HDMI Ports not Working on Samsung TV: HDMI is one of the most important components of an entertainment system. Samsung TVs, video projectors, gaming consoles, streaming devices, and set-top boxes need this cable to connect to them.
Any external media player, such as set-top boxes, Xboxes, desktop computers, and PlayStations, should appear on your Samsung TV. The Samsung TV HDMI port will show an error message like no signal if this does not happen. When this happens, you will need to resolve the HDMI ports’ issue.
In most cases, Samsung TVs won’t recognize HDMI cables, even after properly connecting them, if the HDMI is damaged or the input resolution isn’t compatible with your Samsung TV’s requirements. Connect a different device or change your HDMI cable to figure out the exact problem.
Other factors must also be taken into consideration. No signal from Samsung TV HDMI ports? You can read on to learn more about this issue, as well as a guide on how to fix it.
Why are HDMI Ports not Working on Samsung TV?
Any of the following are possible reasons why your Samsung TV’s HDMI ports are not working:
- Your TV is set to input without any devices connected.
- A power outage or an unplugged source has occurred.
- There is a loose connection on both ends of the HDMI cable.
- Samsung TV’s resolution is not the same as the one on your source.
- It appears that your HDMI cable is damaged.
Getting no HDMI signal on Samsung TV could also be caused by the turn-on sequence for your device.
check out: How to Fix a Samsung TV Mode Not Supported Error
The following steps will help you troubleshoot the “HDMI no signal” error on your Samsung TV:
Solution 1: Use a different HDMI cable
Maybe your TV is incompatible with the cable you are using. You might also be unable to connect if the HDMI cable is damaged.
If you are having trouble connecting your Xbox, PlayStation, or Roku to the Samsung TV or any other device, try another HDMI cable.
You might consider getting a new cable if the cable appears to be the problem. High-speed cables like the iVanky braided cable are suitable for streaming HD content without lagging, and the fact that the cable is braided means that it has minimal damage risks.
Solution 2: Be sure the connected device is turned on.
Samsung TVs (made after 2017) should automatically detect devices connected via HDMI. In that case, the connected device would have to be unplugged.
- Turn off any external devices.
- Wait around ten seconds.
- Turn it back on again.
The solution may work if you use your TV.
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Solution 3: Connect the HDMI cable again
The HDMI cable may have come out loose, or you have not connected it correctly.
Disconnect the HDMI cable from your TV’s back and your source. You can also perform the same process if your Samsung TV does not recognize HDMI from your computer. Once done:
- Make sure you reconnect the HDMI cable firmly to your external device or computer.
- Then, connect your TV to it.
If that doesn’t work, then try connecting the cable to another port.
Solution 4 of the below process involves selecting the new source on your television.
Solution 4: Select the Correct input Source
In order to watch an external device on your Samsung TV, you have to first select the same source on the TV as the device you connected.
Alternatively, if your console is connected to the HDMI 1 port, then you need to select HDMI 1 as the source on your TV. In the case of a TV that shows no signal when HDMI is connected, you may have confused the ports.
Solution 5: Power-cycle the external device
You will refresh and allow it to begin again by power-cycling the external device or input source.
- Remove the device from the wall or power strip.
- Please wait for about 60 seconds.
- Connect the source input again.
Please turn on the power again. Follow the steps above to power cycle your TV. It will help you reset your TV.
Read: Samsung TV Error Codes
Solution 6: Check for software updates
HDMI handshake issues can sometimes be resolved by updating the input software. You must do this if there is a loss of HDMI signal on your Samsung TV. Here’s what you’ll need to do:
- Open the Settings menu.
- Choose Support.
- Click on the Software Update button.
- Click on Update Now.
The option can also be turned ON so that it will automatically update.
- Click on Settings.
- Click on Support.
- Then select Software Update.
- Highlight Auto Update.
- Turn on the option.
You will receive an automatic update on your TV. Check whether the external input works after you’ve done that.
Although updating your Samsung TV software is essential, many users have encountered problems after upgrading their firmware. To find out more information, contact your TV’s manufacturer.
Solution 7: Factory reset your Samsung TV
you will be able to reset everything again. The settings will be removed, so you’ll have to set HDMI inputs again. Following these steps,
- click on Settings.
- Select the General option.
- Choose Reset.
- Please enter your PIN or 0000.
- Then select Reset.
- By selecting OK, you will complete the reset.
The Reset option will also be available under Settings > Support > Self Diagnosis.
If your Samsung TV won’t switch to HDMI when you connect an external device, try troubleshooting the issue. Your first step should be to make sure you are using the correct input source. Additionally, make sure that the HDMI cable is secure at both ends.
It may help to use a different cord or reverse the sequence of turning on your inputs to see if that works. Click here to check out How to fix Samsung TV Network Error Code 012
People also ask
Q.1 Why does my Samsung TV say no signal when HDMI is plugged in?
Samsung TVs will not recognize HDMI cables, even after properly connecting them, if the HDMI cable is damaged or if your input resolution is insufficient for your Samsung TV. To diagnose the exact problem, try using a different device or a different HDMI cable.
Q.2 Why does my TV say no signal when HDMI is plugged in?
Make sure the source device is powered on and turned on. In the case of a source device connected by HDMI® cable: Make sure the source device and TV are both turned on, and then disconnect and reconnect the HDMI cable from one of the devices. If the HDMI cable isn’t working, try a new one.
Q.3 How do you fix a loose HDMI port on a Samsung TV?
Fixing a Loose HDMI Port
1.To fix this, turn the HDMI-equipped device around so the back panel faces you.
2.Find the HDMI port. If the HDMI cable is present, remove it.
3.Below or above the port, there is a small Phillips screw. With the Phillips-head screwdriver, tighten the screw in a clockwise direction.
Q.4 Why are my HDMI ports not working?
Your TV is set to an input without any devices connected.
A power outage or an unplugged source has occurred.
There is a loose connection on both ends of the HDMI cable.
Samsung TV’s resolution is not the same as the one on your source.
It appears that your HDMI cable is damaged.
Q.5 How do I fix HDMI no signal?
1.Disconnect all TVs/monitors from HDMI ports.
2.Turn off the TV or monitor for about 10 minutes.
3.Reconnect the power cable to the TV or monitor.
4.Connect one device to one HDMI port on your PC.
5.You must turn your device on.
6.Steps 4-5 must be repeated for each HDMI device and port.