphic Card
You can buy a HDMI graphic card that has two HDMI ports. This way, you won’t have to buy an adapter and compromise on audio quality. Even though it is a more expensive, it is the best for professional editors and gamers.
Why is it Better to Get a Dual HDMI Video Card?
A dual HDMI video card offers a lot of perks as compared to a regular graphic card. Here, we have rounded up some of the top benefits of getting a dual HDMI video card:
Improved Gaming Performance
When two cards are used to provide the same 3D visuals, you get to play the game at higher resolutions. Not only this, but games run with better filters and greater frame rates. Overall, the graphics quality is largely increased and improved.
A single graphic card supports 1080p resolution videos but, with a dual HDMI graphic card, you will get an even higher resolution and enjoy the wonders of advanced technology – like 4K displays with 4x higher resolution.
Supports Multiple Monitors
A single graphic card usually does not support multiple monitors. Most of the dual HDMI video cards allow connecting multiple monitors for a productive experience.
However, make sure you look into significant factors like compatibility issues, expensive running costs, and higher power consumption before you make a purchase.
Top 5 Best Dual HDMI Video Card
The Gigabyte GeForce GTX 1080 Ti is known to be the most powerful video card out there. Featuring NVIDIA’s Pascal architecture, it has come out to be the best high-end dual HDMI video card.
With a base frequency of 1480 MHz and boosted frequency of 1582 MHz, it delivers an excellent performance.
When it comes to the design, it has an angular silver body just like the rest of the GTX products manufactured by NVIDIA. GTX 1080 Ti comes in many versions; most of these video cards feature three DisplayPorts and only one HDMI port. If you are specifically looking for a dual HDMI video card, get the one that has at least two HDMI ports like the Gigabyte AORUS; it has three HDMI ports, one DVI port and three DisplayPorts.
As we talk about video quality, the GTX 1080 Ti does not disappoint. It delivers 4K resolution at 60 fps and that’s exactly what we expect of the best dual HDMI video cards. The rest depends on the graphical intensity of games and videos.
When tested for pure performance, the GTX 1080 Ti stands ahead of the Titan.
- CUDA Cores: 3584
- ROPs: 88
- Memory Clock: 11 Gbps GDDR5
- Base Frequency: 1480 MHz
- Boost Frequency: 1582 MHz
- VRAM: 11 GB
- Single Precision Perf: 10 TFLOPS
- TDP: 250 W
- GPU: GP102
- Built/Architecture: Pascal
If money is of no concern and you want the high-end performance, the Gigabyte GeForce GTX 1080 Ti is the best option. It is great for 4K gaming and dual screen computers as it supports high resolution and offers a high frame rate.
The Gigabyte GeForce GTX 1650 is a compact video card from GTX 16 series. It offers three HDMI ports and three DisplayPorts, making it compatible with most of the modern interfaces. It is important to note here that the GTX 16 series uses the original shader model. You won’t find any 16 series graphic card with Ray Tracing (RT) or Tensor core. Also, it is built on Turing architecture.
The 16 series acts as a bridge between the GTX 10 series and RTX 20 series; thus, you can call it a mid-range, budget-friendly series. It is one of the most affordable dual HDMI video card available out there, offering great performance.
The best thing about GTX 1650 is its low power consumption. As compared to GeForce 1050, it consumes only 75 W. So, it is the best option for people who deal with low power problems. Another thing that makes the GTX 1650 unique is its faster memory processing in comparison to GeForce 1050 and Vega 64 – the two most popular dual HDMI video cards. It features a higher base clock than both of these reputed video cards.
When it comes to the design, the GTX 1650 has a simple and minimal design. The single fan makes it appear like a very compact video card. Its angular accents covering a black shell add more to the compactness.
- CUDA Cores: 896
- ROPs: 32
- Memory Clock: 8 Gbps GDDR5
- Base Frequency: 1485 MHz
- Boost Frequency: 1665 MHz
- VRAM: 4 GB
- Single Precision Perf: 2.6 TFLOPS
- TDP: 75 W
- GPU: TU117
- Built/Architecture: Turing
This shows that the GTX 1650 Mini is the most affordable and budget-friendly dual HDMI video card. With faster memory processing, low power consumption and compact design, this is the best graphic card you can get your hands on. Also, you will get all the modern type of ports if that’s what you are looking for!
The Asus GeForce GTX 1050 Ti comes into play when you are not expecting a next-level performance and only require a graphic card that supports dual screen monitor and casual gaming at an inexpensive price. The GTX 1050 Ti is the most reasonably priced dual HDMI video card on the market as well as this list.
It is a low profile graphic card; however, you will need to check its compatibility. Even though it is a slim card and does not take up a lot of space in the computer case, it is taller. So, it is likely to fit in a dual-height PCI-E slot.
Being an older card from 10 series, it has Pascal architecture and comes with two HDMI ports. If you want a HDMI video card with no other port, here you go!
When it comes to the design, the GTX 1050 features a black case securing a single fan. There are no strips, lights or any other additional aesthetic to the design. So, it has a relatively old and simple design.
