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

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Switchable nvidia GT 540m HDMI output Problem

I have bought a Alienware m11xr3 with nvidia GT 540m and a internal graphic card. uname -r 3.2.0-33-generic-pae here is the lspci | grep VGA output: lspci | grep VGA 00:02.0 VGA compatible ...
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366 views

Does Zbox AD03 work fine with Ubuntu and XBMC?

I have a Zotac ZBOX AD03 (bluray) currently installed with Windows. I would like to pass to Linux and I would like to try Ubuntu. Does anybody of you has hints / tips / warning to provide? Is the ...
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581 views

How can I reduce overscan in 1080p with AMD HD 6xxx - Ubuntu 12.10 over HDMI

My TV and/or receiver do not have native scaling options, nor would that be feasible. Installation of ANY Catalyst drivers (12.9, 12.10, and 12.11 beta) do not seem to work with Ubuntu 12.10 ...
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No sound over HDMI 12.10 AMD A4 5300 APU MSI FM@-A55M-E33

I just built a HTPC using an APU A4 5300 on a MSI FM@-A55M-E33 motherboard. I installed 12.10 and connected it through my TV. Video is fine but there is no sound. I checked the sound settings and ...
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HDMI not detected Ubuntu 12.10 - ATI Radeon HD 6670

Brand new to Linux, so help a young blood out :-) (I'm a novice/hobby programmer, but completely new to Linux command syntax, etc) Brand new everything Rig. Fresh install of Ubuntu 12.10. Ubuntu ...
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3answers
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HDMI Audio not working on ubuntu 12.10

I have an nVidia GeForce and want to send audio output to my television when attaching it via HDMI.. How can I do it? Thanks in advance well... am using an Thomson television and have tried with ...
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0answers
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hdmi audio works only with aplay -D alsa test wavs; open source radeon drivers; kernel 3.5 vgaswitcheroo

I've trolled the internets to make hdmi work on my system Ubuntu 12.04. software center kernel 3.5 uname: Linux ubuntu 3.5.0-18-generic #29~precise1-Ubuntu SMP...x86_64 x86_64 x86_64 ...
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How to get sound through HDMI with AMD APU and on-board HDMI

I have just built a NAS/HTPC with the following components: Motherboard: ASUS F2A85-M LE A85X S-FM2 M-ATX CPU: AMD A-SERIES X2 A4-5300 3.4GHZ SOCKET FM2 And now Im having problems getting the audio ...
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605 views

Switching Sound to Different Monitor

I'm running Ubuntu 12.04. I have an LCD monitor that has built-in speakers which I use as my default monitor. I also have an LCD TV which I use as a second monitor sometimes to watch shows from the ...
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3answers
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No HDMI output on 12.10, Intel HD graphics (Ironlake)

I am unable to get any output to my external monitor on 12.10. The monitor is recognized and shows the native res (1920x1080, correct) but enabling has no effect. Graphics chipset is Intel Ironlake ...
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507 views

Why would video stutter on HDMI but not on DVI? [closed]

I've got a system running Ubuntu 12.04 with an i3 2120T CPU/GPU. When I play video through mplayer, I notice when I'm hooked up to a screen via HDMI there is a small stutter (1-2 frames) every few ...
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2answers
285 views

No nvidia-drivers

I have a dell M4600 with NVidia Quattro K2000m. After first installing Ubuntu it showed 2 experimental drives in "Additional drivers". After reboot, they were gone. And I don't have any xorg.conf. It ...
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1answer
1k views

How do I connect Ubuntu to Sony Bravia LED TV via HDMI?

My laptop connects to 46" Sony Bravia LED TV using HDMI cable in Windows without any problem. However, it just doesn't work with Ubuntu 12.04. It always says No Signal. Problem somewhat persists ...
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Ubuntu 12.10 no sound through nvidia hdmi [closed]

I installed the nvidia-current-updates driver, and then the sound through hdmi stopped so i am getting no sound for ubuntu 64 bit, i have gtx 560 graphics card asrock motherboard pro4 gtx560 graphics ...
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2answers
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No sound coming from HDMI

(Ubuntu 12.04 x64) After looking at other questions (here and other sites) and trying their respective answers, I am still unable to get the hdmi audio out working. I have downloaded the ...
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1answer
764 views

How to make Kubuntu automatically switch between the laptop monitor and the external monitor when it's plugged in?

