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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5 views
Audio over DVI-cable?
I know that DVI as an interface does not support audio or HDCP. But how about DVI as a cable?
Since HDMI to DVI adapters and DVI to HDMI adapters are passive and the wiring is pretty straight ...
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1answer
25 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 ...
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2answers
32 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
...
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1answer
20 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
17 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
49 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 ...
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2answers
22 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
39 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
33 views
+100
PC Nvidia HDMI Settings
So I have a GeForce 9500 GT and I have the latest Nvidia drivers. I have 2 ports, both DVI. One is connected to a normal monitor, the other is connected to my TV. That one I used a really long ...
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1answer
40 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 ...
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2answers
27 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 ...
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0answers
17 views
IPS237L low quality at Super Saving Energy
I've recently bought an LG IPS237L. It has the option Super Saving Energy. When I turn that option on sometimes after the PC boots the quality of the picture is really low. The colors are wrong and it ...
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1answer
29 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.
...
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1answer
40 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
27 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
50 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. ...
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0answers
34 views
Geforce GTX 650 and HDMI tearing in Linux
The new Nvidia Kepler GPUs support arbitrary number of concurrent displays on one GPU so I changed GPUs from Fermi to achieve a good multi-display setup.
The Problem
But driving my HDTV out of the ...
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0answers
80 views
Android TV MK808 or MK808B no signal on TV [closed]
As titled.
Bought a Android TV stick with OS 4.1 and works fine on my 720p TV. Bought another one (on OS 4.2) but does not work.... TV shows blank screen yet the blue light on the stick is on, ...
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1answer
50 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 ...
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1answer
54 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 ...
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1answer
36 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 ...
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0answers
23 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
30 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
54 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 ...
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0answers
51 views
Connecting 2 external monitors to HP Pavilion dv7 6b21em
My specifications:
CPU: Intel i7 2.6 QuadCore
RAM: 8GB DDR5
GPU: AMD ATI 6770M HD 2GB Dedicated
OS: Windows 7 Ulitimate 64x
Ports: 1x VGA, 1x HDMI
I have two extra screens a 24" and 22" both on ...
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1answer
54 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
66 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 ...
2
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3answers
256 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
votes
2answers
48 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. ...
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0answers
26 views
If the DVI-D single link cable is buzzing quietly is it safe to use?
I am connecting a Raspberry Pi B to a Samsung SyncMaster 2333. The DVI-D single link to HDMI cable makes a quiet buzzing noise when connected to the monitor. Will this damage the monitor or raspberry ...
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1answer
43 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 ...
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0answers
119 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 ...
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0answers
25 views
How can I force 5.1 output over HDMI on my Geforce 660 in Windows 8? [duplicate]
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
61 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 ...
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0answers
30 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 ...
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1answer
59 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 ...
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1answer
50 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 ...
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0answers
77 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
43 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
79 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
77 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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1answer
47 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 ...
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1answer
37 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 ...
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0answers
50 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 ...
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0answers
39 views
Problems playing wav files over HDMI
I can play a small *.wav file(rate 44100,16bit,mono, size is 22.7 KB,0.25s) via HDMI using aplay command (aplay -D plughw:1,0 -f cd -M test.wav), but when I try the same *.wav file, some TV have ...
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0answers
74 views
ATI hd4000 Drivers underscan CCC 13.1
One of my laptops is running Microsoft Windows 7 Pro 64bit with an ATI HD4250 graphics plus an installed version 13.1 of CCC.
I have always used HDMI over/underscan with this setup but today it has ...
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1answer
28 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.
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1answer
85 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 ...
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1answer
472 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
99 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.
