What cable do i need for 144hz? How to get 144hz with hdmi

There’s nothing more annoying than blurry images. We all want crisp and clear pictures on our 144Hz monitors. However, to get crystal clear content, we need more than a monitor, and that’s where the best cables for 144Hz monitors come in. Using the right cable ensures that you get the best video quality.

If you take a closer look at your 144Hz monitor, you will notice that it has multiple inputs, which are classified into three categories depending on their interface. They include DVI (Digital Video Interface), HDMI, and DisplayPort (DP). So, which type of cable is the most recommended for your 144Hz monitor?

Does the type of cable even matter?

Before we delve into the best type of cable for your 144 Hz monitor, why does the type of cable matter, and what could possibly happen if you use the wrong cable for 144Hz?

To display 1080p or 1440p data at 144Hz can be a challenging task, which is why you need DisplayPort, DVI, or HDMI cables since they support higher refresh rates and resolutions. All these cables are different in terms of insulation, the arrangement of wires, among others, which can affect the quality of content.

However, if you use the wrong cable, it cannot transmit enough data to display on your 144Hz monitor, and you may face problems such as:

  • Low refresh rate: If the cable does not transmit enough data, you may notice the redrawing of images.
  • Flickering: A low refresh rate can cause split seconds, whereby the monitor even fails to display a few frames causing flickering. Monitor flickering can cause headaches and eye strains.
  • Complete display failure: Lack of enough data can cause the monitor to fail to display anything.


Best cable for 144Hz monitor 

DVI cable 

If you want to experience breathtaking 1080p content at 144Hz, you can never go wrong with a DVI (Digital Visual Interface) cable. With new technology advancements from analog to digital, DVI is the most commonly used cable that came to replace VGA cable.

DVI cables come in different versions that are designed to be configured in various modes to enable transmission of both analog and digital signals. These include the DVI-A version for analog signals, DVI-D version for digital signals, and DVI-I that supports both analog and digital signals.

 DVI cables are either single or dual-link, which mainly depends on the numbers of transmitters that are used to send signals. Single link DVI is an ideal choice for displaying 1080P at 60Hz refresh rates.

However, if you want to display HD content with relatively high bandwidth and refresh rates, the most preferred choice is the Dual-link DVI cable. This is the only DVI cable that has the capacity for 1920×1080 at 144Hz. On the flip side, if you want a higher resolution with the Dual-Link, it can limit you to 75Hz.

Although DVI is still a widely used connection, it is becoming outdated, so if you need a high-resolution output, you may have to use DisplayPort or HDMI instead.

Display Port

DisplayPort Cable is another great cable with high refresh rates and resolution. As a result, it has become the mainstream option for 144Hz gaming.  

All DisplayPort cables of standard quality can support up to High Bit Rate 2, which means it 4K display at 60Hz or up to four 1080P monitors. As such, DisplayPort is mostly featured in gaming monitors, and it is also widely used to connect laptops to projectors during presentations. Besides, DisplayPort has a superior bandwidth, which makes it better than HDMI.

That being said, there are different DisplayPort options, including the DP 1.2 port designed for up to 75Hz at 4K, up to 165Hz at 1440p, and 240Hz at 1080p. But in the last few years, 1.2 has been upgraded with DisplayPort 1.3 and 1.4 to offer an extra bandwidth 30Hz at 8K, 60Hz at 5K,  120Hz at 4K, and 240Hz at 1440p.

The only difference between the 1.3 and 1.4 version is that the DP 1.4 supports Display Stream Compression, which makes the port to have higher bandwidth. As a result, it can deliver 144Hz at 4K, 60Hz at 8K, and 120Hz at 5K but with compression without sacrificing image quality.

What’s more, if you have the right adapter, a DP cable can be compatible with HDMI, DVI, and even VGA ports.

HDMI  - how to get 144hz with hdmi

Today most monitors, televisions, and graphics cards come with an HDMI 1.4 port, which supports 30Hz at 4K, 75Hz at 1440p, and 144Hz at 1080p. It is a two-in-one solution since it allows the transfer of both video and audio content. As such, HDMI has become the best connection of choice for various multimedia devices. Moreover, the HDMI also has added functionalities such as HDMI Consumer Electronics Control (CEC), which enables you to control multiple gadgets using one remote.

On the flip side, some monitors, especially the old version, have a limited bandwidth over the HDMI 1.4 port, which can lead to max out at 120Hz and sometimes even at 60Hz.

That’s why it’s crucial to ensure that your monitor supports 120Hz or 144Hz over HDMI 1.4 port, so you don’t get locked to lower frequencies. Besides, you can also opt for HDMI 2.0 cable, which is ideal for 144Hz at 1440p, 240Hz at 1080p, 60Hz at 8K, and 120Hz at 4K UHD.


So, which is the best cable for your 144Hz monitor?

Displaying crystal clear and crisp content at a fast refresh rate, you need a high-quality cable to make the most of your 144Hz monitor. To get 144Hz, DisplayPort is undoubtedly the best choice out of the three that supports both audio and video.

DisplayPort 1.0-1.1a can display 144Hz at 1080p, DP 1.2-1.2a can allow up to 144Hz at 1440p, 1.3 can output 4K up to 120Hz, and 1.4 outputs 144Hz at 4K but requires Display Stream Compression (DSC).

However, if your monitor does not have a DisplayPort, you can use DVI for videos only or HDMI 2 if you need both audio and video since DVI does not support sounds. Although you can use either DVI or HDMI, you need to be cautious about the resolution you intend to output as well as the version.