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

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4
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4answers
6k views

nvidia card driver not detected: no settings & cannot use HDMI

I have an HP Pavilion DM3-1120eb laptop with an Nvidia Geforce G105M graphic card, running a fresh Ubuntu 12.04 Precise Pangolin install. When connecting to a new Samsung S23B550 23 inch LCD monitor ...
0
votes
1answer
3k views

HDMI onboard sound works but no analog sound

I've installed Ubuntu 12.04 recently on my computer, but there's no sound. My computer mobo is Intel and it has VGA, DVI and HDMI outputs, all of them onboard. But I installed on it an external PCI-e ...
8
votes
5answers
25k views

Can't configure 5.1 audio with 12.04

I have an Intel ALC892 and a Nvidia GT 520m connected to speakers via HDMI. On lspci, I see 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02) ...
1
vote
2answers
10k views

upgraded to 12.04 now no audio over AMD HDMI

I've looked this issue up a bunch, but most of the solutions are unity solutions. i am using XFCE and Can't seem to find the new ubuntu settings control panel. I am using mythbuntu, and I upgraded ...
8
votes
2answers
15k views

How do I get HDMI out working with Bumblebee?

This is a repost of a questions i posted in another question thread that contained other questions. previous quetionI just pulled this out of that question. System: Asus N43J Intel i5 2.53GHz Nvidia ...
1
vote
1answer
5k views

Ubuntu 12.04 & Wine: No audio via HDMI

Fresh install of Ubuntu 12.04 and Wine 1.5.3 (official PPA); also briefly attempted to use Wine 1.4 (from repository). PC → HDMI → Receiver (plus speakers) → HDMI → TV Totem outputs to HDMI (to the ...
8
votes
8answers
9k views

HDMI Audio stops after TV turned off

After the 12.04 Update my HDMI audio stops working anytime I turn off my 2nd monitor(plasma TV). Graphics card is a Radeon 6800 which has DVI out to 1st monitor, HDMI out to receiver which the TV gets ...
2
votes
0answers
2k views

Ubuntu 12.04 and Nvidia driver

Ever since upgrading to 12.04 64bit, I have a problem with my GTX 570 card. I use my HDTV as a computer monitor and have it connected via HDMI cable. In the nvidia settings, I would always ...
4
votes
1answer
3k views

12.04 No Audio from HDMI After Switching Monitor Off / On

When booting Ubuntu 12.04, I have sound coming from my speakers through HDMI, except the start up sound (not a big deal). My card is listed in the sound settings. If I switch inputs on my monitor, the ...
3
votes
0answers
1k views

Ubuntu 12.04 Freezes after removing the HDMI cable or changing settings

I'm using an fresh install of Ubuntu 12.04 and I'm having some problems with HDMI. I usually use it with my TV, but since the update isn't working any more. Sometimes in 11.10 I had to execute a ...
3
votes
2answers
6k views

Turn off laptop display and have monitor

My laptop display has stopped working and is unfixable! Anyway, I got a full HD monitor and plugged that into the HDMI port of the laptop. I have changed the power settings so that I can close the ...
1
vote
0answers
1k views

HDMI audio stops working when I install nvidia drivers [closed]

I have audio throught HDMI GTX 260 NVIDIA card to two monitors, audio works fine, sometimes at system start I have to mute/unmute to make it work. My problem is since I move to 11.10 I lost audio ...
1
vote
1answer
521 views

How to re-configure X for external display (HDMI)

I recently re-installed Ubuntu (11.04) was working fine until my laptop screen broke. I assumed it would be a simple task of plugging in an external monitor and everything would be fine, but i cannot ...
2
votes
1answer
8k views

Acer Aspire 8951G Nvidia Optimus and HDMI issues

After loooong searches it seems that linux users are pretty much screwed when it comes to Optimus. Does anyone know of a workaround other than trying to flash the BIOS with the hack that will show an ...
0
votes
1answer
366 views

how to drive a 1080p monitor from a lenovo thinkpad T60?

