How to fix no signal from Samsung TV HDMI ports: HDMI is a digital audio or video system that simplifies cabling to provide crystal clear sound and picture through a single cab for a quality experience. However, you could get an HDMI no signal error or a TV or monitor no signal error during use.
Such an error implies that the monitor or TV is unable to receive any data from the currently selected device. Some of the ways to fix the mentioned problem are given below. For the majority of our readers, the approaches will be sufficient to resolve the problem. If the first doesn’t work out, try the second. Eventually, the Samsung TV signal problem will get resolved.
If you link an Xbox, cable box, PlayStation 4, Blu-ray player, or Roku to your Samsung TV but it does not appear on the screen, it could be a problem with the HDMI ports on your Television. To get to the bottom of things, we need to check the external system, and again link the HDMI cable, try a different HDMI cable, or perhaps consider a better HDMI port.
In a situation when the HDMI cable is broken or the resolution from your source is not aligned with the specifications of your Samsung TV, the TV will not recognise it, even if it is attached appropriately.
Reasons that may result in no signal from Samsung TV HDMI ports
Some of the situation or reasons that cause no signal from Samsung TV HDMI ports include-
- When the television to an input that isn’t linked to anything.
- The source is either powerless or turned off.
- Both ends of the HDMI cable have broken out.
- Your source’s resolution does not fit that of your Samsung Television.
- Using an HDMI cable that’s broken down.
Methods to fix no signal from Samsung TV HDMI ports
Choosing the right source
In case you don’t select the right source, your Television won’t be able to recognise the linked system or perform its required task unless you choose the correct source to which the device is fully attached. So, look behind or to the side of the Television to see where the gadget is connected properly. To put it another way, you’ll need to note the port with which it is attached.
Keep a checklist of your HDMI port number and press the Source icon on your Samsung remote. That icon should be in the upper right corner of most remote controls. It can also be found in the middle of the 2nd or 3rd row in certain cases. After that, choose the valid source to which the system is attached, and the problems should be resolved.
Update the Driver:
You may choose to upgrade the driver to resolve the error of no HDMI signal from your computer/devices. Following steps below to update the driver-
- Press the Windows key and R key together and open the Run dialogue.
- After which type devmgmt.msc in the section and hit OK to continue.
- Pick your Display driver and graphics driver in the Device Manager window.
- To proceed, press Update driver.
- Then, pick Automatically scan for modified driver apps.
- Next, to proceed, follow the on-screen wizard.
After you’ve completed all of the procedures, reboot your system to see if the HDMI no signal error has been resolved or not.
Reconnect HDMI Resources
To resolve the issue, you can restart by connecting with all HDMI resources. The steps mentioned below will guide to complete the process-
- Disconnect all devices from HDMI ports.
- Then disconnect the monitor’s power cable for almost 10 minutes.
- Then reconnect the power cable to the device.
- Link your system to an HDMI port.
- Then restart your system to see if the HDMI no signal situation has been resolved.
Opt for a Different HDMI cable:
It’s possible that you’re using a cable that isn’t aligned with your television. You may also be unable to link if your HDMI cable is broken.
To attach your Roku, PlayStation, or Xbox to the Samsung TV or any other unit, try a new HDMI cable. In case the cable appears to be the trouble, consider replacing it. It is preferable that one should use a high-speed braided cable since it can stream HD content without dragging down and it is also braided, thus there lies fewer chances of injury.
Resolution Output Settings
Monitor to see if the video resolution output setting on your other HDMI source unit is set to Auto. If it is, adjust it to match the native resolution of your display. Also, test to see if the error of no HDMI signal has been resolved after resetting your system.