High-Definition Multimedia Interface (HDMI) is a compact audio/video interface for transmitting uncompressed digital data.

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Ubuntu connection to TV problem

one problem. I was planning on watching a football match with my friends the other day, and i connected my laptop to the TV (we were streaming the match). So, what i thought would happen, was that i ...
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1answer
356 views

HDMI display suddenly not recognized anymore

I'm having a critical issue on my production machine. Until yesterday, I've been working with my laptop connected to an external display through HDMI. Now, when I switch the pc on, the display says ...
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2answers
3k views

Ubuntu 13.04 sound issue

I've been messing with various builds from 12.04 (LTS) to 12.10 to 13.04 (and back and forth, doing fresh installs each time from a usb drive, wiping the old partitions off of my disk drive). I like ...
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1answer
221 views

Ubuntu 13.04 kernel panicking when booting up with HDMI TV plugged in

My laptop is setup as a media server - when it boots up when plugged in to my TV via an HDMI cable, it generally kernel panics (although not always). The kernel panic is: Any ideas? I'm running ...
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1answer
461 views

HDMI doesn't work on Ubuntu

I have two computers. The first computer has Windows 7 and the other computer has Ubuntu 12. When connected to Windows 7 everything works properly, but when connected to the other computer it is not ...
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1answer
701 views

Why is my HDMI audio not recognized?

On a previous installation my audio for HDMI did work, but on a fresh new install of Ubuntu desktop 13.04 my HDMI is not detected. My goal is to get HDMI + analog audio simultaneously. I am using ...
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1answer
1k views

AMD Radeon HD 7310 HDMI Functionality on any Ubuntu?

I found a great deal on a desktop pc that I would like to run and a media server with ubuntu and xbmc. It uses an AMD Radeon HD 7310 and supports HDMI output via Windows 8. I need to know that ubuntu ...
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1answer
525 views

Anyway to use audio over dvi

Hi I've only just installed ubuntu for XMBC works ok using speakers. But I've had a play and can't get audio to my TV. DVI to HDMI. Not sure if there is anything I can do.
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1answer
302 views

How can I fix no HDMI sound output, despite HDMI sound option being available in sound settings?

So I'm new here, but after trying my best to sort it out myself, I have to ask what I'm missing. I have Ubuntu 12.04, on a Thinkpad SL400 with nVidia GeForce 9300m GS. I've upgraded the nVidia ...
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0answers
443 views

HDMI with opensource drivers (radeon)

My system (E45M1-I Deluxe with AMD onboard graphics with 4GB RAM) running Ubuntu 12.04. My problem is I have no HDMI sound if using the opensource drivers instead of fglrx. I tried: to remove and ...
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0answers
1k views

HDMI sound not working on 13.04 kernal 3.9.4 : (oem-audio-hda-daily-dkms ?)

As reported by many others, HDMI audio does not work for me in 13.04. It does not even show up in the Sound settings. I have tried upgrading the Kernal 3.9.4 I have tried updating my nvidia graphics ...
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1answer
3k views

Enable HDMI Port Xubuntu 12.04

I have an HP Pavillion dm4 with intel core i5. I'm trying to get my second screen going but whenever I plug it in, nothing happens. The display settings don't recognize the second output either. I ...
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2answers
744 views

Nvidia HDMI audio - Device not shown

Nvidia HDMI audio is a widely asked topic, but I've not been able to find the answer for my case. Card displayed by lspci $ lspci ... 01:00.0 VGA compatible controller: NVIDIA Corporation GF114 ...
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2answers
775 views

no hdmi audio in 13.04 (more specific) [duplicate]

I know this question has been asked a million times, but none of the things I've tried from other answers have worked. I've got a Caicos HDMI Audio [Radeon HD 6400 Series] audio device and I've ...
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0answers
3k views

No sound through TV when connected through HDMI to Lenovo desktop running Ubuntu 12.04

I know this is a common problem and I've been reading related questions, but none have helped me so far. Please help if you are able. it's been a week and still no progress on my own attempts to ...
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0answers
241 views

Computer freezes when plugging in monitor via HDMI [closed]

I'm really sorry for this, because I've seen quite a few different posts about this, but none of them seem to solve my issue. I have a relatively old Sony laptop, running Ubuntu 13.04, with the ...
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2answers
1k views

jackd does not work, aplay -l shows two instances of the same card (Ubuntu 13.04, HDMI audio only)

I'm on Ubuntu 13.04, using a ZaReason Zini, which as far as I can tell has no audio output other than its hdmi port. I'm trying to get the Clojure library Overtone working, and ran into the problem ...
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0answers
243 views

How to get ubuntu to associate Nvidia graphics with hdmi port?

