HDMI (High-Definition Multimedia Interface) is a widely used interface for transmitting audio and video signals between devices and displays. Many PCs now include the ability to output audio/video directly to an HDMI port.

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13 views

USB 3.0 to HDMI Converter screen resolution issue

I recently bought a "USB 3.0 to HDMI Converter Adapter". I have problem to use it properly. The product is based on http://www.frescologic.com/support.php driver and am using the latest version ...
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21 views

Display looks fuzzy / broken on my desktop running Windows 7 with an MSI GeForce 960 GPU

I installed my PC with Windows 7 as my OS and I have an MSI GeForce 960 GPU, but it seems to be giving me some problems. Every color transition doesn’t go smoothly and it just looks very fuzzy. I ...
-1
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0answers
20 views

TV screen black after deleting my graphics card driver

I connected my new desktop via an HDMI cable to my HD TV and the output wasn't great: some icons on the screen were cut off. I tried changing the settings of the screen resolution but it wouldn't ...
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0answers
11 views

Lenovo 3 14, Intel 5500U, HDMI -> Maximum Resolution

I've got the machine listed in the title, a Lenovo 3 14, Intel 5500U, HDMI. I just asked Lenovo technical support to see what kind of display I could attach. I'm thinking about buying a high res ...
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0answers
25 views

Will an HDMI-DisplayPort cable be capable of >60Hz?

I just bought a Asus VG248QE 24-Inch LED-Lit Monitor whose refresh rate goes upto 144Hz. I play computer games a lot and that's the reason I bought it. Now the problem is that I connect it to my ...
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0answers
12 views

All screens go black when HDMI is connected on ubuntu

I recently got a new graphics card for my computer with an HDMI connection, a VGA connection, and a DVI connection. This is what i did: I connected a VGA monitor to the graphics card. the monitor ...
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0answers
24 views

Display Drivers in Fedora

I am using Fedora 22 and having problems with my Nvidia GeForce GTX765M driver. I cannot adjust my laptop screen brightness and cannot output video from hdmi. I did a little research here and on ...
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1answer
31 views

External monitor connects then disconnects rapidly then connects again

I have a month old acer laptop (Aspire VN7-591G) which ran windows 10, now runs windows 7 (had to downgrade to be able to use some old programs, will upgrade back again when finished windows 10 is ...
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0answers
18 views

Dell monitor S2240L HDMI full screen issue

I have recently purchased the Dell S2240L 21.5 inch LED Backlit LCD Monitor with HDMI and VGA cable connection. It works great but it is not working full screen. I am using HDMI cable connection. I ...
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0answers
14 views

HDMI connection using VGA2HDMI to Panasonic Viera TX32LED8F

I tried to connect above mentioned together. It does not work at all unless I set 1280x768 resolution (TV's native is 1366x768). Anyway, if I do so, the image is shifted to the left. The size of ...
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0answers
22 views

I have a triple monitor set up with an Alienware X51, only 2 monitors work at a time; but I had all 3 working for months..what happened?

I had a 3 monitor set up on my alienware x51, icore 7 3rd generation, gpu is a geforce gtx 555, running windows 10. My original set up had 2 monitors via dvi on the gpu and a 3rd monitor via hdmi on ...
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17 views

How get two external monitors on a laptop with one hdmi port working on Ubuntu

I bought a laptop (Lenovo Ideapad U530) and it only has one HDMI and a few USB ports. I have two monitors that both have a DVI and a VGA port that I would like to be able to use with my laptop. I am ...
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0answers
15 views

MultiMonitor screens move and change position

I have a Nvidia GTX 760 and I have 3 monitors setup. 2 Identical Hanns-g and 1 edge10 monitor. 1 of them has a HDMI cable the other 2 are DVI-D cables. When I turn the monitors off before I goto bed ...
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0answers
60 views

Video playback is very slow over HDMI after windows 10 upgrade

I have upgraded my laptop to windows 10 from win 8.1 It's a Dell M3800 Pecision 64 bit Prior to the upgrade I could plug a hdmi cable into it and attach it to my TV to watch Netflix, Iplayer etc ...
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0answers
18 views

Use Geforce 210 only as output

On my work computer I have one to few HDMI outputs, so I am looking at adding a cheap graphics card, just for that reason. Currently I use the HD 4600 in my i7. I found that the cheapest graphics ...
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2answers
59 views

Windows 8.1 doesn't recognize My graphics card

I have purchased Monitor is a Dell S2240L 21.5 inch LED Backlit LCD Monitor Max resolution 1920 x 1080 pixels, HDMI with mother board Gigabyte GA-78LMT-USB3 Motherboard and processor AMD FX 8350 AMD ...
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1answer
29 views

Display my ps3 on my Laptop Screen

I want to connect my PS3 to my Laptop Screen Display, with a HDMI Cable, I want it only with HDMI or only AV I don't have anything else, and could you please explane it quite clear as I am not that a ...
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1answer
31 views

Displaying same image to many monitors (10+)?