My installation of Kubuntu 12.04 does not switch to the default external monitor when I plug in nor does it switch back to the laptop monitor (Intel HD 3000) when the external one is plugged out. Both ...
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1answer
448 views

Onboard HDMI Audio Stops Working When TV Turned off

I have a Gigabyte UD5H motherboard (Intel Z77 chipset) with onboard HDMI and an Intel i5 3750K CPU. I'm running Ubuntu 12.10 64 bit. I do not have a dedicated graphics card. I have connected the PC ...
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Support for Dell XPS 15 and HDMI working on hybrid graphics?

So there is a lot of buzz about hybrid graphics having a weak support. I'm currently considering buying a new laptop. Dell XPS 15 caught my eye. I will use it for work as well so I will need a large ...
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1answer
1k views

Can't get movie player to play on my TV via HDMI connection

I am running Ubuntu 12.10 on a Dell laptop. laptop resolution is 1366x768. I connected to my Phillips 42" TV using HDMI. By changing channels I can get to HDMI4 and there my desktop wallpaper ...
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1answer
573 views

HDMI sound turns off after screensaver is active

On my Dell desktop( using HD 5700 )HDMI sound turns off after screensaver is active. HDMI sound works otherwise. It appears to be bug with 12.04, it was fine with previous Ubuntu releases.
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No sound on tv with hdmi

I am using ma78gm-s2h mainboard and gtx260, there is no sound on ubuntu. There is a spdif connection from my videocard to mainboard. And it connected with hdmi to my tv. It works fine with windows but ...
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3answers
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Catalyst forgets monitor settings after reboot or log out in 12.10

I have a Samsung monitor connected to my ATI Radeon graphic card via HDMI. By default the screen has a black border around, but I can disable it in the Catalyst menu to get full screen. (There is a ...
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6answers
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Ubuntu desktop slightly too big on HDMI TV

When I connect my Panasonic Viera TV (720p) via HDMI to my notebook the desktop is cut on the TV. I tried different resolutions but no matter which it's always cut on each side... I had the same ...
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2answers
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12.10 no audio via hdmi and video speeds up

I have a laptop with an ati radeon 4200, on 12.04 everything worked fine, since upgrading to 12.10 I cannot get sound over the hdmi. When I switch to hdmi audio the video speeds up to about 2x. I ...
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1answer
8k views

No choice for HDMI audio output [duplicate]

Possible Duplicate: Ubuntu refuses to output audio via HDMI My issue is that I can't get sound to my TV which I connected via HDMI cable to my HP Pavilion g6 Laptop running under OS ...
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2answers
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Tweeter destroyed by ultra high volume. Any kind of protection?

I was listening to a music track at a moderate volume through HDMI out and I guess I had turned the volume in the application down quite a bit and had the receiver turned up. An ad movie in my browser ...
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1answer
7k views

No sound on TV via HDMI

I can't get sound to my TV which I connected via HDMI cable to my HP Pavilion g6 Laptop running under OS Ubuntu 12.04-64bit. I checked this post which indicates a solution, but I don't know how to ...
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0answers
714 views

Cannot connect my laptop to TV via HDMI

I need some assistance with my Laptop connected to my TV through HDMI. I have a Asus G73SW Laptop with an Nvidia -Geforce GTX 460M Cuda 1gb I am an Ubuntu novice and I need some assistance (hand ...
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1answer
342 views

NVidia GF 555 and HDMI monitor on 12.04 [closed]

I know there are issues with this, but I haven't heard of a resolution. And some of the suggestions just confuse me. I have a Dell XPS with a NVIDIA GeForce GT 555M with Optimus running Precise ...
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431 views

HDMI with Intel Mobile 4 Graphics Controller

When connecting my TV over HDMI, it shows up in display settings and xrandr: Aspire1825PTZ:~$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated ...
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2answers
770 views

Connecting Ubuntu 11.10 to Samsung LCD TV over HDMI , gives screen in green and lila

I have a Dell 5720 laptop with ubuntu 11.10. I can't connect to my Samsung LCD TV (over Marantz nr 1601 AV). Audio is ok but the pictures are displayed in two colours: green and lila ! Please ...
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3answers
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Color distortion with Intel HD4000 over HDMI output - VGA is fine

I set up a new system with i5 3570k gigabyte z77 d3h using integrated graphics (HD4000) and I've installed the 64bit Desktop version of 12.04. Connected to my Acer Screen via HDMI, the colors are ...
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1answer
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No sound via HDMI. Intel 82801H, Ubuntu 12.04

I have just reinstalled Ubuntu 12.04 64 bits in my laptop. a Dell XPS M1330. With previous versions it used to ask me to install additional drivers (A Realtek card, i don't remember very well). But ...
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0answers
567 views

Sony Bravia Unsupported Signal After Turning Off Display

Installed 12.04 over a previous hackintosh build a couple days ago and trying to iron out all the kinks. The most frustrating right now is my HDTV output through HDMI to a Sony Bravia KDL-40BX421. ...
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1answer
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Unable to detect second display via HDMI with NVIDIA X Server Settings?

