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

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67 views

HDMI Display Screen Resolution Resets

After I managed to solve my issues with the HDMI - VGA converter by reinstalling Ubuntu, I was wondering why Ubuntu keeps my resolution settings in some cases and loses them in others. I've written a ...
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1answer
222 views

HDMI to TV keeps dimming in and out?

I connected my Asus ZenBook running Ubuntu 13 to my TV (Panasonic) via HDMI. My main problem is that when I'm watching a movie the screen keeps dimming in and out. It doesn't dim all the way out, just ...
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211 views

GB-BXi7-4770R cannot recognize wireless and HDMI sound through port

I cannot access any wireless connections through the wifi, and I cannot hear sound through the HDMI port on my new GB-BXi7-4770R. Originally, I wanted to install XBMCbuntu on my new GB-BXi7-4770R. ...
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1answer
379 views

HDMI audio fails speaker-test

EDIT: This is not a duplicate of No sound on HDMI with Radeon driver. I have followed those instructions to update grub, and the problem persists. I'm having no luck getting HDMI audio to work. I've ...
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174 views

Can't get HDMI out working on Lenovo G560

Can I get Dolby To My PC but no on HDMI out please (our DTS whatever) On Lenovo G560 xrandr: Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767 LVDS1 connected primary ...
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1answer
32 views

Ubuntu 12.10 as Oracle VM Guest. No HDMI?

I am running Ubuntu 12.10 on a Windows 8.1 Host using Oracle VM. The monitor that I run Ubuntu on is plugged into an HDMI port with an HDMI cable, but the display only gives me 2 options: 800 x 600 ...
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70 views

No Picture on HDMI TV

I'm trying to connect my system to an HDMI tv. The monitor is detected on the system but the picture doesn't display. It shows my BIOS screen and the grub menu; it turns off when the Ubuntu splash ...
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1answer
262 views

Dual Monitor Setup : Grub loader goes to HDTV even if it is turned off

I'm sorry if this is a repeat but I can't find the answer to this anywhere. I have a dual boot system with Windows 7 and Ubuntu 12.04. I recently bought an HDTV and connected it to my computer by ...
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1answer
300 views

How to connect computer to tv with hdmi?

I am trying to connect my laptop with my tv using an hdmi cable. It has worked with an vga cable, but my problem is that the screen does appear, but it freezes and nothing happens. The screen is also ...
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38 views

HDMI Audio Nvidia GT 220

I'm using Ubuntu 13.10, and propietary drivers, HDMI video works great but it doesn't have audio,is there any way to repair it?
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302 views

Active sound HDMI asus n550jv ubuntu 13.10

Sorry for my English. I have N550JV ASUS laptop. I connect laptop to TV for HDMI. The image see in TV, but it listen sound in TV. I install oem-audio-hda-daily-dkms and active sound-hmdi exists in ...
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117 views

No screen on boot

Ive just installed ubuntu 13.10 on my Zotac AD10. First install in a while. Im having some issues with no signal after ubuntu logo during start up. Ive googled and found that nomodeset maybe could ...
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475 views

Getting HDMI out to work on Precise with AMD hybrid graphics

I am the (unlucky ?) owner of a Dell Latitude E6440 (http://www.ubuntu.com/certification/hardware/201306-13687/) with AMD hybrid graphics (intel + Radeon HD 8690M). I have installed Ubuntu and the ...
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0answers
85 views

Geforce 9800 GT - No HDMI Sound output - Ubuntu 12.04 LTS

There's no HDMI sound output option in the Sound Settings and no option in PulseAudio Volume Control. Video goes through correctly. GPU driver installed from "Additional Drivers" (version 304). I've ...
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23 views

13.10 - PulseAudio puts audio into HDMI, but no sound out of TV [duplicate]

Basically, no sound is coming out the television. I'm running out of idea of why? Viewing the PulseAudio control panel, it's putting sound out the HDMI Alsamixer is not mute The Television is ...
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0answers
100 views

How do I lock my AMD overscan to 0% with HDMI?

