HDMI (High-Definition Multimedia Interface) is a widely used interface for transmitting audio and video signals between devices and displays.

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34 views

Mac Mini - black pixels show up as purple

Has anyone encountered this problem: It's a mac mini. It's connected to a tv via a HDMI cable, both of which work fine with other computers. However, when connected to the HISENSE tv, at native ...
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20 views

Force 2560x1600 through HDMI on a Mid 2011 Mac Mini?

So I want to run dual 30" monitors on my mid 2011 mac mini. I have two U3014 monitors. While one works fine through mini display port, the other one is forced to run at 1080p via HDMI. Is there anyway ...
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11 views

iPad lighting adapter for hdmi and USB

I've seen a few third party lightning adapters that have an hdmi port and a USB host port. Does anyone have experience using one and can guarantee that a particular model lets me mirror my iPads ...
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21 views

iPad hdmi or airplay mirror support every app without lag?

Does either the hdmi adapter or airplay mirror show me the iPad screen on every app (if the app does not have a separate secondary display view coded) and without any lag? For example, could I use ...
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0answers
21 views

Would using thunderbolt-to-hdmi help?

Late 2013 Macbook Pro 15.4" 2.6Ghz I connect HDMI and not always do the full spectrum of resolutions appear within the list of choices? System Preferences (app) -> Displays (preference icon) ...
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1answer
35 views

HDMI TV not showing as audio output in System Preferences

I have linked a cable from my MacBook Air to my TV via HDMI but cannot get volume on the TV. I have gone into preferences-sound but their is no facility to change 'internal speakers'. How can I do ...
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18 views

Macbook pro suck in dual display mode

After disconnecting the HDMI cable, the MBPro still thinks it is connected to a monitor. The mirroring options tab is still available in the toolbar as well. I can even switch views to the "LG TV". ...
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16 views

How can I stop sound switching to internal if I close the lid on my MacBook while playing video on HDMI-connected TV

If I connect an HDMI cable to my MacBook (mid-2010 white model, Mavericks 10.9.2) and play a video, then the audio comes out of the TV - so far so good. If I then close the lid while the video is ...
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1answer
43 views

MiniDisplayPort to HDMI adapter not working

OK, so I bought an MiniDisplayPort to HDMI adapter off dx.com and it doesn't work, before I angrily demand a refund I want to know whether there is anything I can do to get this to work. I have a ...
3
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1answer
62 views

How can I achieve higher quality results from my bargain based 4K monitor?

I just got the latest 2013 15.4-inch MBP 2.6GHz and I also have the 39-inch Seiki 4K television. I previously had a 2010 MBP 15.4-inch 2.53GHz and used a Mini-HDMI to connect to the 4K which was ...
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1answer
67 views

Force external display refresh rate

I have a 27" screen which is connected to my mid-2012 MacBook Pro retina through a HDMI/DVI-D (HDMI on the MacBook Pro, DVI-D on the screen). Before I was using a adapter DisplayPort+USB/DVI-D and I ...
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2answers
76 views

micro DVI on 1st generation macbook air

is there a tested way to connect the Micro-DVI port of the Apple Macbook Air 1,1 (Early 2008) to the HDMI input of an HD TV? The only way I know of, is Micro-DVI -> DVI-D (Apple adapter) and then ...
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100 views

Display on an HP 23fi monitor with a MacBook Pro

I've recently started using a Mac. I've been on Debian + Thinkpads exclusively till now. I have an HP Pavillion 23fi monitor which I've been using with my old Thinkpad X201 via the VGA port. It ...
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1answer
121 views

2007 Imac with 10.5.8 Leopard with mini-DVI port to HDTV not working

I'm trying to hook up my IMAC mini-DVI port to my Samsung HDTV. I have a (mini-DVI port to HDMI) adaptor plugged into a 15' HDMI cable. This plugs into the TV's (DVI/HDMI) port. I also have a 15' ...
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1answer
337 views

How to fix unreliable 4K Seiki display with MacBook Retina Pro?

I'm trying to use the Seiki 4k display model SE39UY04 with a Retina, 15-inch, Early 2013 MacBook Pro at 3840x2160 @ 30 Hz running Mavericks. I've gotten it to work twice now on two different days, ...
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1answer
295 views

Streaming iPlayer from MBP to AppleTV

I'm thinking of getting an Apple TV and streaming BBC iPlayer to it via my 2009 MacBook Pro. So: Is it possible? What is the quality like on ATV content? Does it break up or buffer continuously or ...
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20 views

15" MacBook Pro Retina HDMI Audio Channels Reversed?

