Questions tagged [hdmi]
HDMI (High-Definition Multimedia Interface) is an interface for audio/video transmission between devices, such as computers, and displays.
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Linux Mint doesn't recognize HDMI
After switching to Linux Mint 21.3, I noticed that the system does not recognize the HDMI cable when it is connected to a TV.
Even when I open the monitor settings window, it doesn't show any options ...
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Monitor Refresh Rate Issue: 60Hz Before Login, 75Hz After Login on Multiple Linux-OS and DEs
I recently purchased a new monitor and encountered an issue regarding the refresh rate. When logging into Arch Linux with KDE Plasma on Wayland, the monitor settings indicate a 60Hz refresh rate, but ...
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Color range for tty
THIS IS NOT A PROBLEM ABOUT XORG
I have a singleboard PC with Intel N100 with 2 HDMI ports.
When arch boots, the color range changes to limited after i915 takeing over the display from UEFI ...
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Pulseaudio combined sinks resulting in latency & poor audio quality
I want to be able to hear sound from 3 different devices.
I have the following cards.
pactl list cards
Card #0
Name: alsa_card.pci-0000_00_0e.0
Driver: module-alsa-card.c
Owner Module: 1
...
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Configuring asound.conf for HDMI 7.1 Surround Sound with Channel Remapping
What is a correct /etc/asound.conf for an hdmi audio output that needs to 1) output as 7.1 surround sound and 2) allows remapping the output channels?
The goal is to get ALSA to output some 8 channel ...
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How to set monitor's input source without ddcutil?
I have a PC (OS - Ubuntu Server), but I haven't monitor for it, so I decided to connect laptop (OS - Ubuntu) to it via HDMI and change input source of laptop's monitor. I'll reinstall OS on my PC, so ...
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Alsa duplicate speaker sound to HDMI
I'm seeking for help or advice to setup my audio on my linux machine.
I would like to duplicate the audio coming out from the speaker to hdmi output.
Please see the settings I have:
aplay -l
**** List ...
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Problematic HDMI/Displayport connection after second plugin
I have a Fedora 39 install and a MSI MAG 323UPFDE monitor.
Since the monitor has only one display port, I need to connect my laptop through an DisplayPort HDMI adapter. This is a DELOCK 66436 (https://...
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Grub menu not visible on TV (but working)
My question is similar to this one:
GRUB Menu Not Visible
To summarize, GRUB seems to be working in so far that it times-out after the expected 10s I set, and starts the expected default OS, but I can'...
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Issues with Pulseaudio - combined output hdmi + analog
For a kiosk installation (Xubuntu) I need to have sound to output at the same time through HDMI and headphone jack on Dell Optiplex 7040 micro. The computer has an onboard card with analogue and ...
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HDMI port not detected in CentOS 7
I purchased a new Lenovo ideapad 3, Core i7 decent laptop with Linux Mint. Had to backwards install Centos 7 to run an AWIPS weather program. Now the HDMI external port to run an external monitor ...
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Making the changes in /etc/pulse/system.pa work
I'm running pulseaudio in system mode. So I added a few changes to the /etc/pulse/system.pa file. I need to combine a few sinks for simultaneous audio output so I added those changes there.
load-...
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How to change the priority value for a profile in Pulseaudio sound cards
This is the result I get when running pactl list cards on my Debian system.
Card #0
Name: alsa_card.pci-0000_00_0e.0
Driver: module-alsa-card.c
Owner Module: 1
Properties:
alsa....
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How to set HDMI card - default audio card
Hello everyone I'm Use laptop + external monitors, and i need use monitor speaker
and i can't see HDMI card in alsamixer,
when reviewing command [ aplay -l ] result =
[void@base ~]$ aplay -l
**** List ...
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Running Linux Mint 20.1: HDMI max is 1920X1080 I want 2560X1440
I was using a DP output from a HP Elite Desk 800 G2:Linux Mint 20.1. My monitor (AOC) was on 2560X1440. It has 2 ports an HDMI and the DP. The DP has failed, the HDMI is good. I confirmed this by ...
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