IMac :: 27" IMac Output To HDTV ?
Dec 6, 2009
I just ordered the 27" iMac. Trying to figure out the best way to do output to TV. There 2 approaches I would suspect.... but since the 27" display signal is 2560x1440 (HDTV can only go up to 1080p).
I don't know of any adapter or TV that can support this resolution. Will the signal come in only partially displayed
1) Wireless
Atlonas - HDAIR wireless usb to HDMI/VGA with audio
http://www.engadget.com/2009/11/21/a...gains-audio-u/
pros+: one connection for audio and video, usb, easy setup, hdmi out, wireless
cons-: reported sucky framerates, max res is 1440x1220 (720p), not mac compatible (so will req bootcamp/vmfusion/parallels - windows).
2) Wired
Would need the following
mini displayport + toslink audio + usb to hdmi out
1) [url]
50ft hdmi cable
2) [url]
I heard 50feet is about the limit of HDMI for 1080p if you don't want to mess with amplifiers to correct signal lost.
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Nov 4, 2010
I have an iMac 27 and I want to connect it to a HDTV samsung 46 full HD. I have conected from displayport to HDMI and i get the screen. But at the same time I have connected a 3,5 minijack from the computer to the RCA audio in of the TV but I dont get sound. I have checked the config of the TV and I dont find any place to activate it. Then, talking about the screen. I have few questions.
How can I stop the screen on the iMac and work only with the HDTV?
How can I config that the windows on the tv have bigger letters while they keep on the same way on the i Mac's screen?
The tv is kind of far away and is difficult to see the letters.
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Aug 23, 2010
I'm looking to output my mac pro to my HDTV (cheap mans video output monitor). I got a DVI to HDMI connector and all the females and males seem to agree to the point that its all connected up rather well. Only problem is that my mac pro only detects my computer monitor, not the TV that I've attached. Things to note:
* I normally run two monitors at 1920 x 1200. I just removed one and replaced with DVI > HDMI adapter going to TV.
* I can get the display to work in windows (although for some reason, although it outputs to the TV via HDMI the other screen stops working) so the connectors are working fine.
* I tried hooking up the monitor to the port, downgrade the res to something below 1080, then connected the TV again, no result!
* I couldn't get 1080 resolution on my screens as its not an option in the display preferences.
* Before anyone states the obvious (at this point even that would be helpful) I restarted every time I attached another display.
* I have searched google, apple support, and these forums and I feel im going insane.
To summarise, I haven't seen my mac on the TV yet. Its staring back at me with a blank black.
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Aug 10, 2008
I am looking for a solution for sending dv and hdtv quality video, ntsc, out of my macpro to an lcd monitor.
Basically, I want to be able to have a real time program output from my fcp timeline while I am editing.
Previously, I have been going firewire out to my camera, then using the camera as an a/d converter, going composite to an external monitor. I would like to bypass having to use the camera in this way.
It would be nice to find a PCI card (or whatever they're called) that has s-video and/or hdmi and/or dvi, so I can plug directly into the lcd. I just want to make sure, though, that I can select this output within fcp.
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Dec 11, 2008
so since im getting this new MBP, i wanted to ask... is there such as thing as mini display port to HDMI so i can output to my HDTV for photo/video editing?
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Oct 8, 2009
I have a 2005 iMac G5 with iSight that I would like to connect to my HDTV. I have seen sites that say to get a mini dvi to dvi cable then dvi to HDML to conect to the hdml on the TV. Do I need a separate audio cable for this or does the dvi carry audio too?
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Aug 31, 2010
wondering if i can connect my imac/macbook pro to my hdtv with this cable [URL] and experience full 1080p?
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Jan 22, 2009
I'm thinking about buying a mac mini to use with an HDTV as the primary screen. I've read some other posts regarding this. My question is, which method of hooking the setup up (i.e., which cables) provides the best picture. I've done this with a PC before but the connection was crumby... is this the case with the mac mini? Will I be able to get the same resolution that I can in a monitor? Also, I have looked at a ton of HDTVs and find the picture to be pretty bad compared to older TVs. Can anyone reccommend a model in the $500-700 range that has a good picture.
