Everything about HDMI Switch Infrared Frequency

Do you know? The HDMI switch is very important in audio-visual applications of your devices. There are numerous options available in terms of features and specifications for HDMI switches. The infrared frequency setting is one crucial feature to take into account. This article will define infrared frequency and explain how to choose the most appropriate frequency for your requirements.

What is the ideal infrared frequency setting for an HDMI switch, or do you need to use an HDMI switch instead? Without changing the HDMI cable’s default or predetermined Infrared frequency settings, the IR signal can travel via the HDMI when used with an HDMI extender. The HDMI extender works the same way for all devices using it over the infrared frequency settings whereas infrared frequency settings differ for each device. To understand better let’s know the definitions of Infrared Frequency and HDMI switch.

What is an HDMI switch?

An HDMI switch is a device that accepts numerous audiovisual sources and chooses one input to send to the display, such as a computer screen or television, and only sends that one signal to the display.

What is Infrared Frequency?

The wavelength of the light emitted by the IR remote is known as the infrared frequency. Although this light is invisible to the human eye, a camera may capture images of it. The 38 kHz, 56 kHz, and 78 kHz frequencies are the most often employed for HDMI switches.

What Infrared frequencies work best for each type of device?

The type of device and the distance from the switch determine the optimal frequency for each device. Use a lower frequency, for instance, if a Blu-ray player is located close to the controller so that the signal does not need to travel as far. Use a higher frequency if your TV is farther away from the switch to ensure that no items in the room will interfere with the signal.

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The HDMI Switch Splitter’s Infrared Frequency Setting

Below are the parameters that are required to use your HDMI switch splitter with your infrared frequency setting.

• Use the HDMI Switch Splitter to connect all of your HDMI output devices.
• When you choose HDMI as your [signal] output, you can choose between using HDMI or UTP for all of your output.
• If you choose UTP as your signal output, connect the main unit and display directly over an HDMI connection.
• Connect the main unit’s cat5e/6 cable, the receiver (Smart TV or other devices), and the output to the receiver.
• Connect the HDMI Switcher splitter to the included 5.5@4A power supply.
• Connect the 4 receivers to the 5V@2A power supply wire.
• Once the Switch Splitter is turned on, all of the connected HDMI receivers will connect to the receiver in town on the device.
• As a result, a port that is not in use will stay redundant and won’t show an HDMI device when it is selected on the receiver.

Setting the Infrared Frequency for an HDMI Switch Using an Injector for HDMI Cable and an IR Remote

• You can check out the remote signal over the HDMI cable injector, which enables Infrared signals to pass through the HDMI cable if the HDMI switch splitter is too complicated for you.
• When seeking for a solution to extend the IR remote control coverage and control the HDMI source device that is outside the range of coverage of the IR control, the IR remote extender can help you save money.
• However, the IR control works if it is within 100 meters or 300 feet of the HDMI source device.
• The infrared remote extender works with “dual-band IR devices”. 
• Which enables it to work with IR signals between 30 kHz and 60KHZ, effectively covering most A/V devices in the home.
• It exploits an unutilized CEC channel on the HDMI cable to transmit the IR signal across the HDMI cable length, which increases the strength of the infrared remote device over HDMI.

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How do I modify my HDMI switch’s frequency?

You’ll need a remote control that works with your HDMI switch to adjust the frequency. The majority of switches come with a remote control that includes several buttons for various functions. Usually, one of these buttons has the designation “Frequency” or “IR.” This button can be pressed to cycle through the many frequencies that are accessible on the switch.

What advantages do the various frequencies on my HDMI switch offer?

Using various frequencies on your HDMI switch has several advantages.

Ability to move closer to the device:

 You may need to move the switch closer to the device if you are using a lower frequency and the signal is not reaching your device. You might need to move the switch further away from the interference-causing objects if you are utilizing a higher frequency and the signal is being disrupted.

Utilize several frequencies: 

Find the ideal frequency for your needs by experimenting with a variety of frequencies on your HDMI switch.

Remove background noise: 

If you live in a city, there may be a lot of noise that interferes with your electronics. This noise can be reduced and the signal improved by using a higher frequency.

Does Using Different Frequencies on My HDMI Switch Have Any Drawbacks?

Using different frequencies on your HDMI switch has a few drawbacks.

• There may be a requirement for testing: Finding the right frequency for your requirements may require some trial and error.
• It can take some time to cycle through all of the possible frequencies if you have a lot of devices.
• You might want to look in the manual: You might need to look in your HDMI switch’s handbook if you’re having difficulties determining the correct frequency.

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Wrap up:

So, it’s time to conclude my blog. If you are experiencing signal issues, altering the frequency of your HDMI switch may be helpful. It is crucial to remember that finding the appropriate frequency for your needs could need some trial and error. It can also take some time to cycle through all of the possible frequencies if you have a lot of devices. You might need to look in your HDMI switch’s handbook if you’re having difficulties determining the correct frequency. Hope you find this guide useful to set your HDMI switch frequencies. Do share your concerns in the comments section below.

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