We have collected the most relevant information on Audio Output Displayport. Open the URLs, which are collected below, and you will find all the info you are interested in.
Does DisplayPort Carry Audio? - Cable Matters
https://www.cablematters.com/blog/DisplayPort/does-displayport-carry-audio#:~:text=Like%20its%20overall%20bandwidth%2C%20data%20rate%2C%20resolution%20support%2C,bits%2C%20and%20a%20maximum%20of%20eight%20audio%20channels.
No Sound with DisplayPort or HDMI Video Cable …
https://www.dell.com/support/kbdoc/en-us/000125484/no-sound-with-displayport-or-hdmi-video-cable-connection
Windows 10: No sound with DisplayPort - Microsoft Community
https://answers.microsoft.com/en-us/windows/forum/all/windows-10-no-sound-with-displayport/77d57d87-096d-441c-8f7e-ca34c45c610c
Connected to the NUC is a monitor with built-in speakers, the cable is a DisplayPort cable. With Windows 8.1, there were no sound problems. The device manager of Windows 10 shows two devices under "Sound, video and game controllers" - Intel Display Audio and Realtek High Definition Audio, but no errors.
DP Audio User Guide-1 - DisplayPort
https://www.displayport.org/wp-content/uploads/2011/10/DP-Audio-User-Guide-v1.pdf
Do#I#need#a#special#cable#to#use#DisplayPort#audio?# No.!!DisplayPort!audio!works!with!standard!cables.! What#is#the#difference#between#DisplayPort#audio#and#dual3mode?# DisplayPort!audio!is!“native”!audio!that!is!carried!with!the!DisplayPort!videosignal.Dual?mode!isaspecialoperating!
DisplayPort Fixing Sound "Not Working" Problem [SOLVED]
https://multimonitorcomputer.com/solved/displayport-fixing-sound-not-working-problem.php
No audio output from displayport RTX | NVIDIA GeForce …
https://www.nvidia.com/en-us/geforce/forums/geforce-graphics-cards/5/352727/no-audio-output-from-displayport-rtx-2060-super/?topicPage=1
Displayport & HDMI Audio not working on monitor speakers ...
https://answers.microsoft.com/en-us/windows/forum/all/displayport-hdmi-audio-not-working-on-monitor/8cb6eac6-6121-47fd-9136-c9d39b5afba6
Displayport & HDMI Audio not working on monitor speakers only. I am running an AORUS Z390 PRO mobo, i9-9700k and 2060Super. I can't seem to get any audio to play out of my monitor speakers (yes it does have speakers) the audio works fine out of every other audio output (lineout and headphone) but for some reason monitor sound doesn't.
No Sound via Display Port - Windows 10 Forums
https://www.tenforums.com/sound-audio/146255-no-sound-via-display-port.html
No Sound via Display Port. Running Win10 x64 1903 - LG Ultra monitor 4k using DP. Monitor is capable of sound but the properties for the LG show jack information as HDMI. Is there anyway of remapping this to show DP. The monitor menu is limited regarding options - the sound is showing as 100%. Any help/input appreciated.
To set up digital audio on your graphics card
https://www.nvidia.com/content/Control-Panel-Help/vLatest/en-us/mergedProjects/nvdsp/To_set_up_digital_audio_on_your_graphics_card.htm
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