Press the power button on the connected device. Check if the connected device is already turned on. If it doesn’t turn on, you should contact the manufacturer of your external device. Newer televisions automatically detect when the device is connected via HDMI.
Choose the right source for your television. Once your device is connected to your TV, you will need to set the TV source to the same port that you connected your device to. For example, if you plug your Xbox into a port labeled HDMI 1 on the back of the TV, you will need to set the TV source to HDMI 1. Disconnect and reconnect the HDMI cable. Disconnect the HDMI cable from the back of the TV and the external device. Then connect it first to the external device and then to your television.
Don’t forget to choose a new source. If it works on a different port, your external device and HDMI cable are working, but there appears to be an issue with the main HDMI port and you need to plan for the repair. If it doesn’t work, move on to troubleshooting. Try a different HDMI cable.
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Connect another external device
Connect another external device to see if it works. If the new device works, the problem is with the original device. Contact the original hardware manufacturer for further instructions. If both devices fail and all other steps fail, the television will require maintenance. Request the service for your television. If after completing all of the troubleshooting steps, if the HDMI connections on the TV still do not work, contact a support center for service. If you enjoy watching movies and TV shows, the first thing you need is a TV. In addition, stable cable service is essential. So you can enjoy your stations very comfortably. When buying a television, pay attention to the specifications.
This is because every device has features that will help you enjoy an enjoyable experience. Just looking at the screen size won’t help you. Otherwise, you will have to buy your television from a reputable company.
Samsung is one of the most reputable brands that you can look for. However, there are still issues that you can fix on these devices as well. One of the reasons is that the Samsung TV does not recognize the HDMI input. If you’re having this problem too, these steps should help you fix it.
How to recognize a Samsung TV that does not recognize the HDMI input?
Check the performance
If you are trying to connect an external box to your TV, there may be a problem with it. First, check that your external device is turned on. Press the power button to turn it on if it is on. If you notice your cable box lights blinking, it is a good idea to check the power supply to your electrical outlet.
Check your terminal measurements with a voltmeter to see if the input power is stable. If the current is too low or fluctuating, there is a problem with the output. You can easily replace it to solve your problem.
But if there is no outlet, the fuse has probably blown. However, you can easily install a new fuse and make sure that the current values on it match the fuse you are using. You should now be able to connect your modem box and the HDMI output should work as planned.
Check the input source
If your cable box is working properly, the next step is to select the correct input source. Most Samsung TVs allow users to connect multiple devices to them. This is why there are so many HDMI ports and other connections on your system. All of these have different source channels that you can choose from. Depending on which port you connect the HDMI cable to, there must be a certain channel. You can easily check this by reading the label next to your electrical outlet.
However, mounting a TV on a wall makes it difficult to read. In this case, try to switch between all ports. There’s nothing wrong with changing these, so make sure you bypass all of the input source channels. One of these should be the one that you plugged into the TV. It will most likely fix the problem you already had.
HDMI cable problem
If the problem persists, the HDMI cable is likely causing problems. You’ll need to unplug it, then carefully plug it back in to see if it comes loose. You can also check the cable for cuts or kinks. In this case, your HDMI cable is damaged and you will need to replace it with a new one.
You can easily buy a new product from any online store near you. However, please note that the cable purchased from the brand is authentic. That being said, some gold-plated cables work well and are more durable than standard cables. Finally, you can plug the cable into a port and see if your problem is resolved. If so, the old port is defective. The only solution to this problem is to have the company replace it. You can send your device or call support to send someone. If your device is under warranty, you may be able to repair it at no additional cost.
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