Using A Smartphone Or A Tablet
There arent a lot of things that you cant do on smart devices. Theyve become the most critical tool of modern life. Of course, someone came up with an app that adds the remote function to a smartphone or a tablet. There are many apps on the App Store and the Play Store that can turn your smartphone/tablet into a Samsung TV remote controller.
That way, you can easily switch the input to HDMI. However, seeing as how most of these are third-party apps, the input change can vary. Dont worry, though, as the setting is probably straightforward to find.
Keep in mind that your phone and your Samsung TV need to be connected to the same network.
Why There Is No Signal On Samsung TV When The Hdmi Cable Is Plugged In
To understand the problem in detail it is vital to understand the root cause. When Samsung TV displays no signal even when the HDMI cable is attached, this displays several factors. The user, at times, puts his entire focus on large issues and ignores the small ones that include:
- The HDMI port has some dust or other fine particles.
- The source device is faulty.
- Connection issue in the HDMI cable.
- A faulty port can be repaired by a technician only.
Samsung TV Not Recognizing Hdmi Input
A high-quality picture is a basic requirement to watch a film or just to have the best entertainment in your home. In order to get that high-definition image, you need certain hardware.
The Samsung TV not recognizing HDMI input is one of the common problems with Samsung TV. Even though you have the best high-definition picture, there are chances your Samsung TV is not reading the input device.
It means if you connect any external devices like a laptop or DVD player with an HDMI cord, your Samsung TV doesnt recognize these connections. You can still fix this problem with certain troubleshooting.
Samsung TV not recognizing HDMI input is a problem that many users have encountered. Even though the television set will output video and audio fine, it will not display video from devices that are plugged into the HDMI ports.
Before you call customer service for help, try troubleshooting on your own.
You will see a red light icon or no signal icon on your device, the Samsung TV not reading HDMI input. However, this problem is not with the cables or hardware of your devices.
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Samsung TV Not Recognizing The Hdmi Port: Fixes
If the Samsung TV is not recognizing the HDMI port, try these troubleshooting tips.
1. Make sure that the external device that you have connected is working or not. You need to turn on the device properly and connect it to the power source.
2. Ensure that there is no issue with the external device by connecting other devices to the same HDMI port.
3. Make sure that you select the correct input source on the Samsung TV. Change the input source on the TV by pressing the button on the remote and selecting the HDMI port you want.
4. You need to reconnect the HDMI cable on the devices. You can also try connecting the device to a different HDMI port on your TV.
5. You can perform a soft reset on your TV after turning it on. Next, unplug the power cable for 30 seconds. Connect the device back to the power and turn it on.
How To Change The Source In Older Models Of Samsung Smart TVs Using The Remote Control
Since the beginning of production of Samsung Smart TVs, there have been several types of remote controls, the Source button is in all Smart TVs. As a rule, the button is located at the top and is labeled, it is straightforward to find. After pressing the button on the remote control you will get to the menu of signal source selection, the appearance of the menu may differ slightly depending on the software version, but the principle is the same.
Such differences in the remotes were caused by the many new features of the Samsung Smart TV. One of these innovations in the new TVs can be considered Forced Ads, although it was not to everyones liking, for the company, it was a good way to monetize.
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Corrosion Of The Motherboard Or Dry Soldering
The corrosion of the motherboard or dry soldering can have a huge impact on your smart tv to hinder HDMI ports network routes for digital data packet tunnels.
Thus, if you want to remove this corrosion build-up and clean the HDMI output sockets. you must first open your devices backplate.
Remove corrosion from the TVs motherboard or dry-sodering residue on the peripheral control board.
After which you can simply use a pencil eraser to get rid of any accumulated dry soldering residue on the HDMI output sockets.
This is usually done by using a sharp pointing tunnel eraser to remove any accumulated dry soldering debris from the peripheral control board.
However, you must be very careful when doing so as adding too much pressure will damage the board itself at the gold point connections.
After this, simply reassemble the TV and you should have it working as normal again.
This is very common particularly where overheating of the AC adapter if this is fried, it may not be sending any power at all resulting in a non-working HDMI port on your TV.
Also, keep in mind that HDMI ports are sensitive to dirt and dust. If left uncleaned, these can also make your HDMI port stop working.