Just installed Ubuntu 11.10 on the thinkpad. It is in its base that has a displayport output which I route through an adaptor through to the HDMI input of my 1080p TV/monitor.
3
votes
0answers
3k views

Ubuntu 12.04 Dual Monitor Config Problem [closed]

I am using dual monitors with my laptop. I used nvidia's configuration tool (nvidia-xconfig) to detect the second monitor (via HDMI) and setup twinview, no problems. Now, if I try to boot up without ...
1
vote
0answers
3k views

Screen resolution is 1920x1080 already, but it still doesn't fit the screen [duplicate]

Possible Duplicate: HDMI video connection cuts borders of screen I just did a fresh install. After installing the restricted video card driver, the screen shrunk even though the resolution ...
30
votes
3answers
71k views

Ubuntu refuses to output audio via HDMI

I have my PC hooked up to speakers and a monitor. In addition, it is hooked up to my Vizio 37' LCD Television. When I was on Windows 7, I could choose to output sound via HDMI. I have the choice in ...
3
votes
1answer
1k views

Dualscreen not working when using a Dell XPS 15 via an HDMI cable to a TV

I have a Dell XPS 15 and when i connect the hdmi cable to the TV absolutely nothing happens. Im running Ubuntu 11.10 EDIT: I haven't installed any drivers and there are no ones in the "Additional ...
10
votes
2answers
5k views

How to play full screen video on second monitor?

I have two identical monitors, and when playing a full screen video on one of them using the default player or VLC and then working on the other monitor - the top bar and the launcher appear above the ...
1
vote
3answers
3k views

No Sound via HDMI [closed]

I have ubuntu installed on a Acer aspire revo 3700 intel atom processor with nvidia ion graphics this is plugged into a celcus 32 inch TV via HDMI (1080p). The video driver shows as an nvidia which I ...
0
votes
1answer
597 views

Does HDMI output work on the L502X? [duplicate]

Possible Duplicate: How do I get HDMI output working on a Dell XPS 15 L502x? I would like to add a monitor to my XPS 15 L502X but when I connect a monitor using HDMI Ubuntu 11.10 does not ...
3
votes
1answer
452 views

How do I get my pc to add my AV receiver to it so I can use it for sound ouput?

How do I get my pc to add my AV receiver to it so I can use it for sound ouput? I am trying to get sound from my pc that is connected to my av receiver. Do I need to load a driver or something? I have ...
1
vote
1answer
6k views

How do I use Ubuntu for Android? [duplicate]

Possible Duplicate: What is Ubuntu For Android? I'd like to know something more about Ubuntu for Android and its features and its date of release, if I can use it already and how. I've read ...
1
vote
2answers
2k views

How to stream HDMI input to a desktop window

Is it possible to stream a HDMI/DVI input into a window and not to the whole monitor/screen area? I'm developing some application for a Pandaboard running the Linaro distribution(Linaro is Ubuntu for ...
2
votes
1answer
944 views

Some fonts are not anti-aliased when used over HDMI

I have searched around and have tried various suggestions that are posted, however I cannot get this fixed. My computer is hooked up through HDMI to my 1080P monitor and the fonts in Chrome, Firefox ...
0
votes
1answer
1k views

Conect my tablet to a TV with HDMI

I have a tablet with ubuntu 11.10 and I want to connect it to my TV. My tablet has a miniHDMI port, I have connected to my TV with a miniHDMI-HDMI cable, and what now? I feel a little silly but I ...
3
votes
1answer
675 views

Iis the 'radeon' open-source driver (not fglrx) able to produce sound through HDMI in 11.10 (x64)?

Just wanted to know if the open drivers provided for the Radeon graphics card --specifically the Juniper Radeon HD 5700 card -- are able to send sound through HDMI. I'm not able to do that, but I'm ...
1
vote
1answer
2k views

How do I adjust display size, not resolution?

I have my Ubuntu 11.10 PC plugged into a TV using an HDMI input. The edges of the screen get cut off, and I can't adjust the television's settings for HDMI. I can adujust the "position and size" on ...
1
vote
0answers
1k views

How to fix resolution to 1920x1080 on Panasonic HDTV [closed]

Ive been having trouble figuring out why the Nvidia driver cannot work with my HDTV (Panasonic LCD HDTV (TC - L42U30). The problem right now is that the Nvidia configuration sets the display at ...
1
vote
1answer
656 views

DVI+HDMI out, at startup only HDMI is available

I have my computer next to my hdtv. The main screen is connected via DVI while the tv is connected via HDMI. If I start the computer without the HDMI plugged in, everything is ok: I see the login ...
2
votes
1answer
1k views

No HDMI sound output on Thinkpad X1

I'm having problems getting my sound to output via HDMI to my TV. When I go to Sound Settings, the HDMI device does not appear. ~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: PCH ...
2
votes
2answers
75k views

How to change screen output to HDMI, when laptop screen is broken?

