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[TT] Japan Display reveals 8K (7680×4320) 120Hz LCD Panel

post #1 of 113
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Quote:


Japan Display leads the charge with the world's first compact 8K LCD panel, which condenses a resolution of 7,680 x 4,320 in a 17.3-inch display.

The 8K module sports a pixel density of 510 pixels-per-inch and has a total of 33,177,600 individual pixels, and an impressive 120Hz refresh rate. Thanks to its wide 176-degree viewing angle, high 2000:1 contrast ratio and minimized color shift, Japan Display affirms the 8K panel can deliver "life-like 8K images with a true sense of depth".

"The LCD module, based on low temperature poly-silicon (LTPS) technology with true 8K pixels (RGB stripe arrangement), realizes high definition (510ppi) images, and the 120Hz frame rate enables smooth playback of moving image," reads the official press release.

The company affirms that the 8K LCD panel will see potential use in a number of markets including high-performance gaming, video and image production, the professional medical field and many others. The panel will be on showcased during the CEATAC expo in Japan starting October 7.

Source: http://www.tweaktown.com/news/47805/japan-display-reveals-17-inch-8k-lcd-panel-120hz/index.html

People who obsess over pixel density are probably drooling right now at this display. Personally I rather see this technology in a 30 to 40-inch panel but I'm sure we will get there eventually. But 8K @ 120Hz is quite impressive, but I'm wondering what connection they are using because I'm not sure DisplayPort 1.4a can do 8K 120Hz, I think the last I remembered was that the only connection able to do that was superMHL.
Edited by BiG StroOnZ - 10/3/15 at 12:31am
post #2 of 113
they need to put 8k into virtual reality.
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post #3 of 113
That's a bit excessive for such a small display. I mean yeah, eyes are different but you can only get so small on a small surface area before the eyes lose the ability to distinguish pixels...
post #4 of 113
Impressive! But imagine the gpu power needed to run something like Crysis 3 Ultra settings @ 8K 120hz redface.gif
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post #5 of 113
Quote:
Originally Posted by DIYDeath View Post

That's a bit excessive for such a small display. I mean yeah, eyes are different but you can only get so small on a small surface area before the eyes lose the ability to distinguish pixels...

I suspect this is just a proof-of-concept piece of technology and they went with the 17.3" display due to engineering limitations.
post #6 of 113

That screen size is just too small. I'd welcome an 8k display that is 27" but this is just useless.

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post #7 of 113
Quote:
Originally Posted by kremtok View Post

That screen size is just too small. I'd welcome an 8k display that is 27" but this is just useless.
I believe that the point of the 17.3" display was to showcase how small the applications of this technology can be. If you can make a display with those specs that small, then I'm sure they can make it any size larger.
post #8 of 113
Quote:
Originally Posted by kremtok View Post

That screen size is just too small. I'd welcome an 8k display that is 27" but this is just useless.

That'd still be too small. 8k at 27" is 326ppi which is right about the limit of vision... at 11" from the display. Sit 11" from a display and tell me how comfortable that is. At minimum for a computer monitor you'd be looking at 24" of viewing distance. From that far away the display would need to be more like 60" or larger to see any benefit from the 8k resolution. That sounds ridiculous (and it is), but at 60" you'd still have 146ppi which is about all your eyes can see from 2 feet. Of course you couldn't sit 2 feet from a 60" display and be comfortable, so you'd have to move even farther back... 8K is just unnecessary for computer monitors outside of certain tasks. 4K is plenty.
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post #9 of 113
8k gaming laptops... Oh yea
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post #10 of 113
Quote:
Originally Posted by CJRhoades View Post

That'd still be too small. 8k at 27" is 326ppi which is right about the limit of vision... at 11" from the display. Sit 11" from a display and tell me how comfortable that is. At minimum for a computer monitor you'd be looking at 24" of viewing distance. From that far away the display would need to be more like 60" or larger to see any benefit from the 8k resolution. That sounds ridiculous (and it is), but at 60" you'd still have 146ppi which is about all your eyes can see from 2 feet. Of course you couldn't sit 2 feet from a 60" display and be comfortable, so you'd have to move even farther back... 8K is just unnecessary for computer monitors outside of certain tasks. 4K is plenty.

I think the real solution is 5k for 27" class monitors. 4k is a bit low for that resolution, although I have 4k on 28" right now and it looks amazing, but I would still notice a difference if I had more resolution. 8k over 5k seems a bit overkil though.
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