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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What are the hardwares available today to record and display HDMI input on an iMac? [on hold]

I like to buy a piece of hardware that will allow me to record and display HDMI input on my iMac - mostly used to record and display HDMI input from a camera (Nikon D810) but also like to use it for a ...
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6 views

Philips 202el only shows display if both vga and dvi are connected to my cpu

This is really weird since I never encountered such trouble like this. So my display is connected to video card which is an ATI HD Radeon 4650. My VGA ports and cable are okay as well as my DVI ports ...
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4answers
124 views

2560 x 1440 Resolution: is Mini DisplayPort or HDMI better?

My first foray beyond 1080p begins today. Should I use HDMI or DisplayPort to connect my new laptop to my monitor? If I have both cables, which will allow me to maximize my graphics experience? ...
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1answer
41 views

Windows 8.1 Multiple Monitors - Prevent Applications from changing Monitors

I have 3 monitors hooked up to my computer. OK, technically one is a TV while the other two are monitors. I previously had Windows Vista for a long time and hated it, so I recently switched to Windows ...
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1answer
21 views

Check Signal Cable

Trying to setup my laptop to have a duel screen by connecting from HP 15 to Samsung SyncMaster 740N. When I turn on the Samsung Monitor is says "Check Signal Cable." Anyone know how to solve this ...
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25 views

How to select video connector between laptop and external monitor?

I want to connect a Lenovo ThinkPad X1 Carbon laptop to a Dell 2408 WFP external monitor. The ThinkPad laptop has a 14.0" WQHD (2560x1440) onboard display. It has Mini-DP and HDMI ports, and via a ...
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2answers
38 views

issue in HDMI TO VGA conversion

my laptop have only HDMI and is connected to VGA monitor using HDMI to VGA converter. issue is native resolution of monitor(15.6 inch) 1366x768 is not displayed correctly. around 25% of screen from ...
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1answer
43 views

59Hz option gone from Intel driver settings [on hold]

With the new ui update to the Intel graphics control panel the 59Hz option for my second monitor is gone, 60Hz makes it report the wrong resolution which results in unwanted scaling and blurring the ...
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1answer
17 views

Multiple screens plus HDTV, can't get all 3 working

Bought a new PC on the weekend and installed the ATI Radeon 4350 card from the old computer. Running 64-bit Windows 7. Came with Intel HD 4600. So the old computer had 2 Dell monitors connected in ...
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2answers
39 views

My monitor only has DVI ports, and my laptop only has VGA and HDMI ports

Is there any way I can connect my laptop that only has VGA and HDMI ports to a DVI-only monitor? Edit: The model is HP LP2065
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21 views

How to get 7.1 sound from PC to AV receiver over HDMI without video?

I have a 120Hz monitor so I cannot connect PC -> AVR -> Monitor. The PC has to be directly connected to the monitor. I will not simply attach the AVR as a second dummy monitor to my GPU since this ...
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19 views

Surface 2 Pro Win 8.1 and two external monitrs

Went through similar questions already asked, but nothign to help, so here I go: We have four Surface Pro 2 and one Surface Pro tablet. I have HP port replicator pr3005 (USB 3 version) to set all ...
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15 views

BenQ GW2265 connected via HDMI periodically blanks out for a couple of seconds

I have a BenQ GW2265 monitor connected via a HDMI cable to a Geforce 210 video card. From time to time, the display goes blank for 2-3 seconds and then comes back. As far as I can tell, the power led ...
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1answer
28 views

Loss of resolution support with HDMI to VGA converter

I purchased a new Lenovo S510P Touch earlier this year, after my Dell was stolen. When I got it, I realised that there was no VGA port, which made me facepalm at a regulated rate. So, I got myself an ...
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13 views

Dell XPS 8500 w Nvidia GeForce 620 goes dark

I moved my system up one floor in my apartment and now video display turns off every 15 mins or so. I've done diagnostics, I've swapped out different configs. Trying to run a Dell 27 in and drive my ...
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35 views

How do I suspend/unsuspend Ubuntu 14.04 on an X230 with an external display without corrupting the display configuration?

I have a Lenovo X230. I have an external display connected to it via the minidisplay port using a minidisplay to HDMI cable. I have configured the internal and external displays to be enabled and ...
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21 views

Is it possible to run windows media player on samsung series 7 TV

I just purchased a series 7 Samsung 2014 LED TV. In the user manual on page 21 I noticed a STILL IMAGE WARNING. Needless to say I was not happy reading to avoid displaying the same TV Channel and ...
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1answer
53 views

1440p monitor at 120hz with only 1 DVI input port. Possible to output with HDMI through HDMI splitter and then convert to DVI?

