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CeratixD

macrumors member
Original poster
Feb 17, 2013
32
0
Hi! I recently buy an iMac and I want to know if I can use my 55 HDTV as an extension of my desktop? My idea is to expand my desktop in the HDTV and use only for play movies without any interference in the desktop of my iMac and without change the native resolution.
 

CeratixD

macrumors member
Original poster
Feb 17, 2013
32
0
Sorry but I don't want to streaming media because I don't have a good internet bandwith. My idea is to connect the iMac by a HDMI cable and expand the desktop of the iMac. For example, lets suposs that I already connect the iMac to the HDTV by a HDMI cable, I want to doing some surf web in the iMac meanwhile in the HDTV iTunes is open and playing some movie without any interference in what I'm doing in the computer. Is it possible? Because I don't want to buy a Mac mini only for playing movies and few surf web. Thanks!
 

Shane1905

macrumors regular
May 21, 2012
204
1
UK
Sorry but I don't want to streaming media because I don't have a good internet bandwith. My idea is to connect the iMac by a HDMI cable and expand the desktop of the iMac. For example, lets suposs that I already connect the iMac to the HDTV by a HDMI cable, I want to doing some surf web in the iMac meanwhile in the HDTV iTunes is open and playing some movie without any interference in what I'm doing in the computer. Is it possible? Because I don't want to buy a Mac mini only for playing movies and few surf web. Thanks!

Your Internet connection has nothing to do with using your imac as a media centre within your house. You would be creating a local area network and should be fine streaming and surfing at the same time. I use my imac as my hub, I have two 2tb external hard drives tucked underneath my desk, one for movies, the other for tv shows. I then use a programme called Plex (http://www.plexapp.com/)on my imac, this creates a server for devices to connect to and also adds metadata to all the files (cover art and info about whatever the movie or show is. Then I can stream easily to my iPhone, iPad and jailbroken Apple TV, if you don't want to jailbreak then a roku is a very good alternative for your tv http://www.roku.com/uk
I've never had any issues with this set up and ditched all my disks a few years ago now. Just pick up the remote and everything I own is right at my fingertips within seconds :) hope this helps. PM me if you need any more info
 

citivolus

macrumors 65816
Sep 19, 2008
1,162
245
OP, this is exactly what I am doing with my late 2009 iMac connected to my 60" via HDMI. I am running XBMC which allows me to run the second display at 1080p and the primary display is unaffected. I can continue to work on the iMac while the kids are watching a movie on the tv--perfection!
 

dan1eln1el5en

macrumors 6502
Jan 3, 2012
380
23
Copenhagen, Denmark
My vote goes to Plex, which as mentioned earlier creates the server, and then I am using my iPad in bed for streaming from that server (when I lived in germany I was able to stream daily show and Southpark through the plex server to my iPad, both those shows are flash based and can normally not run on the iPad, but the server took cre of that, very nice, unfortunately it doesn't work where I live now)
 

flavr

macrumors 6502
Nov 9, 2011
363
40
Why all the complicated answers?!

YES you can, just hook your TV up to the iMac using Thunderbolt and it becomes an extension of your desktop within MacOSX. SIMPLE Ive been doing it for years now with my last two iMacs...you can even arrange where the screens are in relation to each other or mirror the iMac screen exactly onto the TV...

Its not that hard folks...
 

citivolus

macrumors 65816
Sep 19, 2008
1,162
245
flavr, I'm not sure why you got the impression that it is complicated, as I agree, connecting the iMac to a TV is simple. One of the many things I love about Macs.

Choosing a media player is a little more complicated. I tried Plex and it didn't work for me. XBMC is exactly what I was looking for. My iMac running XBMC is the HTPC for my living room, and in my bedroom, I have a Raspberry Pi running XBMC as well so a second benefit for me is the consistency in my house.

OP should try the different options that exist and see what works best for him/her.
 
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