When my MBP is connected to my TV via HDMI, it appears that the left and right audio channels are reversed. Is anyone else experiencing this issue, and is there a workaround?
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18 views

During Clamshell Mode on a Macbook Pro Mid10, how do you get Screens 1 and 2 onto two HD TV's?

During Clamshell Mode on a Macbook Pro Mid10, how do you get Screens 1 and 2 onto two HD TV's using a display port to HDMI going into a HDMI 1X2 splitter? At the moment on Clamshell Mode, Screen 2 ...
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27 views

Why is my MacBook Pro Hanging when using two VGA monitors, one connected to HDMI and the other to a USB port?

I have a MacBook Pro that started to hang recently. I'm looking for insights on the cause and potential fixes. The Apple Genius Bar folks did not find anything. It is configured as follows: ...
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4answers
324 views

Flickering Static when Connecting Macbook Pro to LED TV

I'm trying to connect my Macbook Pro Late 2011 (OS X 10.8) to a LED TV. I'm getting this flickering static shown on the screenshot below. It also comes with a "bursting" sound whenever the static ...
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76 views

Trouble Making Macbook Pro Retina Power 3 External Displays

I have a late 2013 15" Macbook Pro Retina (the newest model as of the time of this question). I've seen numerous blog posts that show this computer powering 3 external displays, plus the built in ...
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1answer
270 views

Why does thunderbolt to displayport cable result in video with color bleeding?

I have an ASUS VE278 display, which is cable of handling VGA, DVI, DisplayPort and HDMI. I have an early 2013 model Macbook Pro, with two Thunderbolt ports, and an HDMI port. If I use the HDMI port ...
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97 views

HDMI to TV from macbook pro, whats wrong?

I am using maveric on a mid 2011 macbook pro, and it have worked perfect until now... "Previously had no problems with connecting my macbook pro via hdmi cable to my tv and displaying the screen. All ...
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1answer
93 views

Use mac display separate from the computer?

I have a Mac with a relatively nice display. Is there some way to hook an external device (PS4 in this case) and use the monitor as the display for the PS4?
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1answer
607 views

For Mac OS X, what is required for HDCP (video copy-protection) on an external monitor with HDMI?

I have a (non-Retina) MacBook Pro (mid-2012) and I have just purchased an Asus VN248H-P external monitor with HDMI input, connected to the MacBook Pro with a Monoprice Mini-DisplayPort to HDMI cable. ...
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0answers
35 views

How to change audio output according to display state?

I've got a Mac Mini connected to a TV via HDMI. I would like to have the audio output device changed automatically to external speakers if the TV is turned off. I can imagine that this feature is not ...
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1answer
230 views

Sharing screens/monitor between Asus Laptop and iMac

I have the following equipment: An iMac 27" (mid-2011 windows 8 BOOTCAMP with 2 thunderbolt port and 1 miniDisplayPort) An ASUS ROG laptop (with 1x VGA port/Mini D-sub 15-pin for external monitor / ...
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2answers
858 views

How to redirect MacBook Pro audio to my TV?

I just connected my MacBook Pro 2013 to my TV using HDMI. The visuals are working, but the TV does not get the audio from my MacBook. How can I redirect the audio from my MacBook to my TV?
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1answer
85 views

Dual Monitor support without external video card

I'm thinking about buying a MBP Retina 13". Now I want to work at home on 2 Monitors, so the MBP will be somewhere under the table. Is it possible to connect first Monitor via HDMI and the other one ...
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139 views

New MBP 13" can't connect to external monitor

I am trying to connect my oldish LG monitor with DVI port (adapter hdmi to dvi is in monitors end) to my macbook pro 13" (late 2013 haswell model) and it is pretty weird, macbook recognizes monitors ...
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1answer
63 views

Will the Mac Mini drive 2 different displays

I want to switch my windows machine with a mac mini. I have 2 monitors: A VGA driven display A DVI driven display My pc graphics card can handle these outputs. The Mac-Mini has a HDMI display and a ...
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0answers
2k views

HDMI output problem with late-2013 13 inch macbook pro with retina

I just bought late-2013 13-inch MacBook Pro with retina. I want to connect it to my Samsung 32'' TV at home and DELL u2412m monitor at work. None of these connection is working right now. MacOS X ...
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128 views

Black borders with external monitor on MBA 2013

I have a problem that I'm not able to fix. I'm getting black borders, some king of margin. The display doesn't use the full space in the monitor. I have a total of four monitors in my house and three ...
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1answer
388 views

What is the frame rate of the 1080p HDMI output on an iPad 3rd Generation?

