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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1answer
212 views

Does a micro-HDMI (type D) cable with an adapter work normally for computer-monitor connection?

I'm considering using a micro-HDMI (type D) to HDMI cable with an adapter on the micro-HDMI end to connect my computer to my monitor. I want to use micro-HDMI because I'm passing the cable through a ...
0
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1answer
3k views

3 displays with AMD Radeon HD 6900 series; 2 DVI 1 HDMI

I have two monitors plugged into the two available DVI slots plus a 40' HDTV plugged into the one HDMI slot. However when I try to extend my desktop onto the TV it automatically disables my secondary ...
1
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2answers
341 views

How can I get my Sapphire Radeon 7850 to output in “1080p”?

I have a Radeon 7850 connected to a Vizio 3D compatible TV. The TV has a function to parse and display SBS encoded content. On my old graphics card (a Radeon 5770) I just had to select the 1080p ...
1
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2answers
694 views

HDMI-out to VGA-in via DVI?

I have an HP ultrabook which does not have a VGA-out port. I would like to connect it to a VGA only projector Will a hdmi to dvi converter like ...
0
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1answer
871 views

Is it possible to duplicate/mirror screen connected to different graphic cards?

My desktop has 2 HD 6450 graphic cards, each of them has one HDMI, one DVI and one VGA port. I connected 2 of my screens to the 2 HDMI ports on 2 cards, and I'd like to duplicate my 2 screens. ...
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1answer
483 views

Can Lenovo yoga 13 power 2 HDMI monitors

I'm considering getting a Lenovo yoga 13 I see the processor is a 3rd Generation Intel Core i7-3537U Processor( 2.00GHz 1600MHz 4MB) ...
2
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1answer
130 views

Connect 20 monitors to one PC

I am trying to achieve this using Windows Multipoint Server & USB to VGA/HDMI External Adapters. But this technology only supports up to 14 monitors per PC. (OS limitation AFAIK). These monitors ...
0
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2answers
59 views

Get my TV to work with 2 monitors

I'm using the Club Radeon HD 6950 2GB graphics card. It has 2 DVI ports as well as a single HDMI port. My 2 monitors are connected through the DVI ports and I put them on extended background so I can ...
2
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1answer
275 views

HDMI splitter + VGA converter

Before I start buying components, I was wondering if anyone had any experience with the following: HDMI out from a raspberry pi going to a HDMI splitter (externaly powered) (1x2) First HDMI going to ...
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1answer
4k views

How would I get a GeForce 9500 GT to pass audio via DVI to an HDMI display?

I have a GeForce 9500 GT and the latest Nvidia drivers. It has 2 DVI ports. One is connected to a normal monitor, the other is connected to a HDTV, connected via a really long DVI-to-HDMI cable The ...
1
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1answer
169 views

Possible to selectively blacken out individual monitors?

Is there a way to somehow selectively "blank" or blacken an individual monitor while it's on through some type of "topical" solution? I have three monitors, and sometimes I want to view solely on ...
0
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2answers
2k views

How can I isolate HDMI sounds to a TV while game sounds to system speaker in Win7?

I have a desktop PC which I use to play games on AND watch films. Its a Win 7 OS... with an ASUS EAH6450 hd gfx card with HDMI, DVI outputs. Is there a way for me to be able to play a game on the ...
0
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1answer
582 views

How do I tell if motherboard is sending video on hdmi

My motherboard B75M-D3H has VGA/DVI/hdmi output. Monitor 1: dvi + vga Monitor 2(Dell S2340L): hdmi + vga Monitor 2 never shows any display when connected thru hdmi cable but it works fine thru vga. ...
0
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1answer
753 views

Cannot extend desktop to third monitor

My Notebook status: Model: HP Pavilion 7 6b21em CPU: Intel i7 2.3 Ghz QuadCore RAM: 8GB DDR5 (2x4 GB) GPU: 1x Intel Integrated, 1x ATI AMD Radeon 6670M HD 2GB OS: Windows 7 64bit Ultimate ...
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1answer
336 views

Using HDMI on my Lenovo E530 Win 7 Pro [closed]

I just bought this Lenovo E530 and tried to get the LT to recognize my SONY TV. I unplugged the HDMI cable on the LT but still couldn't get the image on my TV. I also went to the Display setting ...
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2answers
436 views

Plugging two monitors into my laptop [closed]

On my DELL laptop I have two video outputs(HDMI and VGA). I plugged one monitor into the HDMI port and it works perfectly. I unplugged it and plugged it into the VGA port. This also works perfectly. ...
0
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1answer
747 views

Can't find Eyefinity for ATI AMD 6770M HD [duplicate]

