Can you use HDMI and Display Port at the Same Time? (EXPLAINED)

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The display port is a relatively new digital connector that is now found in almost all recent electronic gadgets today. This was created as a result of the limitations that occurred as a result of the adoption of HDMI and DVI. So, can this display port be used in conjunction with an HDMI connection?


In general, you can use HDMI and display port at the same time. This does not result in any signal loss or interference with each other when they are used together. Using these two at the same time will come in handy if you have a computer that can drive two external monitors at the same time.

You will not see any signal loss or any interference because both the HDMI and Display ports transmit digital signals. Similarly, they will also deliver the same number of pixels.


What is HDMI? 

HDMI is a connection used with TVs that transmits both audio and video signals in high definition via a single cable, allowing for a straightforward and uncluttered setup. There have been numerous HDMI variants, each of which has improved upon the last.


When the television is involved, HDMI is usually the preferred connection type. Its straightforward, single-connection design is ideal for people who want to connect their PC to a bigger lounge room screen or maybe even a conference hall display at their place of business. The most current versions of the software feature incredible resolution and eARC.


Televisions often uniquely handle HDMI. They consider HDMI to be the video for television, and they undertake a range of processing to improve the video image they get. Signals such as DVI and VGA are not supported. Using HDMI to connect to your monitor may make a significant difference if your monitor has specific video processing capability. Both DP and HDMI provide the same quality picture, so you may use them both.


Image processing skills may be provided by the video player software on your computer. Broadcast video does not, in most cases. The VLC media player, on the other hand, is ideal for watching media files that have been downloaded into your machine. 


What is Display Port

DisplayPort is a connection that bears some resemblance to HDMI, however, it is more often seen on computers than on televisions. However, although it still supports high-definition video and (in several instances) audio, its requirements are a little distinct.

A resolution of up to 4K at a frequency of 120Hz or 8K at a frequency of 30Hz is supported by DisplayPort version 1.3. DisplayPort 1.4: Allows resolutions up to 8K at 60Hz and high dynamic range (HDR).


In addition to being used to link a video source to a display device including a monitor screen, interfaces could also be used to transmit data like audio, USB, as well as other types of data.

What are the advantages of using DisplayPort or HDMI?

Those who wish to set up many displays for video games or intense business computer workstations will find that DisplayPort gives them more versatility as well as power. Also included is a locking mechanism, which is a welcome addition for individuals who are concerned about accidentally pulling the connection or losing sight while performing vital duties.


Audio Return Channel is included in the HDMI specification. You may use this feature to link your televisions to a home entertainment system, which is convenient. When you are watching the tv, the audio from the broadcast is transported to your home entertainment system via the television’s audio output. If you want to stream from a certain device like your laptop, an HDMI cable may also be used.



It is possible to use both display ports and HDMI ports at the same time on the same computer. Because both of them broadcast digital data, it is unlikely that this will have a significant impact on anything. If you are going to use cables, be certain that you choose high-quality cables.

Some of the elements to consider when selecting a connection include the kind of connectors used, the longevity of the connector, the length, and whether the connector is gold plated or not.

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