I am relatively new to ubuntu and I am having problems with my hdmi port. My laptop is an Asus N56VM with hybrid graphics: Intel HD 4000 (intergrated) and Nvidia GeForce GT 630M 2gb. I have a ...
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1answer
160 views

Using iMac running Ubuntu as monitor for MacMini running OSX

So, what I want to do is use my iMac (which is running Ubuntu) as a monitor for my MacMini. I am using the HDMI out on the MacMini. I have the HDMI cable being converted to MiniDisplayPort and have ...
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2answers
299 views

Display larger than my external screen

I seem to have this problem every time I install Ubuntu. I have a Panasonic Viera Plasma 50" and the display area on it is always cropped I have tried all kinds of configurations with the terminal ...
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2answers
4k views

Is it possible to automatically switch to HDMI sound output? 13.04

I've seen a few similar questions however couldn't find a solution and they were all a few years old. When I plug my laptop into the TV HDMI port I have to manually go through the sound options and ...
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0answers
774 views

Analog audio recognized by ALSA, but not by PulseAudio

I'm running Ubuntu 12.04 on Zotac ID84 sudo aplay -l: card 0: Intel [HDA Intel], device 0: ALC892 Analog [ALC892 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], ...
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1answer
535 views

Wrong resolution for Lightdm/GDM on Ubuntu 13.04 using HDMI

I've tried all the solution I could find on the matter so far, but the error persists. My problem is that the login screen (both under gdm and lightdm) runs with the wrong resolution, even though all ...
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1answer
358 views

13.04 - Extenal monitor plugged on laptop HDMI shows image but lags a lot

It uses an Nvidia GeForce GTS 250M. When I plug in the monitor, it shows some images but with bad FPS and lagging a lot. For example, when I move the mouse pointer, it leaves a trail that vanishes ...
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1answer
584 views

How do I get sound output on HDMI without the need to start X?

I have a headless machine connected to my sound system, and I am using it to run a music playing daemon that I control over the network. (Among other things) However, I can't seem to be able to have ...
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0answers
496 views

HDMI works only after restart

I connect additional monitor to my laptop by HDMI. System detects second display only after restarting. xrandr command result without restarting computer: /$ xrandr Screen 0: minimum 8 x 8, current ...
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3answers
5k views

Workspace 1 to laptop screen and Workspace 2 on HDMI connected TV?

I have two workspaces, which I need to function as below: Usually they function as usual two workspaces, but... When I connect a HDMI cable to my system I want to have workspace 1 display on laptop ...
2
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5answers
16k views

No sound through HDMI cable, nvidia

Few days ago I've decided to install Ubuntu 13.04 (with dual boot Windows 8) on my old laptop (Toshiba Qosmio f55 q502) and make it my media center. Everything went well except that I don't have ...
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0answers
612 views

Problems with connection laptop to TV via HDMI

Sorry for my English. I am from Russia. Laptop - Compaq presario cq61. Ubuntu 13.04 TV - Panasonic - VIERA TX-PR42C11 I need connect my laptop to TV via HDMI. When I had proprietary driver nVidia I ...
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1answer
643 views

HDMI connection is not detected

I have the Samsung 530U3C ultrabook with Intel HD4000 graphics. I have Ubuntu 13.04 (fresh install). The laptop is connected to the TV HDMI port, but it isn't detected by the laptop. The TV shows that ...
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2answers
1k views

Intel HD4000 HDMI and Ubuntu 13.04

Any ideas what can I do in order to get HDMI output in Ubuntu 13.04? I have an integrated Intel Hd4000 card. It is very frustrating that this basic function still doesn't work.. This is the output ...
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1answer
946 views

no sound via HDMI using Xubuntu 13.04 32 bit AMD mesa 9.2

This question has perhaps been asked before but no clear solution seems to exist for me. I have a Radeon 6850 connected to my screen via HDMI. The picture is fine but I get no sound at all, not even ...
3
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1answer
482 views

GeForce 9300M GS hdmi audio not working

my laptop seems to no longer support audio over hdmi after upgrade from 10.04 to 12.04. lspci output: 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) ...
2
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0answers
848 views