So its good practice to periodically clean the entire board with isopropyl alcohol after every few months of use, just to prevent circuit failure on your TV screen in the future.
Reconnect The Hdmi Cable
You should expect an error if you fail to properly connect your HDMI cable. Sometimes loose connection of the cable also causes problems.
To solve the issue, disconnect the HDMI cable from the source and TVs back. After that:
- Reconnect the HDMI cable strongly to the external device
- Reconnect with TV now
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Plugging The Hdmi Into The TVs Hdmi Port
Sometimes, to change your Samsung TVs HDMI settings, you may need to plug in your HDMI cord.
This method is the easiest because the TVs display automatically changes to the HDMI source.
For instance, if you connect an HDMI cord from your game console to your TV, your Samsung TVs display will automatically change to that of your console.
When you want to change back to the regular TV display, unplug the HDMI.
Solution : Only TV Or Hdmi Input Source Selected On The TVs Input List
The right input is necessary for your TV to recognize HDMI input. If only TV or HDMI is selected, the TV wont be able to recognize external devices.
Thus, if you are facing Samsung TV with no HDMI input issue, make sure the right input source is selected on your smart TV.
Connect your device to the right HDMI port if you are using a smart TV. If you are using an LED TV, make sure it is connected to the HDMI port labeled HDMI1 or ARC.
Now, click on your remotes input button and click on the TV or HDMI option. This should fix your issue. For example, if you have connected your laptop to the TV using an HDMI cable, make sure you have selected the input source as TV or use HDMI.
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Common Reasons That Why Hdmi Port Will Not Work On Samsung TV
The possible reasons for the error might include:
- The resolution of Samsung TV and resources are not the same.
- The TV is in input mode and the device is not connected.
- There is no connection at both ends of the HDMI cable.
- The HDMI cable is faulty.
- There is some power shortage.
- The source is unplugged.
Contact Support To Schedule Repair
If all else fails, contact Samsung support.
As mentioned above, some errors are beyond the users reach.
So, if youve tried every troubleshooting method above without any success
Request a scheduled repair.
Samsung TV not recognizing HDMI input is actually a common problem among users. And Samsung is aware of that.
And many also believe that its a hardware issue.
So, its only understandable that Samsung is very open to providing repair services to users.
For faster service, make sure to prepare everything beforehand:
- Warranty information.
- Samsung TV model number.
- Your Samsung TV and connected device.
Also, when calling Samsung support, make sure to be near your Samsung TV. As theyll surely ask for your help in navigating your devices.
Pro tip: Schedule repair under your Samsung account. That way, Samsung support can prioritize you and give you personalized service.
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Why Is My Samsung Hdmi TV Monitor Not Working
Sometimes, people might think they dont have power when their Samsung HDMI TV doesnt work. They might even think its broken. If youre wondering if you have a defective monitor, chances are its not.
You might just have a loose or disconnected cable. If so, unplug it and plug it back in as far as the cord will go into your HDMI port without using too much force. If your TV has more than one HDMI port, make sure you use your remote to turn to that ports input channel, such as HDMI1 or HDM2.
You also must make sure the HDMI source device is connected to the correct port. Otherwise, verify that the streaming sticks, media devices or game consoles you plug into your TV are compatible. The same principle applies to connecting your A/V receiver if you feel you need one to boost your sound.
Unplug And Disconnect Every Device
Your Samsung TV may sometimes fail to recognize an HDMI input due to internal or system error.
Rationally speaking, thats beyond what users can fix.
But theres a way to refresh the system and help it recognize external devices.
And that is by unplugging and disconnecting every device.
Heres how to do it:
Note: Replugging an external device into the TV one at a time is a necessary process. So, make sure to follow the instructions correctly.
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How To Fix Samsung TV No Signal From Hdmi Ports
There often arises issues when the Samsung TV does not give any signal even when the HDMI cable is plugged in. For this, always use high-end quality 4k cables and after that reset the HDMI ports and TV.
- Switch off all the devices that are connected to the TV via HDMI cable.
- Disconnect all the HDMI cables from the TV. Switch off the TV.
- After unplugging from the wall, wait for 10 minutes.
- Switch on and hold the power button of the TV for 30 seconds.
- Plug back all the HDMI cables.
