They did not. It was a official LG blog, that has posted information about Apple releasing 8K iMac.
Mostly hot air. LG did not intend post an announcement of an Apple product. No sane Apple contractor is going to do that. The hand waving that Applesinsider had was this
"... and talked about its partnerships, including its alignment with Apple. ..."
Probably someone at LG marketing/sales meant to do that by dropping Apple into the conversation, but probably went over-the-top in mentioning an "iMac". More likely the "iMac' was in there for clickbait gimmick. (Apple probably complained loudly so it wasn't likely wasn't worth it. ) It is highly doubtful they actually have LG executive approval for this stunt.
Alignment with Apple is an Apple product of nothing. If you look at the "link to nowhere" that Appleinsider has there:
http://lgdnewsroom.com/products-solutions/tv/5725 It is in the
TV product solutions grouping of the press releases. How that specifically links up to an iMac other than hand waving is beyond me. You do know that Apple has a product called "AppleTV" and if it doesn't work with 8K TVs over the long term, then wouldn't that be a product problem? Apple needs next gen TVs to try out AppleTV units on. That doesn't mean Apple is going to make TVs under their own brand.
The LG press release with that in it was taken down.
"..
Update 7:00 PM PT: LG has since taken down the article mentioning the "iMac 8K." ... "
https://www.macrumors.com/2015/04/06/lg-display-imac-8k/
That you are still falling for it years later is pretty lame. That AppleInsider never added an update to their article is just about equally as lame.
LG supplies the displays to Apple. It is similar story to the information that popped on 20th December last year, on Pike's blog, about upcoming Apple hardware, that he had to pull later on.
Again Apple engineers in public (on a plane) casually discussing a wide range of details about undisclosed products. Does that really sound like apple folks who want keep their jobs? Did it turn out to be current Apple people? Nope and Nope.
"Fake News" isn't new. Folks have have been writing down 'noise' for a very long time. "Do this pass the common sense sniff test?" is also an available tool to use that is not new.
[doublepost=1490469498][/doublepost]
Funniest part? Next year, 2018 is 20th anniversary of iMac introduction. Apple usually likes to release new product versions on this occasions.
As opposed to "just make the screen bigger" how about Apple did something that better fulfilled the mission the original iMac had. Better entry-mid range desktop for most of the people in the desktop market??????? The 21.5" iMac has been getting decidedly slow, 'trickle down' upgrades over the last couple of iterations.
Right now the entry iMac is a non-Retina, gimped MBA processor .... lagging far behind the times decidedly "not the best product Apple is capable of" product. How about they fix that for good in 2018?
That "20th anniversary Mac" kind of gimmicky stuff is exactly the kind of thing Jobs nuked when he got back, because honestly it doesn't do Apple any good. The Cube was backsliding to NeXT cube nostalgia, but was/is not a regular thing. Apple doesn't need another publicity gimmick system. They need to put move value into the systems they already are selling. Do that and then, if have copious spare time, work on gimmick, limited release products.
If Apple wants to primarily make the whole system as a "except for maybe some DIMMs" system then they have to do that on a regular basis. Not sit around sliding and coasting on some "can't innovate may ass" dog-and-pony show from years ago. If not doing anything, then not innovating.