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Sep 2, 2009
I have an iMac G4 800 mhz that I'd like to mirror to a 46" Samsung HDTV. I bought the Apple mini dv to both composite and s-video converter. When I plug it in, all I get is a scrambled version of what's on my mac.how to fix this and actually get video to transfer?
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Nov 11, 2009
I'm wanting to hook up my 24" iMac (early 2009) to my 40" HDTV Sony Bravia [URL] so that i can use Plex or even front row to play my media through my TV and take advantage of the surround sound setup i have in my room. My questions are.
1. what cables/software do i need to achieve this?
2. is there any way that i can use my TV as a secondary monitor in a way that means i can run media off my iMac, through my TV set, whilst still being able to use my iMac for general tasks such as web browsing. or can i only have the TV mimmick exactly what is on my iMac screen?
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Jul 6, 2010
I have a Sony Bravia 32 inch HDTV and would like to display movies downloaded to the iMac on the TV. TV has HDMI inputs as well as a USB socket. Can anyone tell me whether it is possible to achieve this aim?
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Jul 11, 2008
I would like to hook up my mac to my HDTV but have NO idea how to do this. What cables or adaptors do I need? Is this easy? Is there a moron proof set of instructions somewhere?
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Jul 25, 2010
I would like to connect my IMAC to my tv. I tried using a home network, but the samsung tv I have does not recognize most of the files, plus the internet apps suck big time.(only netflix is kind of good) So I was then thinking to get a mac mini and just but ay 1000$ it doe snot solve my needs. So I am looking for something to wireless stream the video from my imac to the tv. So it would mini dvi to hdmi - then box with HDMI input to stream to another box with HDMI output connected to my tv. It would also need to stream the audio. Is there anyway to just use the network connection and just hack into the tv?
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Apr 6, 2012
Can one connect an iMac (10.7.2) to an LG HDTV via Bluetooth? Or is this a fantasy?
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Aug 2, 2008
I'm new here and I've done a little searching and can't find an exact answer to my situation:I want to convert my video from my iMac and my iBook to my 37" LCD HDTV (Vizio) which has a VGA input already on it.Now, I have a Mini-DVI to VGA adapter already for my iBook, however, the adapter will not work on the Mini-DVI port on my iMac.
My question is: Does anyone know where I can get a cheap alternative to convert Mini-DVI (for my Intel iMac) to VGA with at least 50-75 feet of cable?
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Aug 5, 2009
I'd like to use the "Bose Acoustimass� 10 speaker system" [URL] for iTunes music out of my iMac and somehow be able to switch the audio over to my T.V. whenever to play Xbox and watch movies through it as well.
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Nov 21, 2009
Has anyone tried to use a wireless USB adapter to "stream" from an iMac to an HDTV? I was thinking of using a USB to VGA adapter and a USB to audio adapter with a wireless hub to get my iMac to mirror on my HDTV (just a few feet away, but through the floor).
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Mar 20, 2010
What do I need to connect from my IMAC to my Sony Bravio HDTV? Ideally wirelessly would be ideal. If that is not possible what cables/hardware do I I want to connect for both video & audio.
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Oct 4, 2010
I just replaced my HDTV with a new Sony Bravia 32EX500 (Full HD, 1080p). My previous TV (HD Ready, 720p) was linked to my 2008 iMac with a VGA cable (with a mini-DVI to VGA adapter on the Mac end). It worked perfectly fine, but I can't get it to work with the new TV. Could you please tell me what resolution, frequency, and colours I should use to make it work?
Please not that I do not want a HDMI cable. I know it'd be better and easier, but my computer is quite far away from the TV and an HDMI cable of that length would be way too expensive. I'd rather find a way to make it work with the existing VGA cable. I just need to find the right settings for that VGA input. The TV doesn't recognize the signal right now.
