Your Samsung Smart TV will not recognize the HDMI cable if the HDMI cable is damaged or the input resolution does not meet Samsung’s specifications. Try a different device or a new HDMI cable to figure out what’s wrong. In addition, other factors must be considered.
Why Are Samsung Smart TV HDMI Ports Not Working Correctly?
HDMI ports on your Samsung TV may not be functioning for any of the following reasons:
Without any devices plugged in, your TV is set to input. Outage or unplugging of the power supply has taken place. The HDMI cable has a sloppy connection on both ends. The resolution of your Samsung TV and your source are not the same. Your HDMI cable looks to be defective. Turning on your device may potentially be the cause of no HDMI signal on Samsung TV.
Troubleshooting the “HDMI no signal” problem on your Samsung TV may be done using the following steps:
Option 1: Switch To Another HDMI Cable
It’s possible that the cable you’re using doesn’t work with your TV. Your connection may fail due to a broken or spliced HDMI cable. You may try a different HDMI cable if your Xbox, PlayStation, or Roku is not connecting to the Samsung TV. New lines could be a good idea in this situation. Because of the braided construction, high-speed connections like the Ivanka braided cable are ideal for streaming high-definition material without experiencing latency.
Option 2: Check To See Whether The Linked Device Is Powered On
HDMI-enabled devices connected to Samsung TVs (manufactured after 2017) should be recognized automatically. In such a situation, you’d have to disconnect the attached device.
Disconnect any extraneous gadgets you are using. You will have to wait 10 seconds. Restart the device. This strategy may work for you if you have a television.
Option 3. Connect The HDMI Cable Once More
It is possible that the HDMI cable has come unplugged or that it hasn’t been attached properly. Remove the HDMI cable from the back of your TV and your source device. If your Samsung TV doesn’t detect HDMI from your PC, you can do the same thing. After that: Before continuing with this method, ensure your computer or external device is properly linked to your HDMI cable. Then, attach your television to it. Try connecting the cord to another port if that does not work.
Option 4: Choose the Right Input Source
Selecting the same source as the connected device on your Samsung TV is required before seeing content from it. When using the HDMI 1 port on your console, you must choose HDMI 1 as the source on your television. When HDMI is plugged into a TV, and there is no signal, you may have gotten the ports mixed up.
Option 5: Restart the External Device
Power cycling the external device or input source will restore the system and enable it to start over again. Reconnecting the item to the power supply is the next step. A minute or so is all that has required. It is time to reconnect the source input.
We haven’t had power in a long time. To restart your television, follow the procedures outlined above. It helps you reset your television.
Option 6: Factory Resetting Your Samsung TV
You will be able to start again from the beginning, if necessary. A new HDMI input configuration implies you will have to start from scratch. It is how you can do it.
Choose Preferences. Select “General” from the drop-down menu. Reset your t. vYour PIN or 0000 must be entered here. Once you have done that, choose Reset. Once you have clicked OK, the Reset will be complete. Under Settings > Support > Self Diagnosis, you will see a Reset button.
Conclusion
Use this guide to see if you can fix the problem of your Samsung TV not automatically switching over to HDMI when an external device is plugged in. First, ensure you are using the proper input source for your data. Lastly, ensure the HDMI cable is securely attached on both ends as a final resort. To check whether it makes a difference, try a different cable or reverse the order in which you switch on your inputs.
Question1: When I connect an HDMI cable to my Samsung TV, it says there is no signal.
Answer: If the HDMI cable is broken or your input resolution is inadequate for your Samsung TV, the TV will not detect the cable even if it is correctly connected. Try a new device or HDMI cable to see if it fixes the issue.
Question 2: Using an HDMI cable, what is wrong with my television?
Answer: Do not forget to switch on the source device. If your TV is linked to a source device through HDMI®, ensure the TV and the source device are powered on before reconnecting the HDMI cable. Replace the HDMI cable if it is not functioning.