I have a 27 inch 2560x1440 Xstar (Korean) monitor, overclocked to 120hz, and it has one dual DVI-D input. I would like to connect that monitor to my PC, Chromecast and Xbox by using a HDMI splitter ...
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2answers
33 views

HDMI to DVI Monitor Input Lag

I have a monitor (not an HDTV) that has two different types of input ports: VGA, and HDMI. No DVI. My GPU has two DVI ports and one HDMI port. I use the computer primarily for gaming, although only ...
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12 views

How to change which output device audio is coming from in Windows 7?

I've got a Realtek onboard sound card on my computer with no speakers hooked up to it. Sound comes out of my monitor for almost all software, except for some games (FTL seems to be the current ...
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37 views

HDMI to active dual link DVI (2560x1600px) [duplicate]

Is it possible to go from HDMI to active dual link DVI with a resolution of 2560 x 1600px ? I have a Lenovo E540 laptop, and it only got a HDMI and a VGA out, but I have a 30" Mac Cinema HD screen, ...
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2answers
33 views

Can a bad LCD cause the HDMI to not work?

Recently, one of my laptops have had its LCD go bad: a lot of flickering, colourful lines will appear (the more wellknown version of this problem is that the LCD displays one or several horizontal, ...
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43 views

Options for external monitors on dual booting laptop with only VGA and HDMI

About a year ago I purchased a fancy new core i7 SSD laptop with nvidia optimus geforce 660M. It's still dual booting windows 7 and ubuntu flawlessly. There's one major problem though - the lack of ...
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101 views

HDMI output on Gigabyte Brix Pro, working on some displays, not others

My office has a Gigabyte Brix Pro that my boss wants to be able to take with him occasionally to work from home on it. The problem is that it has issues (or a monitor with it) with the HDMI output to ...
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1answer
37 views

How to use extended monitor with different image on each monitor

How can I use extended monitor set of two HP- EM869A [has Two connectors: one 15-pin mini D-sub analog VGA and one DVI-D (VGA analog or digital)] with my Gateway DX4840-37. I have one vga and one HDMI ...
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2answers
64 views

Resolution - Why does an LCD TV look ugly as a monitor?

I extended my desktop to my 32" Emmerson LCD TV and set my resolution to the native 1366x760 which is 720P but things still look "ugly". The text is by far not as crisp as a monitor, however a 720p ...
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1answer
34 views

Is it possible to retain multi monitor settings when one monitor is “unplugged”?

Background Info I recently completed a new 'Home Theater' setup in our new house. In the living room I have a TV and sound bar, and in my office on the other side of the wall I have my PC (running ...
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1answer
29 views

Capture and encode HDMI signal on FreeBSD

I am looking for a capture PCI-e card to encode HDMI source and stream on network. I want to "share" my HDMI sources to my Raspberry sinks in the LAN. I have found many PCI-e cards, but most of them ...
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1answer
43 views

HDMI and a cracked screen

So recently my laptop screen was broken pretty badly, and the entire screen is covered in white and black spots and lines, so it's impossible for me to see anything. So for the past few days, I've ...
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33 views

Windows 8.1: HDMI switches of after 20 min, where to prevent?

All, I've got an HDMI cable connected to my amplifier for sound/video. After updating Windows 8 to 8.1 my audio system automatically switches to my PC speakers. When touching my PC again it comes ...
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2answers
125 views

Max resolution for External Monitor that I can get from my Vaio?

I am planning to get an 29" Ultrawide 21:9 monitor, running at a resolution of 2560 X 1080. My laptop is a Sony Vaio VPCEB24EN, almost 4 years old running with an ATI Mobility Radeon 5145 - 512 MB ...
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85 views

Can HDMI Transmit Touch Screen Data using MHL Adapter

I did a bit of research into MHL (Mobile High-Definition Link) and discovered it has the following feature according to Wikipedia: HDMI-CEC control of remote devices. ...
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36 views

How to prevent turned off monitor when using a HDMI splitter

I have the strange problem, that my monitor turns off, when I use a HDMI splitter. I want to send my monitor output to a raspberry pi, so I bought a HDMI splitter. When the computer starts, just after ...
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1answer
76 views

Can I connect dual monitors one to vga, other to hdmi?

