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[TweakTown]Lenovo surprises us all with a new 28-inch 4K display, priced at $799 - Page 8

post #71 of 111
Lenovo isn't going after the gaming market... they are going after Professionals and traditional home users.
post #72 of 111
Just had confirmation on Twitter from an industry insider. News from the lead lenovo tech. The pro 2840m uses a dual scalar to achieve 60hz @ 4k.
post #73 of 111
Quote:
Originally Posted by jameschisholm View Post

Just had confirmation on Twitter from an industry insider. News from the lead lenovo tech. The pro 2840m uses a dual scalar to achieve 60hz @ 4k.

Can you explain the significance of this? is it a kind of fake 60hz?
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post #74 of 111
[SPOILER=Warning: Spoiler! Not 4K -____- these manufacturers need to get bombed for deceptive marketing already.
Quote:
Originally Posted by ZealotKi11er View Post

Quote:
Originally Posted by Samoflange View Post

That is not a 4K display, it is a UHD display.

Which is the same thing really.

Ya. Same thing. Getting shorted only around half a million pixels.
Edited by Stealth Pyros - 1/16/14 at 10:08am
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post #75 of 111
Its significant if you plan to game on these new 4k monitors. The 28" dell lacks the scalar so is locked at 30hz which is not good for gaming. I think these screens could be those 2x 1920x 2160 panels I've heard about.

If these dual scalars make it so I can get 3840x2160 @60hz with significantly better colors 10bit compared to my sammy 23" TV/monitor which isnt much. Ill be happy! Though if the Asus pb287q has the same panel and scalars for 60hz then it will be a hard choice.
post #76 of 111
If it can do 60-Hz, then I would totally put it on my list
Edited by Crouch - 1/16/14 at 10:17am
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post #77 of 111
There isn't any timing controllers that can do sustained 60 hz at 4K, so this Lenovo and all other 60 HZ 4K monitors has to be dual-scaler or basically, two timing controllers driving two 1920x2160 panels.

There won't be any single-panel 60 hz 4K until summer 2014 at the earliest if we're lucky.
     
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post #78 of 111
As stated the Lenovo does use a Dual-scalar. What negative affects would this have on the average gamer who wants a high ppi 4k screen, with good colours, (and edge to edge glass smile.gif ) ?
post #79 of 111
Quote:
Originally Posted by ChronoBodi View Post

There isn't any timing controllers that can do sustained 60 hz at 4K, so this Lenovo and all other 60 HZ 4K monitors has to be dual-scaler or basically, two timing controllers driving two 1920x2160 panels.

There won't be any single-panel 60 hz 4K until summer 2014 at the earliest if we're lucky.


What are the downsides to this dual-scaler method?
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post #80 of 111
EDIT: That was an article from 7 months ago..sorry :/
Edited by jameschisholm - 1/16/14 at 12:19pm
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Overclock.net › Forums › Industry News › Hardware News › [TweakTown]Lenovo surprises us all with a new 28-inch 4K display, priced at $799