- Replug the TV and all the devices.
Electrical devices are always prone to failures. An issue solved now can arise later at any moment. But once the reasons behind the failure are identified they can be resolved easily.
Connecting A Standard Hdmi Device
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How Do I Use Hdmi On My Samsung TV By Default
There is another way that might help. You must do the following:
After that, every time you turn on the TV, it would start with Apple TV, Roku or any other media player youre using.
How To Enable Hdmi Arc On Samsung TV
- Firstly, you need to have an HDMI cable and get it ready.
- Secondly, take the cable and connect it to the TVs HDMI IN
- Thirdly, let the connection HDMI OUT port of the speaker that would prefer to connect.
- In addition to that, make sure that the speakers that are connected to the TV are turned on.
- Lastly, the external speakers will play the sound from the TV.
For Samsung TV, the home theatre system and soundbar have Anynet + that is activated upon manufacturing. You can also make sure that Anynet + function is activated on your device if its not manufactured by Samsung.
This is very important as this function must be enabled if the smart TV is to use eARC. The cables used have to be authorized for an error not to occur. It is usually the third HDMI-ARC port at the back of your TV.
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Try Connecting To A Different Hdmi Port
Sometimes your Samsung TV can fail to recognize an HDMI input due to a faulty HDMI port.
HDMI port is one sensitive part of a smart TV.
First, incorrectly plugging and unplugging a cable into it can easily damage the port. Making it more vulnerable to physical damage.
Plus, its open. Meaning dirt, dust, and even small insects can get into it. Which can be harmful and damaging to the device.
That said, you should check whether a particular HDMI port on your Samsung TV is faulty.
And you can do that by plugging the same external device and cable into another port.
If the device works, then the HDMI port is definitely damaged.
If it doesnt, proceed to other ways below.
How To Change Input On Samsung TV Everything You Need To Know
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I have several external devices connected to my Samsung TV and I usually use the source button on the remote to switch between these devices.
However, last week, the input button on the remote stopped working out of nowhere. I was baffled since this has never happened to me before.
I did not want to invest in a new remote. So I started looking for other ways to access the input settings.
I was surprised to find out that there are many methods of accessing the input menu even if the source button on your remote is not working.
After thoroughly scouring through the information available online and talking to a few people via tech forums, I compiled a list of all the possible ways using which the input menu on a Samsung TV can be accessed.
To change the input on Samsung TV, you can use the source button, select the input from the TV menu or plug in the device you are using while the TV is turned on.
In addition to these fixes, I have also mentioned other methods that include using your phone to access the input menu on a Samsung TV.
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Solution : Change The Order You Turn On The Device
Here is another solution:
For this, you need to unplug all your devices and then turn them on. Now, connect your other device via an HDMI cable. This time your TV should have no issues recognizing the input source.
If nothing works, try changing the order in which you turn on your devices.
For instance, if youre using an Xbox, turn it on and then power on your TV. If youre using a cable box, connect it to your TV first and then turn on the TV. This should fix the problem.
Issues Associated With 51
As much as ARC can prove to be helpful, there are problems that might be faced. In an actual sense, TVs can not send 5.1 audio over HDMI. How? You will receive a 2.0 audio when you are watching a movie when your 5.1 Dolby Digital is connected directly to your TV. TVS that can manage to transmit sound in 5.1 are termed as 5.1 passthrough TVs.
The restriction of TVs not to transmit sound in 5.1 led to the existence of eARC which is what can make it possible for external speakers to play both 5.1 channel and Dolby Atmos.
Some TVs have a 5.1 passthrough while other TVs will need a 5.1 optical output device. Remember that this issue is only a concern for those who have a 5.1 source, which is either a Blu-ray player or game console.
In the case that your TV does not support 5.1, the source can be connected to the receiver directly or in other cases, optical cables can be used to connect the receiver and TV.
There are two ways in which sound flows when HDMI-ARC is used and it simplifies so many things that could have required you to use cables.
In one case, a single HDMI cable can be connected to your audio system. The soundbar is connected to your TV using a designated ARC-capable port and this can be used on any device that can be connected to the TV, that might be game consoles, Blu Ray players s and other similar devices. You do not need a separate audio receiver for this, the HDMI does that through the TV itself.
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