I am planning to set a dual monitor setup. I am on a laptop with i3 3rd gen 1.8 GHz 3217u, 2GB of Intel graphics 4000 HD, 4gb of ram. So can I connect one monitor to the HDMI port and the other to the ...
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1answer
378 views

How do I set up a 4K TV via HDMI to my PC? (Getting mouse/video lag)

I recently purchased a Hisense HLUD58XT880 LCD TV (LCD flat-panel with 3840x2160 native resolution). I have plugged my PC into the HDMI (UHD) port on the TV. My PC is running Windows 8.1 with a ATI ...
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37 views

obscure no hdmi connection, related to intel integrated graphics hd 4000?

I use a MSI gt60 laptop (i7, gtx 675mx) connected to a Ssus vk228 monitor via hdmi. I've had no problems for about a year but last month the monitor suddenly stopped being recognized by the laptop. I ...
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1answer
53 views

Sound management when using multiple displays

I have a Lenovo AIO computer which is connected by HDMI cable to a TV as a second display. The two displays work perfectly visually and have done for months, but I am having problems with the audio. ...
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38 views

Control Over-Scanning in opensuse Linux

Iv been trying to find a way to adjust over scanning in Linux. I have my Laptop running opensuse linux, and I am connecting it to a SONY HDTV @ 1080P via HDMI. However i cant find a way to turn off ...
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0answers
25 views

3DTV only shows side-by-side 3D view after connecting to computer

I installed XFX Radeon HD 5450 AMD graphics card which has an HDMI output. I bought an HDMI 1.4a cable which supports 3D and connected it to my 3DTV using the HDMI port. I thought it's easy to watch ...
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30 views

When switching my default playback device on Windows 7, the programs all change to the newly set device

I had it set up so that if I had my default playback device set to HDMI and then I opened Firefox to play Netflix, I could change the default playback device to Speakers and play a game. Once I did ...
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1answer
99 views

How to put Windows to sleep when monitor (HDMI) is turned off?

I have a HTPC (Intel NUC) connected to TV via HDMI. Is it possible to put Windows to sleep when the TV is turned off? It seems that Windows does have built-in detection for when monitor is turned ...
0
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1answer
30 views

Video not shown on HDMI screen

When I connect HDMI cable from PC to HD TV, it duplicates everything on my PC screen to TV, except "video". When I play video, the video will be shown normally on PC screen but shown as blank screen ...
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4answers
569 views

Does the HDMI port on a video card support audio?

When purchasing a video card based on nVidia or AMD, does the HDMI port support audio as well as video? For what it's worth, I'm running Xubuntu 14.04. Here's an example of a video card with ...
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52 views

How can I set up my Laptop as an extended second screen for my PC? [duplicate]

I do general programming support and operate with a screensharing software "GoTo Meeting". It'd really help my situation if I could have 2 monitors connected to my workstation (since all my work is ...
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1answer
397 views

Chromecast Stream from Android Phone to Laptop via Ad Hoc Network

I want to mirror the screen of my Android phone (HTC Sensation) on my laptop wirelessly. Google Chromecast looks like a good solution to this - how would I set up an ad-hoc network so that I can view ...
0
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1answer
145 views

Motherboard has one HDMI port but supports three monitors. How can it?

I am looking at an Asus motherboard and it says : Integrated Graphics Processor Multi-VGA output support : HDMI/DVI-D/RGB ports - Supports HDMI with max. resolution 4096 x 2160 @ 24 Hz / 2560 x ...
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1answer
174 views

Recording from your set top box directly to a laptop

I have a HD set top box and a HD PVR 2 gaming edition plus. The HD set top box has scart and HDMI. I want to record footage from my set top box directly to my laptop. But I get the message: HD ...
0
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0answers
37 views

What is the most effective way of using a MacBook Pro with an external monitor?

I have an early-2013 MacBook Pro with Retina Display 15-inch and it has been working amazingly for the past year. I spend around 8 months at school and 4 months at home. In school, I need the laptop ...
2
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1answer
35 views

Kernel panics on numerous identical systems running the same OS image

I am trying to diagnose an interesting problem that affects perhaps a dozen or more identical computers. We have an increased rate of kernel panic errors lately, yet I cannot figure out how to ...
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25 views

Only play audio on HDMI source

I'm not even sure how to sum this into a proper question. My setup is the following: Intel HD Graphics (onboard video Intel H61 HDMI) Running 1 monitor from DVI Running Digital TV from HDMI The ...