\u00a9 2023 wikiHow, Inc. All rights reserved. This means you'd need two different types of cables plugged into one adapter. Some TVs also have HDMI ports on the front or side panel. If you have a Mac, the screen should automatically be mirrored on the TV. Swapped the HDMI cable to an old cheap nasty one (much thinner, came with a cheap camera or something). When your computer does not detect the second external display, it could be a problem with the software, but it might also be an issue with the physical connection or the monitor itself. Using slower speed HDMI cables may result in black video or video signal flickering. His growing curiosity led him to undertake the Computer Science & Information Technology degree and is just a year away from graduation. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Select the display (wireless monitor, TV, or PC with Miracast support) from the list. HDMI connections don't fit as tightly as a component or composite video connection and sometimes slip out. If the TV still only shows a black screen, reboot your Chromecast: Unplug the Chromecast power cord. Thus, youll need to tweak this setting using the following steps: If your secondary monitor isnt being deleted, use the primary one to force detect it. If you get an image over AVMULTIOUT it is related to the HDMI cable or the actual port on the console. Make sure to use the HDMI cable that came with your Elgato Capture Device. If youre using a dual monitor setup and one of them isnt detecting HDMI, its probably because you havent selected the right projection option. We use cookies to make wikiHow great. That will also help you understand if you have a port issue. It's recommended that you use the provided power cord and adapter that came with the Chromecast. Visit our corporate site (opens in new tab). In some monitors, there are multiple HDMI ports. Before considering troubleshooting options, make sure your device is up to date. I move my ps3 between many tv's and 50% of the time i have trouble getting the ps3 to output with hdmi, my ps3 is currently saying An available hdmi device. So, its important to check whats causing the issue your HDMI cable, port, or the monitor itself. Try a Different HDMI Input: With your remote, switch to another input on the TV and then switch back to HDMI to see if the signal locks correctly. If that works, then the receiver or intermediary device you're using is likely the problem. Please subscribe :)UPDATE- this video is old and it worked for a lot of people, but decided to disable comments due to some people being. If the service is stopped, you can choose to start. So, mark and ensure not to use it the next time. If you get an HDMI error on your Chromecast with Google TV, try these steps: If you get an HDCP error on your Chromecast with Google TV, try these steps: If you have another TV with an HDMI display, try to set up the Chromecast on that TV. Well, you might see a black screen or a message saying No Signal! despite connecting your monitor to an HDMI cable. In our best 4K monitor roundup, you can find more choices. Heres how to do this on Windows 11: The secondary display will likely go black if youve overclocked your monitors refresh rate. If the monitor does not show up in the settings, use these steps before messing around with the configuration settings on Windows 10: If the basic troubleshooting steps outlined above do not fix the second monitor, it could be a software-related problem, which you may be able to fix with the steps below. This is happening every 20 seconds or so. DELL-Admin) with my Precision 7540 laptop via HDMI for well over a year, if not 2 with absolutely zero issues. Now, connect your secondary monitor again. Also, make sure to do the same for Windows Audio Endpoint Builder as the Windows Audio service depends on it. Finally, place the CPU cover plate back and check if your monitor now detects HDMI. Include your email address to get a message when this question is answered. In the system tray, locate the audio icon, and click on it. Step 2: Scroll down to. Moreover, you can also connect your PC to a TV to see if there are any underlying issues within the monitor itself. Navigate to the Start Menu and go to Settings. HDMI ports create an instant digital connectionnothing needs to be enabled first. Operating the switch via its remote or physical controls changes which device's signal is passed on to the display. With the assistance of Dell, the problem was identified and resolved. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Under the General tab click on Device Usage and select Use this Device:(Enable). PS3 works just fine with AV/component leads. Try a new or another known working HDMI cable. This usually results in you not being able to watch your movies or play your video games. Follow these steps to set the device as Default Device. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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