My Notebook details: HP Pavilion dv7 6b21em CPU: 3.2 GHz Quad Core i7 RAM: 12GB DDR5 GPU: ATI (AMD) 6770M HD 2GB Dedicated RAM & Intel HD Mobile (Switchable Graphic Card) OS: Windows 7 Ultimate ...
1
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1answer
2k views

No 3.5mm jack shown under playback devices

I'm trying to repair my friends sound problem in Windows 7. The computer is a HP Media Center PC with Asus M2N68-LA motherboard and onboard audio. I've set up the drivers and the sound card is shown ...
0
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1answer
371 views

BSOD when plug in HDMI cable - AMD Radeon HD 6630M

I tried to use the HDMI cable to connect my laptop with a TV. But the laptop immediately got BSOD when the HDMI cable is pluged into the laptop (the other side has been pluged into TV). The BSOD is ...
0
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0answers
41 views

How can I use an enhanced keyboard and mouse with a KVM?

What technical solutions can enable multimedia keyboards and multi-button mice to operate with a 4-port DVI or HDMI KVM switch such as the Avocent 4SVDVI10-001?
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1answer
100 views

Windows 8 Desktop, HDMI graphics card Audio and video?

I have a Windows 8 desktop and I would like to hook it up to my tv via HDMI. However my desktop doesn't have any HDMI output slots. I was wondering if I were to install a graphics card with HDMI ...
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2answers
3k views

Connecting headphones to TV to hear sound from PS3 [closed]

I am seeking information regarding whether this is possible. Here is the current set-up: Sony TV (I will get info regarding model) connected to PS3 via HDMI. Sony TV has a headphone jack. What I ...
0
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1answer
965 views

Macbook Pro Retina 15", Mid 2012 - High Speed HDMI Cable

I got a High Speed HDMI Cable with Ethernet that supports up to 4096 x 2160 pixels. I connected my macbook pro retina 15" to a 27" monitor that supports a resolution of 2560 x 1440 via this cable, ...
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1answer
2k views

Is there a way to enable sound via HDMI on my TV Monitor from the MacBook Pro late 2010 (OSX 10.8.3)

I have this issue when connecting my MacBook Pro Late 2010 on my Samsung TV Monitor via HDMI there is no sound coming out only picture. Alternativly when I'm using my dualboot Windows 7 installed on ...
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7answers
37k views

HDMI won't output audio to my TV?

I recently upgraded my graphics card from an XFX Radeon HD 6850 1GB to an MSI Radeon HD 7850 2GB. (Windows 8 x64) The TV is a Vizio E500i-A1 My HDMI audio output used to work fine with my TV, but ...
2
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2answers
705 views

Connect three HDMI TV to MacBookPro

I have a presentation I don't have my HP notebook with my so I'm stuck with MacBookPro 5.5 It has one Firewire port. I need to connect 3 TVs to and I would need to play a different video on each. ...
0
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1answer
78 views

MiniDisplay Port Adapaters

I just bought a new video card, a Radeon 7870. Quite excited. Problem is it has 1 DVI, 1 HDMI and 2 Mini DisplayPort ports. I have three monitors. High end IPS panels, 1920X1080 resolution. What ...
0
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1answer
308 views

Linux mint - black screen

Can anyone help? Running intense pc pro (http://www.fit-pc.com/IntensePC/docs/Intense-PC-specifications.pdf). USB keyboard and mouse, HDMI (1080p certified) cable connected to Samsung series 6 HDTV ...
1
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1answer
846 views

How can I force 5.1 output over HDMI on my Geforce 660 in Windows 8?

I have my computer's Geforce 660 connected via HDMI to my TV, which is connected via optical out to a 5.1 soundbar + surrounds. I can force my PS3 to output 5.1, and this is passed through to the ...
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1answer
288 views

Laptop ->TV via HDMI Adapter - audio static and feedback

I've connecting my laptop to a TV using an HDMI Adapter. I am experiencing a audio feedback issue and hearing static and clicking while watching a movie. OS is Vista, I have tried multiple HDMI ...
2
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1answer
134 views

NVidia GT630M Surround Sound

I'm trying to work out if a particular computer (A Lenovo E530) can handle Surround Sound (through its HDMI cable) and if so how many channels It can provide. I understand this laptop in question has ...
0
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1answer
465 views

connecting laptop VGA output to VGA input of external monitor vs VGA output to HDMI input

My laptop has VGA output port and no HDMI. If I buy a monitor which accepts both VGA input and HDMI input, what are the pros and cons of each of the following? connecting VGA output of laptop to VGA ...
0
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1answer
467 views

