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What GPU for 4k tv?

Last response: in Graphics & Displays
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April 2, 2010 3:39:55 AM

Hello,
I want to view photos and 4k video pixel for pixel with 4k tv - what video card will do this?

More about : gpu

a c 1362 U Graphics card
April 2, 2010 11:38:21 PM

If you are talking about one of these resolutions;
Full Aperture 4K 4096 x 3112 1.32:1 12,746,752
Academy 4K 3656 × 2664 1.37:1 9,739,584
Digital cinema 4K 4096 × 1714 2.39:1 7,020,544
Digital cinema 4K 3996 × 2160 1.85:1 8,631,360
You might want to look at ATI HD5xxx and their Eyfinity tech.
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April 3, 2010 12:17:40 AM

A Radeon 5970.

Or a Radeon 5450, I'm not sure if you game.
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April 3, 2010 3:45:32 PM

ok thanks Rolli and Bob- I 'll take a look at those - but I really need a nvidia card for Adobe CS5. 3840 x 2160 is the resolution of the screen I'm looking at - here's a link

http://www.bhphotovideo.com/c/product/676516-REG/Astro_...

FYI - I'll be editing 24.5 mp photos (Full Frame) 4k Red One and / or Arri Alexa at 3k

or this:

http://www.bhphotovideo.com/c/product/516905-REG/Toshib...

the only difference that I'm also looking at is the input - one has dual DVI and one has four DVI - is 4 inputs only if you need to have 4 1080p screens running on the same monitor?

Thanks
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April 3, 2010 6:09:48 PM

Uh, Well for CS5 I would get a GTX 470.
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a b U Graphics card
April 3, 2010 6:11:09 PM

builderbobftw said:
A Radeon 5970.

Or a Radeon 5450, I'm not sure if you game.

Damn it! Use a different Avatar!
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April 3, 2010 6:12:58 PM

Shadow703793 said:
Damn it! Use a different Avatar!


Why Shadow, We're like twins!

lol.

(Or triplets if you count randomizer)
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a b U Graphics card
April 4, 2010 2:10:25 AM

What even drives something of that resolution. I mean all videocards report a max resolution of 2560x1600. Im sure that TV wouldn't be treated as eyefinity.
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a c 84 U Graphics card
April 4, 2010 12:06:26 PM

rofl_my_waffle said:
What even drives something of that resolution. I mean all videocards report a max resolution of 2560x1600. Im sure that TV wouldn't be treated as eyefinity.

Yeah, he'll need some pro stuff that can handle high resolutions like ati firegl series, "Maximum Dual Link DVI Resolution 3840x2400"
http://products.amd.com/en-us/WorkstationGraphicCardDet...

edit looks like nvidias pro cards can only do 2560x1600, so you're SOL if you really need nvidia card and want that monitor.... but yikes that screen is expensive 0_o
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