When connecting your computer to an HDMI device, such as a monitor, TV, or surround sound speakers, you might encounter display or sound issues.
Use these advanced troubleshooting procedures for issues with HDMI display and sound.Performing a hard resetA hard or forced reset erases all information in the computer memory, which might resolve HDMI display and sound issues. When performing a hard reset, you must disconnect or remove all ...
[Windows 11/10] Troubleshooting - Main (Internal) Display problem Laptop Frequently Asked Question (FAQ) [Notebook/Desktop/AIO] How to connect your PC to one or more external monitors with different connectors ? [Windows 11/10] Troubleshooting - External Display Connection Issues Applicable Prod...
6. Check the speaker setting on OSD (On-Screen Display) menu iii. OSD (On-Screen Display) menu-> Sound -> Mute is OFF iv. OSD (On-Screen Display) menu-> Sound -> Source is Line in / HDMI / DisplayPort Can’t control the volume Please refer to Step 5 listed above; Make sure a...
b. Confirm that the signal cable(VGA/DVI/HDMI/DisplayPort) is correctly connected to the monitor, also confirm that the other end of the signal cable is connected to the display output (graphics card) of the computer. Try to replug the two tops of the display cable and confirm that all ...
Vertical or horizontal lines: These lines can be caused by loose connections, damaged cables, or even a faulty display panel. Sound Issues No sound or distorted audio: Check your TV's audio settings and ensure the correct audio output is selected. If you're using external speakers, make sure...
LG. This represents the TV's bandwidth; anHDMI 2.1source won't display properly if you set the TV to '1.4', as you'll be limited in the resolution and frame rate. You should always enable the necessary bandwidth because even setting it higher than needed can cause compatibility issues. ...
When a user uses the OPS to play audio or hold a meeting, no audio is output. The user clicks the status bar in the lower right corner of Windows, no HDMI audio channel is displayed.Possible Causes Whether the PC has HDMI devices depends on whether the EDID of the display supports ...
Notes We recommend you update your BIOS version and graphics driver first, to try resolving display or audio issues with AV receivers. BIOS and drivers are available onDownload Center. Check to see if there's anHDMI firmware updateavailable for your Intel® NUC. ...
Wireless Display (Miracast):If HDMI is not an option, you can also use wireless display features like Miracast. Ensure both your computer and TV support Miracast, then follow the pairing instructions in theConnectapp on Windows and the corresponding setting on the TCL TV. ...