As far as the performance is concerned, the GTX 1050 is great for games like Fortnite, CSGO, etc. It can deliver up to 60 fps, depending on the computer setup. It might run more demanding games; however, it is not designed for AAA games.
- CUDA Cores: 640
- ROPs: 32
- Memory Clock: 7 Gbps GDDR5
- Base Frequency: 1354 MHz
- Boost Frequency: 1455 MHz
- VRAM: 2 GB
- Single Precision Perf: 1.9 TFLOPS
- TDP: 75 W
- GPU: GP107
- Built/Architecture: Pascal
The GeForce GTX 1050 Ti is the least expensive dual HDMI video card on the list. Offering only two HDMI ports, it is the best for straightforward needs.
The PowerColor Radeon RX 5700 XT features an AMD machine and comes with three HDMI ports and three DisplayPorts. It is compatible with most of the modern interfaces that have HDMI and DisplayPort.
With its 7 nm process, this is the very first high volume video card that delivers great performance. The best thing about the RXT 5700 XT is its high performance at a low price point. Its RDNA architecture and new technology make it a competitive mid-range dual HDMI video card.
The Gigabyte AORUS graphic card from this series offers customizable RGB lighting. If you want to compare it with NVIDIA, know that the AMD RX 5700 series is the same generation as GTX 16 and RTX series.
- ROPs: 64
- Memory Clock: 14 Gbps GDDR6
- Base Frequency: 1605 MHz
- Boost Frequency: 1755 MHz
- VRAM: 8 GB
- Single Precision Perf: 9.5 TFLOPS
- TDP: 225 W
- GPU: Navi10
- Built/Architecture: RDNA
The PowerColor Radeon RX 5700 XT is a good mid-range option and is sure to impress.
The Gigabyte Radeon RX Vega 64 is our final dual HDMI video card on the list. Featuring Vega architecture, it is known for delivering faster processing and higher clock speed. What makes the RX Vega 64 unique is its optimization and lesser physical wiring.
It comes with a geometry engine, thus supporting standard DirectX-based rendering as well as shader technology. It offers higher resolution and refresh display rates, making it ideal for modern gamers.
The aesthetic and modern design of the Vega 64 allows it to cool the GPU efficiently with two fans in opposite directions. When it comes to its performance, the Vega 64 was built to be a direct competitor of the GTX 1080. Even though it delivers great performance, it is slightly lower than the GTX 1080 and overclocked 1070.
- CUDA Cores: 4096
- ROPs: 64
- Memory Clock: 1.89 Gbps HBM2
- Base Frequency: 1276 MHz
- Boost Frequency: 1560 MHz
- VRAM: 8 GB
- Single Precision Perf: 11.2 TFLOPS
- TDP: 295 W
- GPU: Vega 10
- Built/Architecture: Vega
The Gigabyte Radeon RX Vega 64 has a fast processing speed. If you’re alright with its higher power consumption, it’s a viable option for you.
What to Look for When Choosing a Dual HDMI Video Card
If your monitor already supports dual screen setup, that’s great. If not, you will need to get a graphic card that supports two HDMI ports. Also, it is a great investment if you are a professional gamer or video editor. A dual HDMI video card helps you make the most out of your skills.
Here are some significant factors to consider when choosing a dual HDMI video card:
Not all graphic cards are compatible with every computer setup. Before you purchase a video card based on its great performance and exceptional results, you need to make sure that it will fit in the casing.
Graphic cards differ in sizes – some are taller, while others are wider. Therefore, it is important to look into their compatibility. Also, find out if your power supply is capable enough of handling the extra load.
Performance is what matters the most. A number of different companies are selling graphic cards; however, they’re mostly manufactured by two companies: Nvidia and AMD. Nvidia excels in performance but costs higher as well.
AMD GPUs, on the other hand, are affordable, not highly power efficient, and deliver average performance.
Usage is another significant factor. When setting up multiple screens on your monitor, you need to be clear of what you are going to use the setup for.
For casual editing and office productivity, entry level to average graphic cards are great. For serious gaming and high-end editing, it is better to go for a high-end video card to support your high resolution monitors.
Type of Ports
Some dual HDMI video cards feature HDMI ports and a DisplayPort while others come with older video output ports, such as VGA and DVI. It is best to check if the graphic card has the same ports as your interface. This way, it allows a smoother connection and better quality – all that you are investing in a dual HDMI video card for.
Reviewing the 5 best dual HDMI video cards, we came to the conclusion that the Gigabyte GeForce GTX 1080 Ti is the topnotch graphic card, featuring three HDMI ports and a DisplayPort. We are specifically talking about GeForce AORUS here; it has an unmatched design and performance.
Even though it comes with a higher price point, we assure you that it won’t disappoint. If you are a professional gamer, you will definitely realize the quality it delivers. Be it dual screen, high-end AAA games or top tier editing, it makes everything easier and efficient!
Dual HDMI video cards are becoming increasingly popular. It is best to invest in a dual HDMI video card if you want to experience the best out of gaming, productivity, and efficiency. High resolution and higher frame rates make every second great!