LG Electronics is a longstanding brand that is known for its inventive products that are not only affordable, but high quality as well. The company was established in 1958 and has manufactured a wide array of products, including monitors. Even though LG has a history of reliable electronics, they can still experience problems, as do any other electronic company.
When your LG monitor HDMI not working, the first thing to try is connect the HDMI cable to a different port. Sometimes, input ports can malfunction and prevent the cable from working properly. Additionally, try another HDMI cable just in case the current one is damaged.
LG Monitor HDMI No Signal
The no signal error message is one of the most common error messages that an LG monitor can display.
There are several reasons as to why the LG monitor HDMI port has no signal. The first is that the monitor isn’t looking at the correct port. You can check to see if this is the issue by going into the monitor’s input source screen and making sure the HDMI port is selected.
Other potential causes for the HDMI port to have no signal are a bad HDMI cable, faulty HDMI port, or even an outdated driver. The issue could also occur if the LG monitor has problems.
LG Monitor HDMI Not Detected/LG Monitor No HDMI Cable Message
In order for the HDMI to work as intended, the LG monitor will first have to detect the HDMI cable.
When the LG monitor cannot detect the HDMI it will typically show a “No Signal” or “No HDMI Cable” message. This means that the monitor cannot detect the cable plugged into the port. Make sure that the HDMI cable is indeed plugged securely into the correct port.
If so, try a different HDMI cable or a different port. It is not uncommon for HDMI cables and ports to go bad over time. Alternatively, connect the HDMI cable to a different device to see if the issue is with the cable or the LG monitor.
LG Monitor HDMI No Sound/Audio Not Working
An LG monitor HDMI with no sound or audio is a sure sign that something is wrong. While this problem is annoying, it could simply be that the wrong setting was selected.
When the LG monitor HDMI has no sound, the monitor may not have the correct sound/audio device selected in its sound settings. Open the Windows Control Panel and click on the Hardware and Sounds section. Ensure that the HDMI port is selected as the playback device.
Another thing to check is that the HDMI cable is not only installed in the right port, but that the cable is snug and not loose or hanging halfway out of the port.
LG Monitor No HDMI Signal From Device
What is more frustrating than trying to use the HDMI on your LG monitor and you receive a “No Signal” message from the device?
If your LG monitor is showing no HDMI signal from the device, the problem could be that the ports are incorrectly labeled. This is more common than you may think. Try switching the HDMI cable to a different input port.
Not only will this check to see if the ports are labeled incorrectly, but it will also show whether or not the port is malfunctioning.
LG Monitor HDMI Out Of Range
The “Out Of Range” error message that an LG monitor can display is not as common as some of the other error messages, but it can still pop up every now and again. But what does this error message mean?
When your LG monitor shows an “Out Of Range” error message, it is the computer’s way of letting you know the resolution that the computer is outputting is not compatible with the LG monitor. Lowering the resolution may fix the problem or connect to a different monitor that is compatible.
LG Monitor Not Full Screen HDMI
Being able to use a monitor at its full screen size can help you work more efficiently and make the entertainment that you stream on your computer more enjoyable.
An LG monitor HDMI that isn’t full screen can sometimes be fixed by adjusting the settings. This will require right clicking on your desktop and clicking on AMD Radeon settings. When the box pops up, click on the tab that says Display and then move the HDMI slider to adjust the scaling.
The preview on the screen will show you in real time the quality of the scaling. When you find your preferred scaling position, apply the changes and the monitor should now be in full screen.
Another potential cause of the monitor not being full screen is an outdated driver. Try updating the display driver to see if that fixes the problem.
LG Monitor HDMI Black Screen
An LG monitor that has a black screen is an annoying problem that prevents you from enjoying the HDMI portion of your monitor. Thankfully, there are a few options available that may correct the problem.
When your LG monitor HDMI has a black screen, the first thing to try is to switch the inputs from HDMI to DP and then back to HDMI. If that doesn’t solve the problem, the issue could be a corrupted or outdated driver. Make sure the display driver is updated to the latest software.
If the driver is up-to-date, you can try uninstalling and reinstalling a driver to fix the black screen.
LG Monitor Stuck In HDMI Power Saving Mode
When the LG monitor is stuck in HDMI power saving mode, it may not actually be stuck in this mode at all and there could be a different problem at play.
LG monitors will go into power saving mode if they cannot detect a signal from the HDMI input. If there is an issue with the HDMI port or cable, it can cause the LG monitor to seem stuck in power saving mode. When it isn’t really stuck, it just cannot detect a signal.
Confirm that the monitor does have the correct port selected in the input source menu. If it is selected, unplug the HDMI cable and wait 10 minutes before plugging it in. When you plug the cable back in, make sure that the cable is properly inserted into the port.
If the LG monitor is still in power saving mode, test the HDMI cable on a different device to see if the issue is with the cable or the monitor. Additionally, you can use a new HDMI cable to test whether the old cable is bad.
How To Switch HDMI On LG Monitor
If you have multiple devices plugged into your LG monitor, you may wonder how you can easily switch between the different devices. Keep on reading to learn how LG has made this a simple task for its users.
Copyright article owner is ReadyToDiy.com for this article. This post was first published on November 9, 2022.
LG monitors have a button bezel that features an input button which allows you to quickly switch between multiple devices that are plugged into the LG monitor. This button is commonly located at the bottom of the LG monitor.
ReadyToDIY is the owner of this article. This post was published on November 9, 2022.