Under bumblebee I was able to run nvidia-settings. I have two dell monitors which on win7 I am able to use by using one via VGA and the other via HDMI. In ubuntu, I can only use one with VGA as ...
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1answer
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aplay -l says no soundcards found; alsaconf says no supported cords; yet /proc/asound contains cards

I am trying to get HDMI output using a Gainward Nvidia 210 512 MB on Ubuntu 10.04 Lucid Lynx. I have upgraded alsa-driver, alsa-lib and alsa-utils to 1.0.24 by building from source, thanks to this ...
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0answers
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Ubuntu 12.04 + Unity: Cannot select HDMI port as an audio output device [closed]

I'm using Ubuntu 12.04 64bit on a Acer 5750G laptop. Using Unity, I cannot switch my audio output device to the HDMI port of my laptop. The problem is that the HDMI port simply is not shown as an ...
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1answer
284 views

HPToucHSMART 610 - no sound from my PS3 - ubuntu 12.04

As my hard drive crashed in my touchsmart 610 - I reinstalled my system on a linux external HDD - but since then when I plug in my PS3 via HDMI to the touchsmart I have no sound. The image from the ...
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2answers
2k views

HDMI audio output problems with Radeon card

No matter how much advice I follow, I still cannot get any audio to come out through my HDMI connection. I've tried downloading the latest proprietary FGLRX graphics drivers, and I've also gone into ...
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1answer
2k views

Nvidia GTS 450 HDMI problem

Problem: I have a Nvidia GeForce GTS 450 video card and a Samsung TV Series 4 43 and I have it connected to my computer via a Mini HDMI cable and all the hardware works perfectly. I installed 12.04 ...
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1answer
393 views

HDMI and Bumblebee, Washed out Colors and Low Resolution

I’m on a Acer TimelineX 3830TG, Nvidia 540m, Ubuntu 12.04 using the bumblebee drivers. I just connected my external monitor to my laptop using HDMI and there is output to it, however the contrast is ...
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1answer
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12.04 precise HDMI not working on ATI Radeon

This is precisely a 12.04 HDMI output problem, because it works for 11.10 - everything else are the same, only the OS version is different. The symptom is that on my HDMI output TV screen, it always ...
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1answer
773 views

No Sound detected in Ubuntu 12.04

After executing lspci, this is the output: 00:00.0 Host bridge: Intel Corporation 82X38/X48 Express DRAM Controller (rev 01) 00:01.0 PCI bridge: Intel Corporation 82X38/X48 Express Host-Primary PCI ...
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2answers
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No sound through HDMI with an ATI Mobility

Specs: Asus G73JH i7/720; ATI Mobility 5870 I have read through a lot of threads on getting HDMI sound to work and non of them have fixed my issue. Granted I am very new to Linux and know only the ...
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2answers
1k views

HDMI not working on GMA500

I have a Dell Mini 1010 (wich has a GMA500/Poulsbo video card) with Ubuntu 12.04, everything works fine except the HDMI output. When I plug in a HDMI cable just nothing happens. When I look at the ...
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1answer
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How do I fix the HDMI/DVI display output with Intel HD 4000 Graphics in 12.04?

I have an Alienware Dell PC with Intel HD 4000 Graphics (Ivy Bridge) as verified by the output of lspci | grep VGA posted below. 00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge ...
2
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1answer
1k views

How to detect hdmi disconnect/TV off

I'm using Ubuntu for an HTPC and I wanted to kill a bunch of processes like the browser when the TV is turned off. This is because I have limited bandwidth and want to avoid chance of streaming ...
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2answers
4k views

Only HDMI audio since installing Nvidia card: onboard audio device has disappeared

I replaced my graphics card with an Nvidia GT620. However, when I rebooted with the new card, my onboard Intel audio device disappeared completely - does not even appear in lshw. Now the only audio ...
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Why does Ubuntu ignore my xorg.conf?

Hi my Ubuntu has developed a strange problem. It just ignores my xorg setting and falls back to what I presume is a hardware default setting. In more detail when I do a clean install it automatically ...
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1answer
454 views

HDMI initially worked, no more and screen issues when try

Connected my System76 Lemur Ultra (Intel i5 3210M + Intel HD 4000) to my television. It showed up fine. After about 15 seconds, it abruptly disconnected for some reason with a "no signal" error on the ...