Many times we may need to check whether our remote is working.
Sometimes we need to check a new remote which we are going to buy is
working or not.
There is an easy way to check whether the remote is working. May be you know this already I am sharing this for all who dont know.
Follow the steps below:
This happens because IR light can be viewed by mobile camera but not by human eyes.
Hoping that this trick will help you sometime
There is an easy way to check whether the remote is working. May be you know this already I am sharing this for all who dont know.
Follow the steps below:
- Open the camera of your mobile.
- Keep the remote in front of your mobile camera.
- Press any key in the remote.
- You can see light blinking in the mobile screen if remote is working.(see images)
This happens because IR light can be viewed by mobile camera but not by human eyes.
Hoping that this trick will help you sometime
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