Can HDMI Splitters Cause Lag? (SOLVED!)

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HDMI splitters are a fantastic tool to have if you want to distribute video from a single source to several destinations. If you wish to play a video from one room in another two or more rooms, this is the method to go with. A great deal of confusion exists when it comes to HDMI splitting among the general public. One of the most often asked topics is whether HDMI splitters might cause input lag, which is a legitimate concern.

As a general guide, HDMI splitters can cause lag. Every setup that uses an HDMI splitter adds milliseconds of latency which can cause minor versions of lag. The lag they cause, on the other hand, is not so significant that you would not notice it.

For instance, you may only experience a latency of 2ms, which is practically unnoticeable in most situations. To be on the safe side, you may want to utilize powered HDMI splitters, which will not create latency and will complete the splitting process more quickly.


HDMI Splitters can be used in a business setting such as an office or hotel, where the owner might very well wish to have a few more screens all showcasing the very same thing. While HDMI Splitters are capable of performing this task. To have a better understanding of this let’s first examine the operation of HDMI splitters.

What precisely are these HDMI splitters, and how do they function

HDMI splitters are a wonderful way to save money by dividing a transmission into many streams at the same time. Using an HDMI splitter, for instance, if you have a Television in your lounge room as well as one in your bedroom and one in your kitchen, you can split the video from the lounge room so that it appears on the Television in your bedroom and one in your kitchen.

They provide a tremendous deal of convenience. HDMI splitters vary from other types of cables in that they can transmit both audio and video signals simultaneously, while other types of cables cannot. Additionally, they are in charge of establishing a channel of communication between both the source address and the display panel.


Lag in HDMI splitters


As previously stated, HDMI splitters are known to induce lagging. If, on the other hand, you are employing splitters that are not powered, this will become a significant issue. Powered HDMI splitters, on the other hand, may provide you with a replicated signal that is free of latency.

As a result of the fact that an HDMI splitter is like a new link in the visual signal chain, it will introduce some additional delay; however, with a powered device, this delay is not any more than a few milliseconds (ms).

A delay of 2 milliseconds is hardly a cause for concern. That’s only 2 frames of a 60Hz transmission, to be precise. If any of these phrases are unfamiliar to you, don’t be concerned: this indicates that you are precisely the sort of customer who does not need to be concerned about any of this.


If you’re a gamer, on the other hand, you’ll want to seek a splitter that expressly promotes the frame rate you’re searching for. This implies that if you want 120hz displays, you’ll need to have a variety of extra tools as well as the splitter, as stated in the quality part, needs to be as competent.

Using an HDMI Splitter


An HDMI splitter is simple to set up, and it takes just a little amount of extra equipment. Determine where you would like to place the HDMI splitter and ensure that it can be conveniently connected to the source device, then, plug the HDMI splitter into the second TV or monitor using the included cable. All you have to do is a plugin and you’re done. 


In situations when you wish to show the same information on many TVs, HDMI splitters are unquestionably valuable and even vital components. Simply verify that you do have the appropriate outputs, the suitable resolution, as well as any optional features such as 3D capabilities.


HDMI splitters and HDMI inputs have the potential to cause latency. However, if you are utilizing non-powered splitters instead of powered splitters, you are more likely to encounter this problem. Therefore, if you want to avoid lag go for powered HDMI splitters, although the lag in non-powered splitters is also small and barely noticeable. For gamers, on the other hand, it may be necessary to choose a splitter depending on the refresh rate that they need.

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