I use an external monitor with my laptop, connected over HDMI. Every time I boot, the viewable area in the monitor is always reduced. Running the AMD Catalyst Control Centre and setting my display to ...
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0answers
23 views

HDMI Problem after updates

I am very new to Ubuntu and have no idea what i am doing, I am using a HDMI cable, but after installing all the updates, I have lost about an inch all around the screen of my monitor. There does not ...
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136 views

HDMI extension not working properly in HP - envy laptop

I am trying to extend the screen. I am using HP-envy m6 laptop, when I am connecting my HDMI cord, to my television, the screen is not properly adjusted. Also on moving mouse the display starts to ...
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0answers
71 views

How to fix: too short external monitor's resolution after HDMI reconnect until reboot?

Is there a way to force the system to always set the same resolution for specific display regardless to anything? I am working on a notebook with external monitor via HDMI and experiencing the same ...
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0answers
180 views

No option under “Sound Settings” to output 5.1 audio thru HDMI, only stereo

I'm trying to output 5.1 audio thru hdmi to a 5.1 home theatre receiver, but can only get stereo out to it. I have another laptop that can output 5.1 to it just fine. Under Sound Settings > Output > ...
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0answers
82 views

Not getting sound to TV via HDMI

In my sound settings dialog box in systems settings I have only two chooses 1. digital output or 2. analog output. You will see in the following answer that was given to another questioner there are ...
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324 views

Ubuntu 13.10,Can't output audio to LCD TV through HDMI

I just setup a htpc with gigabyte motherboard(GA-J1800N-D2H (rev. 1.0)), linkage:http://www.gigabyte.us/products/product-page.aspx?pid=4881#sp. when I connected PC to TV with HDMI, the graphic ...
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0answers
226 views

Pulseaudio fails to run after disconnecting HDMI cable

After using a HDMI cable I lose the ability to control sound setting. The sound still works (I can play music or even watch videos and listen to them), but the speaker indicator is gone and I cannot ...
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1answer
1k views

HDMI audio on default alsa device in xubuntu

My new monitor (Asus MX279) have 2 speakers and audio input from HDMI. In xubuntu 12.10 it doesn't work by default. I identified the correct device with aplay -l and sound works great with ...
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21 views

I literally don't see the DMI option in the settings. Not solved like the other questons

I have the option for headphones and for my laptop speakers but when plugged into HDMI, i don't get the HDMI option. Installing that sound thing that the comments suggested didn't work. Probably ...
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1answer
104 views

The HDMI does not provide sound

I have A10-6800 AMD APU and the HDMI port is off the motherboard (ASRock FM2A88X-ITX+). The system is running 13.10. I bought a new HDMI cable and swapped them out to see if that worked. It did ...
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2answers
315 views

Unable to set proper screen resolution on Ubuntu

Basically, I've done all of the correct steps in creating the resolution for myself... $ xrandr --newmode "1824x1036_60.00" a bunch of number -hsync +vsync (I'm on another computer so I can't copy ...
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0answers
132 views

Macbook Air: black screen on second (DVI->)HDMI display

My machine is an Apple Macbook Air 1,1 from Early 2008, and I'm running Ubuntu 12.04 with kernel Linux 3.2.0-58-generic-pae. When I connect it to an HD TV via the minidisplayport-DVI (Apple adapter) ...
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0answers
52 views

HDMI not recoginised by Ubuntu 12.04

I recently installed Ubuntu and now I want to connect it to an external monitor using the HDMI port. The cable is not faulty, I have tested it with another device. The laptop is not reading anything ...
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0answers
44 views

How do I use an AOC monitor with a late 2009 iMac running Ubuntu 12.04?

When I go to System Settings > Displays it detects my AOC monitor but the monitor never actually receives the video input it seems. It just says "no video signal". I use a minidisplayport to HDMI ...
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1answer
257 views

Bumblebee HDMI not detected

I try to use my TV connecting on my PC using HDMI cable. I installed bumblebee. I launch "lspci -v", and this is the ouput for my card : 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M ...
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2answers
3k views

Static and crackling in my HDMI audio?

So, I managed to dual boot Windows 8.1 and Ubuntu 13.04. In Ubuntu 13.04, I installed the drivers for my graphics card(AMD HD Radeon 7700 Series, I'm pretty sure it's a 7790 one and Intel HD Graphics ...
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0answers
36 views

USB Audio Interface not listed after installing nVidia drivers

After installing nVidia additional drivers (319) my Fast Track Pro soundcard suddently disappeared from the list of the devices in the "sound" settings window, the thing is when i excute "aplay -l" ...
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0answers
174 views

Micro HDMI works properly 30% of the time on 14.04 [closed]

On my Samsung Series 9 I had Ubuntu 12.04 working until an update messed everything up. I upgraded to 13, and had more issues with audio and HDMI, so I freshly installed 14.04. I have a HDMI cable ...
0
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2answers
478 views

HDMI output not working after install

I've installed Ubuntu 13.10 on my HP Envy 17. I have a Intel graphic chip and a NVIDIA chip. GeForce GT 740M). But after installing it the HDMI monitor isn't detected anymore. Installing the ...
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0answers
39 views

How to assign shortcut key to disable display?