How to get HDMI audio to TV working on 12.04

I am still struggling to even see an HDMI connector for audio on Ubuntu 12.04. Video through the HDMI works fine, using the nvidia-experimental-310 driver(s). I lean towards thinking that some basic ...
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1answer
650 views

No sound 12.04 Mac Mini 4,1

I have a Mac Mini 4,1. I get no sound at all except when I play through the internal speaker. Currently sound is supposed to go through the HDMI cable to the TV. I can see the HDMI output in the sound ...
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1answer
2k views

Problem with HDMI on Ubuntu 12.04

I've a problem with HDMI on my ultrabook. One week ago it worked fine but now there is a problem. When I connect it, Ubuntu recognize the monitor-tv but it's black/blank, no image will display. ...
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1answer
195 views

Unity doesn't load

Before this, all was alright then I was installing ATI/AMD drivers to have HDMI sound in my TV, all was installing fine but then I restart my computer and Unity was gone: menu, bar, and all that ...
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2answers
100 views

Thinking of switching to Linux, a few questions.. [closed]

Im wanting to switch from windows for a while without having to upgrade to windows 7/8 but i wanted to know if what I want to do is supported.. Im currently using a Gigabyte g41m-es2l and intel ...
4
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1answer
6k views

Ubuntu 13.04 HDMI resolution and display options incorrect

I have installed ubuntu 13.04 and the HDMI resolution is incorrect and options limited to a max of 1280x720. The VGA is not perfect as it is cutting off the top taskbar slightly, it also shows a ...
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3answers
24k views

No sound on TV with HDMI, Ubuntu 13.04

I have connected my Gateway laptop to my TV with an HDMI cord a million times, and I'm aware that you have to go into sound settings and select HDMI Audio. However, since upgrading to 13.04 there is ...
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1answer
745 views

Split Screen using HDMI Xubuntu 13.04

I've tried to get separate screens for Xubuntu 13.04 so I can browse on my laptop and use my TV to watch films via the HDMI port, but I'm unable to find a way to do it. What normally happens is I get ...
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0answers
1k views

No HDMI Audio from Nvidia GT 630 on Ubuntu 13.04 (works on win7) [closed]

I just replaced my GTS240 with a GT630. I could get HDMI audio output from GTS240, but there is no audio device detected on GT630. (Note that GT630's HDMI audio works on windows 7) The GTS240 was ...
3
votes
0answers
323 views

HDMI audio not working on hybrid graphics

I have an HP Pavilion dv6 laptop with Intel Sandybridge HD3000 / Ati Radeon 6490M switchable graphics. I am not very experienced in Ubuntu or Linux in general but I have installed 13.04 64bit, because ...
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1answer
5k views

No HDMI audio in 13.04

I have just upgraded from 12.10 to 13.04 and now everything works perfectly, except the fact that I have no audio via HDMI. I am using a Samsung tv-monitor connected via HDMI to my video card Asus ...
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2answers
2k views

Ubuntu 13.04 HDMI broken

I recently upgraded from 12.10 to 13.04 and ever since the upgrade the audio from my HDMI has not been working. It doesn't show up in the sound options as it did in 12.10 and it doesn't show up when ...
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1answer
2k views

How to capture from HDMI with Ubuntu?

There seem to be some HDMI PCIe video capture cards around, but only some of them are stated to support Linux, and those are often stated to not support Video4Linux. So how to capture then? Does ...
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1answer
222 views

NO SOUND! Resolution incorrect!

I upgraded to Ubuntu 13.04 and I can't get my sound to work or my resolution up to 1920x1080p. I am using the HDMI output. The Nvidia X server driver isn't working and wont install. System: Zotac ...
0
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1answer
572 views

Video flickers when HDMI monitor attached

I'm running Ubuntu 13.04 on my Dell Latitude E6520. My video card: VGA compatible controller: NVIDIA Corporation GF119M [NVS 4200M] (rev a1) When I plug in the HDMI cable for my second monitor, I ...
5
votes
1answer
5k views

HDMI support and Nvidia Optimus systems

I see a few questions and talks of a new NVIDIA driver that allegedly supports Optimus technology, by Nvidia. I use a Dell Vostro 3500 Core i5 4GB RAM, with an Intel Video Card and a Geforce 310M GS. ...
2
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0answers
253 views

Three monitors connected to AMD 7970, only HDMI works

Just made a clean install of Ubuntu 13.04 64-bit on my desktop machine with an AMD 7970 graphics card installed. I use a 24" Samsung screen that is connected via DVI as my primary monitor, a 19" ...