I have a WD TV Media Player, which streams content from the Internet onto my TV. I am using monitors instead, with a HDMI cable, and I need to display the same image to about 8-15 monitors (still ...
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1answer
20 views

Can you get widescreen resolution from VGA connected to HDTV?

I have a 21 inch BRAVIA Smart TV and I am, more often than not, using it as a monitor for my desktop. I have used a VGA connector to connect the desktop and screen. But the problem is that I get a ...
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1answer
30 views

How does a computer get info about a connected monitor?

How does it get info, max resolution etc about it, for HDMI i could think of CEC, but what about VGA/DVI etc?
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125 views

Windows 10 Audio and Graphics Freezing

I have recently upgraded to Windows 10. However, ever since I have done this I am having issues with my audio. I use a LG TV as my monitor which I have connected via HDMI. However, whenever watching a ...
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32 views

Old monitor not displaying laptop input

I have an old Dell screen from an equally old PC, and it only takes VGA input. Conversely, I have a MacBook Pro which only has a HDMI port. So I bought a VGA -> HDMI adapter and attached it, then ...
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21 views

Identifying multimedia connectors

I need some help identifying a connector of which I thaught first it would be an HDMI Type A connector. Old to SO, new to SU, I cannot post pictures and not more than 2 links: and UPDATE 1 The ...
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1answer
72 views

Laptop extended monitor second desktop only not working

OS - Windows 10 64bits Laptop - Dell LCD monitor - Samsung Cables - HDMI to VGA adapter second desktop only not working - Both Lcd monitor and laptop black, sound no problem and lcd monitor led light ...
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25 views

hdmi screen extend lagging and no sound

When i use my tv as an external monitor (hdmi screen extend) it workes fine until i choose my tv as default speaker. then all my videos starts to lag and there is no sound what so ever. When i was ...
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2answers
41 views

HDMI Output to VGA Input

I have a computer with only an HDMI output and a monitor with only a VGA input. I would like to have the computer extend its display onto the monitor. However, I have read that VGA outs cannot be ...
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0answers
1k views

No HDMI Output, Video Lag, Windows 10

ive been looking for help to solve my issue for a week now ( since my windows 10 upgrade from win 8.1 ) and i do not want to do a clean install unless it is totally the last resource available, so i ...
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1answer
51 views

My second monitor doesn't work

I am trying to run two monitors: My primary monitor is a RCA 24" monitor, running on HDMI, and everything is working fine on it. My second monitor is a ViewSonic 20", on DVI. The problem is that ...
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1answer
1k views

Windows 10 HDMI video lag, no sound

I have this issue with Windows 10. I have used the same setup with Windows 8.1 without any problems. The first thing i've noticed, that there is no sound over HDMI. Im using a Philips 5500 series TV ...
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1answer
68 views

Select Google music track on Android to play via Nexus Play/Fire TV/Apple TV -> AV receiver [closed]

I'd like to achieve the following setup: My music library stored in Google Music An app on my android phone that allows me to select a track from the library That track then plays on my home audio ...
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0answers
16 views

hdmi output to yamaha receiver

I have my hdmi output from a gtx 680 connected to a yamaha rxv665. In the audio playback control panel it is detected properly and lets me configure the 7.1 speaker setup. As soon as I switch on the ...
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1answer
19 views

Can I output audio to all three of my monitors?

I've seen this question asked tons of times, but it's never answered. I'm looking to output audio from my computer, to THREE monitors simultaneously. I don't want to use physical cables. I've got ...
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1answer
2k views

Latest amd HD audio device driver doesn't work in windows 7 64bit

I have amd radeon HD 6900 graphics card. I updated the drivers via catalyst setup and then I had no sound. My pc is connected to my tv/monitor via hdmi cable. I have tried restarting, sleeping, ...
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2answers
24 views

How do I connect a computer far away from the monitor?