TV device disapears when turned off when connected via HDMI to PC

I have 2 monitors and 1 TV hooked up as a monitor to a 660 ti GPU (this works when all on). When the TV is off, there is no visible device to extend a display to but when it's on there is. I wanted to ...
0
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1answer
659 views

Green screen on HDMI monitor from MacBookPro

I connected my MacBookPro into an HDMI monitor (Dell U2312HM) using a DisplayPort-HDMI cable. The result is a green screen as you can see in this video that I've uploaded just now: ...
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2answers
80 views

TV-PC via HDMI trouble

I connected my TV to my PC(it's the only screen I have connected to it, the HDMI cable works) and after the Windows logo, nothing shows up, just the TV showing HDMI3 port, although PC is running. It ...
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1answer
1k views

Laptop detects HDMI connection but won't display anything

I have an old HP laptop running Windows 7. When I connect my TV with an HDMI connector I can see the second screen show up on the windows display settings. It even recognizes the brand and size of the ...
2
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1answer
1k views

How far can an HDMI cable transmit 1080p signal + audio until it becomes lossy?

Are there also standard specific distance limitations? (1.3,1.4, etc) Is there also a delay that accrues as distance increases?
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2answers
164 views

Can an HDMI signal go from laptop through a splitter ?

I have following question. I have 1 HDMI output on laptop and I need to pass HDMI signal both to TV and to Home Cinema receiver Question: Is it enough to use HDMI Splitter like this ? Thanks in ...
0
votes
1answer
79 views

HDMI output trimmed on all sides

I connected my 900x3c to a Bravia TV via HDMI. Unfortunately, no matter what resolution I choose, the picture is trimmed on all sides (even though I feed it proper 16:9 ratio). I'm not sure, but the ...
0
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0answers
647 views

Third monitor slow refresh when using USB to HDMI adapter

I am using a Display Link USB to HDMI adapter to connect the third monitor to my laptop. The monitor has an extremely slow refresh. If I move a chrome window to that monitor, it takes at least 10 ...
0
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1answer
280 views

Output game sound coded in Dolby Digital with a graphic cards HDMI?

Is it possible to get Dolby Digital surround sound through the GeForce GTX 660 HDMI output while playing a game or similar. Not only with direct output from a DVD or similar.
0
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1answer
371 views

Zotac NVida GT640 2GB Video Card Mini HDMI output

I cannot get my 42" Samsung TV to show my computer on the HDMI cable which has a mini HDMI cable hooked to the computer. It works fine if I use the DVI connections from the tv to the computer but I ...
1
vote
1answer
8k views

Determine if graphic card is HDMI CEC capable

I have a EVGA GeForce 8400 GS 512 MB graphic card installed on a Windows 7 system that is used primarily as a media center using XBMC. The PC is connected to a Sony LCD using HDMI and works fine (both ...
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3answers
2k views

Can a single HDMI port be used for two external displays?

Is it posssible to connect two external monitors using a single HDMI port, perhaps using a special adapter/splitter? The two displays are currently connected to a desktop using VGA and DVI.
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0answers
173 views

VGA Cable driving me bonkersmental

I am wondering if there is anything I can do to lower or prevent VGA cable interference? I have a PC with a HD 7850 OC 2gb linked to a 1080p VGA only monitor. The display always has fluctuating ...
4
votes
2answers
215 views

TV connected to PC doesn't catch signal when PC returns from stand-by

I have a media center PC with Windows 8 which is connected to my TV (from DVI to HDMI). When idle, the PC goes into stand-by. But when the PC comes back from stand-by, the TV doesn't get a signal ...
0
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1answer
320 views

Using CEC to turn on and off TV

I am working on a project where we need a monitor that can be turned on and off automatically. For this to happen I thought of using a linux box (more specific a Raspberry Pi) with a HDMI-CEC ...
0
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1answer
234 views

Screen problems connecting laptop to tv via VGA HDMI cable - screen resets

I have recently purchased a VGA-HDMI converter to connect my laptop to Samsung HD TV. Initially, the connection works fine (picture and sound) but then after a few minutes, the connection will reset ...
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1answer
415 views

Unable to clone laptop display on HDTV

I am trying to clone (not extend) my laptop to a Vizio HDTV. Facts: 1-Vizio HDTV 2-Eee Asus laptop 3-Wireless HDMI connection via Nyrius Aries Prime capable of 1080p. I tried Fn/F8 and Microsoft ...
2
votes
4answers
7k views

HDMI to USB converter

I'd like to use my camcorder for video conferencing. On the one end, the camcorder outputs HDMI. On the other end, the PC takes USB input. How do I convert the HDMI video feed to a "webcam" USB ...