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

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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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266 views

How to set HDMI Monitor as default?

I'm using Ubuntu 13.04 x64 on notebook with nVidia Quadro FX770M and driver nvidia-310. I have the notebook docked to docking station and I'm using two displays, main on HDMI and addtional on VGA. ...
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0answers
120 views

Dual monitor via command line how to run an application straight to a predefined screen?

I have two monitor VGA-1 (secondary) and HDMI-1 (primary). When ever application i am starting mostly its starting in HDMI-1. But i have a situation where i need to run one application by default on ...
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1answer
468 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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0answers
54 views

Everytime I reboot my video gets screwed up. Is there a way to safely reset the settings?

It seems my video get screwed up everytime I reboot. I have an hp pavillion dv7 running 64 bit ubuntu 13.04. I have 2 external monitors one through vga and one through hdmi and the laptop screen ...
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0answers
167 views

Acer Aspire 5252 - HDMI Not Working

Good Day, I have a burning question that after many months of searching and trying which lead to no success, in fact I had to switch back to Windows (I hate myself) because of this problem. When I ...
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1answer
768 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
246 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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0answers
215 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
356 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
937 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
2k 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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0answers
523 views

HDMI 5.1 not working. Only Stereo

I´m using Ubuntu 13.04 with the latest updates. I plugged my HDMI cable connecting my TV/Home Theather to the computer. I cannot make 5.1 sound to work. Only Front-Left and Front-Right is playing ...
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0answers
162 views

No option to output HDMI audio out

My HTPC refuses to output audio to HDMI. I've went through Volume Control, there's no option related to HDMI output in the configuration tab, or the output tab. I assume that it has nothing to do with ...
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0answers
158 views

NVIDIA gt555 optimus hdmi dual monitor output

Okay so I've been back and forth between a few forums and blogs and tutorials. I can't seem to get my HDMI output working on my alienware m14x r1. I have the nvidia gt55 card as well as an intel hd ...
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0answers
346 views

Ubuntu 13.04. HDMI sound listed in Pulse Audio - But No Sound on TV

I'm running Ubuntu 13.04 and I'm having issues with my HDMI sounds. I've looked around for posts but most were complaining of the HDMI output not showing at all. If I go to sounds, or check with ...
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1answer
465 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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0answers
366 views

Configuration of NVIDIA Optimus extended screen using HDMI

I would like to extend my current laptop screen on a TV using a HDMI cable. Even if I found several topics talking about that, none of them gave a clear solution, and they were where quite outdated. ...
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2answers
546 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
95 views

My laptop no longer disables output when lid is closed

When I first installed Ubuntu 12.04, when I closed my laptop's lid it would disable the output to the laptop monitor and only recognize the HDMI out as the single monitor for the OS (so all programs ...
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0answers
304 views

HD TV Used as Monitor Does Not Display

SO here's my situation. I have an old laptop that was just sitting in a drawer for over a year. I stopped using it because its screen broke and I felt it would be better to invest in a new laptop ...
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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
216 views

Wrong resolution if HDMI plugged in *after* boot, how to troubleshoot further?

If I plug in my 1920x1080 HDMI monitor before starting up my Lenovo E325 (AMD E-350 / HD6310) laptop, everything works fine. However, if I plug in the HDMI cable when in the login screen or later, the ...
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0answers
170 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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1answer
527 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
176 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
110 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
183 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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0answers
447 views

No Sound through HDMI to tv ATI A10-6800k

I'm really new at Ubuntu so my troubleshooting has been limited to google searches and forums. I just recently (yesterday) created a new build with the following hardware: FM2-A55M-E33 mobo, 8GB ...
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2answers
1k 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
436 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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0answers
170 views

HDMI showing as not connected despite present under /sys

HDMI presentd under /sys and I see udev event fired when HDMI cable connected, but xrandr shows HDMI as disconnected. Is there way to force event to be passed? $ xrandr -q Screen 0: minimum 320 x ...
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1answer
447 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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0answers
449 views

Fix HDMI overscan

Attempting to fix HDMI overscan on thi panasonic tv. Have tried looking through TV settings and there's no option about overscan. Also I've been scouring the web and have come up with this command: ...
1
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1answer
227 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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0answers
89 views

Can't install ubuntu on msi computer

I have been trying to install ubuntu along windows but failed. the issue is that I get a graphical glitch with the colours of the ubuntu loading screen while installing from usb and no progress is ...
3
votes
1answer
370 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
281 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 ...
0
votes
0answers
101 views

increase the power of HDMI output

I have a Lenovo laptop with Nvidia M630 graphics card. HDMI output doesn't work when using a cable longer than 6 meters. However, a Raspberry pi works well on the same cable. Is there a way to ...
0
votes
0answers
137 views

Can't get HDMI to display on RCA

Hi I just switched to Ubuntu last night and I really tried to troubleshoot things on my own by googling, but try as I might I can't figure out how to get my HDMI output onto the screen. It will work ...
6
votes
3answers
3k 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 ...
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0answers
56 views

My TV has been detected as a laptop

I installed Ubuntu 13.04 today and had issues with overscanning/underscanning on my tv connected with HDMI. i have a Sapphire HD 4765 graphics card so i tried to install the amd driver to control ...
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5answers
9k 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
171 views

HDMI not working at all - 13.04 with NVidia

I have a Dell XPS 15 and an HDMI TV. I had once managed to use them together when I used Ubuntu 12.10, but it was an ugly hack. Through out the internet I only seem to find complaints about how the ...
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0answers
168 views

Multiseat only for remote purpose

I spent the last week trying to configure ubuntu, but did not succeed :( So, I need some professional help :) I've one Asus EB1501 with one single video card! I've installed XBMCbuntu on it, and ...
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0answers
128 views

No sound on media pc running ubuntu 12.04

My media PC is connected with dvi-to-hdmi cable to the tv. I use a standard stereo for sound (sufficient for the requirements). I have recently installed ubuntu on the machine, and have no sound. I ...
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0answers
431 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 ...
0
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1answer
197 views

Intel HDMI audio no device listed

I've tried the latest 3.9 kernel, and even downgrading to 3.8.0-17 (as was recommended in another solution.) It doesn't show up in sound config. It doesn't show up in aplay -l or pavucontrol. If ...
0
votes
1answer
493 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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1answer
900 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 ...