I have an architectural practise where we use relatively powerful computers that are difficult to replicate on lap tops. Flexibility in the office is key, so I was wondering if it is possible to place ...
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0answers
23 views

Extend Notebook Display to Two External Display

I have 2 external monitor which I plug in both of them via VGA splitter into my VGA connector on my notebook. But both of my external display shares the same display, not split. It only split on my ...
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2answers
43 views

Need clarification on how sound is passed to video card's HDMI

I need some clarification on exactly what is meant by a statement from the PC manufacture of my computer. Right now I get sound via HDMI from my GTX 580 to my TV. I will be moving soon and am going to ...
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0answers
154 views

PC connected to HDTV via HDMI, no signal during boot sequence

I just assembled a computer with an Asus Z97M Plus motherboard and an EVGA GeForce GTX970 card (model 04G-P4-2974-KR). The display is a Philips 32PFL5605D/78, which is a 32" TV with 1080p resolution ...
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0answers
31 views

Macbook Pro - 2 external monitor hookup not working

I recently bought two external monitors to hookup to my 13" Mid 2012 Macbook Pro. One monitor is a Lenovo 23" IPS LED and the other is a AOC 21.5" IPS LED. The Lenovo has HDMI/DVI/VGA outputs and the ...
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0answers
124 views

Overriding/fixing TV HDMI EDID with Windows

My Samsung JS8500 TV provides a default EDID with only 2 channel audio to Windows/Nvidia. e.g. under audio playback devices, or the monitor device in the Device Manager, the number of audio channels ...
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2answers
63 views

xset dpms command is not shutting down the monitor

I have a problem with this command: xset dpms force off. It puts the screen black, but it doesnt shut down nor suspend (with suspend command) the monitor. The command 'xset -q' shows that DPMS is ...
0
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1answer
50 views

Can two HDBaseT receivers share the same line via an RJ45 splitter? [closed]

What I'm trying to accomplish: Allow two HDBaseT receivers to share a single Cat6 Ethernet line via a splitter. IMPORTANT: I AM NOT ASKING FOR PRODUCT RECOMMENDATIONS. I'M ASKING IF HDBaseT ALLOWS ...
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0answers
26 views

Send a virtual desktop (from Desktops 2.0) to HDMI

I have Windows 8 and I use the wonderful Desktops 2.0 app: https://technet.microsoft.com/en-us/library/cc817881.aspx . It let me have 4 multiple virtual desktops as I was used in linux. When I attach ...
0
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1answer
37 views

(NO TV) How do I copy a dead computer screen to another computer screen?

So I have one computer with a broken computer screen, and another one that works fine. What I am trying to do is: Using an HDMI cable, plug both in both of the computers through the HDMI port and copy ...
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25 views

Windows 7 dual monitors 1 - DVI 2 - HDMI For HDMI to see a picture pressing Auto button is required

I used to have dual monitors both connected via DVI. After Windows login wallpaper( picture ) was immediately avaialable on a second one. The problem started for my newly assembled computer where a ...
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1answer
30 views

Does HDMI connected LCD monitor produce sound from my computer?

I Have a question about using an HDMI-connected LCD TV. When I use 'extend' to extend my desktop to my TV, how do I get the audio to (appropriately) play from the TV? For example, when I put a movie ...
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0answers
54 views

How I force my nVidia Optimus laptop to send data to my TV?

I have a laptop with nVidia Optimus. I also have a really, really, really awesome huge Trinitron (CRT) TV So I plugged in my HDMI port a cable that is one side HDMI, the other RCA, and plugged the ...
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0answers
22 views

HDMI weird sound issue (kind of fade in effect?)

I am running Windows7, everytime when I use HDMI to play video, it will losing a second like fade in effect (Click here for situation video), I have no problem with 3.5mm speaker output, it just ...
3
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0answers
50 views

Sending only video out of HDMI cables – Mac OSX 10.10.3 (Yosemite)

I have a similar question to this one but I'm on Mac OSX. I currently have a laptop, a second monitor (via HDMI), and a third monitor (via HDMI/thunderbolt adaptor). If I have sound playing, I only ...
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0answers
18 views

How to connect Dell Vostro with HDMI to Matrox TripleHead2Go with DisplayPort?

I like to connect my Dell Vostro 3700 with HDMI output to the Matrox TripleHead2Go Digital SE with DisplayPort. Does somebody know if an active HDMI to DisplayPort converter works with the Matrox and ...
3
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1answer
27 views

Thunderbolt and eyefinity

Can you use a 'Thunderbolt to hdmi adapter' to use AMD eyefinity technology on a HD radeon 7850 card on a pc? I understand that Thunderbolt is an apple flavor on Intel's display port technology. ...