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Dec 15, 2010
Does anyone know of a tried-and-true converter or cable to get a PS3 hooked up to a Mid-2010 27" iMac? I'd like 1080p video and don't need audio as I have a separate set of speakers I'm hooked up to. I know there is one solution out there but haven't heard any reviews as to it actually working or if it's 1080.
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May 13, 2012
I play movies stored on my iMac through my speaker system and HDTV using a Mini Display to HDMI cable plugged into my reciever. I'm currently piecing together a 5.1 seperates system but currently only have the front left, front right and centre speakers (3.0). I've played around to try and get the iMac to output though all three speakers but the audio only comes through the left and right channels and ignores the centre speaker completely. Even when I set the output in the 'Audio MIDI Setup' to 5.1 it still doesn't recognise a centre channel.Stereo output is fine but it would be nice to get the centre speaker in use rather than just sitting there in silence.
Info:
21.5" iMac 3.6GHz Intel Core i5 (Late 2010), 1TB HD, 8GB RAM, Mac OS X (10.6.7), 1TB WD MyBook Studio External HD / iPhone 4 16GB / iPod Classic
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Feb 4, 2009
My internal speakers work fine. When I plug in headphones, the left side has normal audio for about one second, then becomes barely audible. The right side is barely audible all the time. If I unplug them, and re-plug them, the same exact thing happens. Everything looks good in the sound properties page. I know the headphones work because I tried them in another device.
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Apr 24, 2009
The strangest thing - volume used to be HUGE and now its low and tinny sounding. What happened and how I can rectify?
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Sep 9, 2014
I can feed sounds into my iMac with line input but no sound comes out vis internal speakers. I can record the input sound using Amadeus and play through gives me sound output. When not using Amadeus although input is set to line in and output to internal speakers no sound comes out. There appears to be some internal disconnection between input and output.
Info:
iMac, OS X Mavericks (10.9), printer, scanner, ATVs, external hard drives, USB DAC
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Mar 9, 2007
I am wanting to hook my iMac G5 (iSight) to my 42" plasma screen, courtesy of the Mini-DVI adapter. I am aware of what cable I need to get (DVI-D, if I recall correctly), I am simply concerned with the achievable resolution.
If any of you have hooked up your iMacs in this way, could you inform me what resolutions you all have been able to achieve? My plaz can display up to 1080i.
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Aug 26, 2008
I have an old G4 iMac , the lamp, with a 700 mhz processor and a 15" screen. My wife was using it but now we have traded.
My question is: can I output through the mini video output to my 19" monitor? Would it extend the desktop?
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Oct 23, 2010
My IMac G5 won't recognize any audio output.
When trying to change the volume, a crossed circle appears under the volume bar.
When trying to set the audio output in system preferences, says there's no audio output.
When trying to set de midi audio, the option buttons are disabled (light gray).
When trying to open garage band, int says "Selected Driver not found.(-10202)" even with the headphones plugged doesn't find the audio input.
But the speakers are ok, they play the start sound when turning on the computer.
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Apr 9, 2012
Have read all the threads I can find and tried all the fixes, with no joy. Last posts were end of last year, '11. Anyone got any more info since then?
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
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Jun 10, 2012
I just got this new iMac that I got used and the sound on the computer does not seem to be working, I have tried doing what the computer tells me and going into System Preferences and selecting the sound option, but the sound seems to have been permanently disabled and shows that there are no output or input devices available, when clearly the monitor has speakers. whats more, is that the volume icon does not show up in the menu bar even when I select that I want it in the menu bar.
Info:
iMac
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Sep 8, 2014
I'm looking to run video out to two TVs, but it's over a decent distance, so I'm worried that using an HDMI splitter would cut the signal and suffer quality loss. I was wondering if both mini DisplayPorts can be linked to output the same signal at the same time, so that both TVs can show the same thing but each signal is at full force.
Info:
iMac
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