I have three displays my two main monitors and my HDTV I use for movies and stuff. What I want to do is assign a key or key combination to disable my HDTV when not in use. My graphics card has three ...
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0answers
92 views

No HDMI Sound Output Geforce 9300 Ubuntu 12.04

There seem to be many problems with HDMI output and I have looked around for a couple hours now but cannot find one specific to my needs. I have a Geforce 9300 graphics card on an AMD Phenom X4 ...
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0answers
125 views

No Audio after HDMI connection. No hardware in speaker settings

So I've been through numerous webpages and tried various things to no avail. My sound was working fine before I connected to HDMI TV. My screen went black and I had to restart the machine... No ...
0
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0answers
53 views

graphics card with hdmi sound and video output for movies

I've got a desktop with a 2x Pentium Dual-Core CPU E5200 @ 2.50GHz and 2GB Ram. I am running Ubuntu 12.04.3 LTS, and a plasma tv with HDMI input. I would like to get a graphics card with hdmi video ...
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0answers
353 views

HDMI not detected after update in Ubuntu 13.10

I'm running Ubuntu 13.10 and for some reason when I restarted my computer my hdmi stopped being recognized. What's going on and how do I fix this? Here's my output with lspci -v -s 00:02.0 00:02.0 ...
1
vote
2answers
172 views

HBO and TED talks video maximizes on wrong monitor

I want to stream videos from my laptop to my TV through an HDMI cable that I have bought. I'm using Ubuntu 12.04. While I have been able to do this for YouTube videos, I haven't for others like HBO ...
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0answers
35 views

hdmi audio support

Does Ubuntu / Linux support Audio over HDMI? If generally yes, is there somewhere an overview on supported hardware. I am considering buying a new Laptop to connect it with my TV. Audio over HDMI ...
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0answers
90 views

HDMI not working in ubuntu with nvidia 555M (tried many things!)

I'm having difficulties in getting video out of my HDMI. I've searched a lot in forums, and after many tries and many destroyed xorg.conf files I'm at the starting point with no clue what to do. I ...
0
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0answers
119 views

Ubuntu cannot recognize Samsung 46 inch TV but can detect 24inch tv/monitor model

I have HTPC running ubuntu server 12.04. I have been using samsung T240HD TV/monitor model which supports 1080p without any problems. However, after I connected to new samsung 46 inches FH6030, I ...
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1answer
91 views

HDMI out doesn't give sound 13.10

I've installed ubuntu on HP-pavilion. It has a ATI video card. I used to run windows7 on it just as a media centre. I want to do the same just with Ubuntu. I've found multiple topics with similar ...
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0answers
54 views

HDMI Audio handshake persistence

I have not found another question like this, even after extensive searching here and via Google. Ubuntu 12.04.3, 64-bit, Nvidia. I use this tower as an HTPC. HDMI works for both audio and video. ...
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1answer
1k views

HDMI not working on Ubuntu 13.04

If I connect my TV with my laptop with a HDMI cable, my TV displays only the desktop even if on the laptop I see something else. What should I do?
0
votes
1answer
321 views

Problem getting 4K (UHD) output to Sony 65" 4K TV XBR-65X900A

I think I have tried everything... but hoping someone here can show me I haven't tried everything. I am unable to select or configure an output above 1080p on my Ubuntu machine. I have tried latest ...
0
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0answers
24 views

Display Switches at Start Up

I recently installed Ubuntu on a spare PC of mine and I plan on using it in conjunction with my HDTV and a webcam to Skype relatives back home. I have run into an issue that I haven't been able to ...
0
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0answers
27 views

How to fix: monitor's speaker volume resets to max upon system restart?

How can I set monitor's speakers volume to be remembered after system restart? If every change would be hard to remember I'd like to at least set default volume. The Samsung monitor is detected as a ...