I'm trying to figure out which HDMI Capture Card to buy and the cards that support 1080p60 are ten times more expensive than the ones that only does 1080i60/1080p30. I would love to get 1080p60 out ...
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1answer
456 views

Can I use multiple displays on a MacBook Pro using a TV connected by Thunderbolt/HDMI?

With a MacBook Pro, can I watch a film on the TV connected externally to HDMI while browsing the web on the MacBook screen?
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0answers
63 views

iMac and HDMI display - not turning off properly

I'm using iMac on my work and when i said to my boss that i need 2nd display for work he ordered it and it arrived. Philips Gioco 27" But that display has only VGA and HDMI ports, no DVI. So we bought ...
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147 views

How do I tell OS X to always mirror displays when I plug them in?

I plug the same external HDMI monitor in every day, and each time, I have to manually switch from external to mirrored mode. It's minor, but annoying. Is there a way to tell OS X to default to mirror ...
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155 views

What kind of connector do I need for my HDMI cable for Apple TV?

Apparently, there are five kinds of HDMI cable connectors. Which do I need for Apple TV? I was looking at buying this cable.
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220 views

Connecting Apple Cinema DVI-D dual link to laptop with either VGA or HDMI - Possible?

I'm not entirely sure this is the right place to ask this question, but it does seem to have the crucial mass of Apple-knowledge! At my work, a nice big 30" Apple Cinema monitor has just become ...
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0answers
99 views

My mac mini HDMI display switch off and on

I have a mac mini (mi-2011) connected to a screen using an HDMI cable. I have nothing on the screen except several second from time to time. I tried to autodetect the monitor in the system ...
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1answer
938 views

Mac Mini 2013 and Samsung UE32F4000 32 inches tv resolution problem

i'm trying to connect using hdmi cable my new mac mini and my new samsung 32 inches tv. My problem is that i can't find the right configuration on mac and on tv to achive the correct resolution. If ...
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2answers
152 views

How to prevent from changing volume when using 2 to 1 RCA connector

I prepared scheme: (Amplifier I use is Pioneer A-307R http://www.pioneer.eu/eur/products/archive/A-307R/page.html TV Samsung UE40D6750 ...
0
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1answer
163 views

Apple TV to Projector via HDMI-VGA adapter works - optical audio-RCA converter to projector does not

I bought a digital optical audio to RCA analog audio converter to go from my Apple TV to get sound out of the Projector. The projector does not get sound. I also bought an HDMI-VGA converter to go ...
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2answers
2k views

Disable HDMI sound output when using optical (TOSLINK) output on AppleTV

I have Apple TV and have both HDMI and TOSLINK (optical) port connected. But the problem is that when i turn on the video via Apple TV I have double sound from the sound - from the TV set connected ...
0
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1answer
2k views

Connecting a VGA monitor via Thunderbolt to a MacBook Pro

I have a MacBook Pro 13.3" with OSX 10.8.4, which I use mostly at home and at workplace to connect to external monitor. At home, I have monitor with HDMI input and at my workplace with VGA input. I'm ...
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267 views

dual HDMI monitor setup on mac mini late 2012

i just purchased a late 2012 mac mini and two of these monitors: http://www.amazon.com/AOC-i2367Fh-23-Inch-Screen-Monitor/dp/B009V8F700/ref=dp_return_1?ie=UTF8&n=541966&s=pc They only have ...
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0answers
20 views

How to get audio on trio screens?

I've linked a second screen to my iMac 27" via HDMI (using a minidisplayport to HDMI adapter). Apparently the only way to get audio on the second screen is to select it as the output in the system ...
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2answers
1k views

How to mirror a first screen on the second and keep the highest resolution on the first screen?

I've linked a second screen (1920x1080) to my iMac 27" (2560x1440) via HDMI (using a minidisplayport to HDMI adapter). I want to mirror the first on the second but when I do this the first takes the ...
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0answers
57 views

Video flickers on TV (mac mini, win7 + hdmi)

When playing video from my computer displayed on my TV the quality is not what I expected. When the video pans from side to side to horizontal lines appear in on the TV - as if the graphics card is ...
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1answer
320 views

Dual monitor for 2.2GHz MacBook Pro (MD318LL/A) Late 2011 MBP

I was wondering is it possible to have 2 external 1080P monitors attached to my MBP? My machine have a Thunderbolt port. The monitors have HDMI, VGA, and DVI. (No thunderbolt display port sadly.) ...