My laptop (Samsung N510) screen is broken and I've recently tried to install ubuntu 11.10. I'm planning to use the laptop with HDMI connected to my TV. While installing from a USB stick, both laptop ...
1
vote
0answers
582 views

How can I solve a “Failed to set MetaMode (1) DFP-0: nvidia-auto-select” HDMI error? [closed]

Every time I try to connect my laptop (NVIDIA GeForce GT 420M) on my TV via HDMI I get this error: Failed to set MetaMode (1) DFP-0: nvidia-auto-select What does this mean and how can I solve the ...
2
votes
1answer
597 views

TTY Terminal in HDMI mode

Today I was going to open a tty (tty1 by pressing CTRL+ALT+F1) and since I am using HDMI somehow the monitor lost signal (The TV monitor appeared blue saying No Signal). The only way to fix it was ...
2
votes
0answers
931 views

No proper resolution settings on my ASUS x53s (Nvidia/Intel) [closed]

I have an ASUS x53s on which I've installed Ubuntu 10.11. I have read several threads about the Optimus feature using dual GPUs (integrated Intel and dedicated Nvidia) and I have also installed both ...
1
vote
1answer
4k views

No sound with HDMI on an Acer Aspire Revo 3700

new to ubuntu 11.10 just installed on acer aspire revo 3700. I dont get any sound through the hdmi cable. Any suggestions please?
1
vote
1answer
875 views

HDMI signal interrputs after 10 minutes plugged in a TV

Ubuntu 11.10, Dell Inspiron N4050, VLC, Jupiter I'm trying to watch movies through HDMI output on a TV, with VLC, with the notebook unplugged from AC (but with enough battery for 2-3 hours of use), ...
1
vote
2answers
750 views

MythTV works OK but other sounds do not with nVidia HDMI, what to do?

I have a Home Theater Personal Computer. It is connected via HDMI to a Samsung HDTV and then by optical cable to a 5.1 receiver. Mythtv plays very well, the problem is other computer sounds. These ...
2
votes
1answer
572 views

Unity 3d won't work on an Nvidia Ion

On a ZBOX HD-ND22 with ion GPU instead of unity 3d i always get unity 2d. When booting from a live cd it works but it's using the noveau driver which has no hdmi sound. I have tried this command for ...
0
votes
2answers
2k views

Graphics card recommendation for dual-HD output?

I'm wanting a dual HD monitor desktop. Desktop system with two monitor outputs (1920x1080 and 1920x1200) side-by-side, displaying one X screen (Xinerama, TwinView, XRandR, whatever works). Will be ...
6
votes
1answer
867 views

Choppy sound via HDMI on Mac Mini 4,1

I get choppy sound output over hdmi with the command. aplay /usr/share/sounds/alsa/Front_Center.wav My current configuration can can be found here: alsa-info.sh output Sound worked after some ...
1
vote
1answer
981 views

Nvidia amd64 driver update (290.10 certified) impact on Optimus Systems and bumblebee?

Before installing Bumblebee, many users with optimus enabled systems, when they install the nvidia driver, this latter get on conflict with the integrated graphics driver and then remains inactive. ...
4
votes
1answer
1k views

How can I enable HDMI Sound on a AMD/ATI HD9550

I have a computer with an AMD HD9550 graphic card. I want to output the sound to my TV by HDMI. But I cannot get it to work. I Have tried config the sound options. And I am not using the additional ...
4
votes
4answers
23k views

How to enable HDMI out with an Nvidia 310M?

I have a laptop with an Nvidia 310M card. I can't get my HDMI out to work in Ubuntu (I'm on 11.10 now, but this hasn't ever worked). My Windows partition works fine with HDMI. I've tried disper and ...
1
vote
1answer
464 views

No HDMI signal after installing and rebooting

Until reboot I have a signal via HDMI on my external Monitor. Afterwards there is nothing - the display-settings shows only one Monitor. I am using a NVIDIA graphics engine with the latest drivers - ...
3
votes
1answer
17k views

How to create/extract the EDID for/from a Monitor

Is it possible to create or extract the Extended Display Identification Data (EDID) for/from a monitor. I have some issues with my monitor with the VGA and HDMI cables and I would like to test if by ...
2
votes
1answer
695 views

Unable to add 100hz output with xrandr

My TV supports 100/120hz output. I tried the following commands to add the mode: find the magic numbers: $ cvt 1920 1080 100 # 1920x1080 99.90 Hz (CVT) hsync: 114.58 kHz; pclk: 302.50 MHz Modeline ...
9
votes
11answers
61k views

HDMI/VGA connection cuts borders of screen or creates blurry text

Ok this is an extension of another problem I had with a VGA connection and an Nvidia Geforce GT 440 card. The question has been updated to include other problems related to HDMI Video and also since I ...
1
vote
2answers
4k views

HDMI out on Asus 1215N (Optimus/Ion2) not detected

I'm having trouble with my netbook. Ubuntu works fine otherwise except it won't recognize my HDMI port. I've tried Ironhide and Bumblebee project, and these do enable hardware acceleration, but not ...