Dell Precision Laptop Will Have 3200x1800 display

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Kevin Parrish
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Kevin Parrish has over a decade of experience as a writer, editor, and product tester. His work focused on computer hardware, networking equipment, smartphones, tablets, gaming consoles, and other internet-connected devices. His work has appeared in Tom's Hardware, Tom's Guide, Maximum PC, Digital Trends, Android Authority, How-To Geek, Lifewire, and others.

  • expl0itfinder
    What i don't understand is, what's the point? Honestly, I doubt there would be any noticeable difference between that and 1920 x 1080, especially on a 15 inch screen.
    Reply
  • drewhoo
    There's a huge point. The iPhone 4's pixel density is 326 px/in. The pixel density of that monitor would be 235 px/in. So it would be *awesome*.
    Reply
  • InvalidError
    11196698 said:
    There's a huge point. The iPhone 4's pixel density is 326 px/in. The pixel density of that monitor would be 235 px/in. So it would be *awesome*.
    15.4" is the diagonal. This is a 16:9 screen so the display itself would be 11.7" wide and that translates into 324ppi.

    Unless you work all day with your laptop display stuck to your face though, there isn't much point going above 200ppi at a healthy seating distance.

    What people forget when fawning over "retina" displays is that whether or not any given display meets "retina" criteria is determined in pixels per arcsecond which is as much a function of density as it is a function of viewing distance. 200ppi @ 2' (a fairly typical desktop/laptop viewing distance) is equivalent to 400ppi at 1' for a phone or tablet. (and not particularly healthy for your eyes.)
    Reply
  • halcyon
    Do the higher resolutioned screens hurt anything? Sure, theoretically battery life could suffer but they may compensate for any difference with a bigger battery. That said, I'm all for the higher resolutioned screens, but, on a 15" its wouldn't be appreciated as much as on a 17".
    Reply
  • none12345
    "Do the higher resolutioned screens hurt anything?"

    No....and yes.

    It depends, for office software, probably not, the extra resolution will probably make fonts look better. 200dpi over 100dpi should be noticeable in this regard. But 320 vs 200, you probably wouldn't notice.

    However, for anything graphics related, you will need almost 3x the power to draw the 1 frame. Unless you have your face in the screen you wont see all the pixels, but extra pixels still need to be drawn. 3200x1800 vs 1920x1080 is 2.78x as many pixels, which means it needs a 2.78x larger GPU to draw them at the same fps. Or in other words your framerate will tank by 60% with the same GPU on the larger display.

    The other option is for the GPU to not draw the extra pixels, but just render at a lower resolution then upscale the image, but this will make everything blurry. This still takes some extra hardware but not as much.
    Reply
  • slomo4sho
    And when will there be a GPU to support these resolutions for gaming?
    Reply
  • sullivang
    AT LAST!!! It has been so frustrating not even being able to get even a measly 1200 pixels vertically for about 5 years now. Heck - even my 10 year old Compaq NW8000 was 1600x1200, which in some ways is better than 1920x180. My current Dell Latitude E6500 is 1920x1200, which is nice, and I have been holding off upgrading simply because they don't make laptops with 1200+ lines any more. This is LONG overdue.
    Reply
  • halcyon
    11196960 said:
    "Do the higher resolutioned screens hurt anything?"

    No....and yes.

    It depends, for office software, probably not, the extra resolution will probably make fonts look better. 200dpi over 100dpi should be noticeable in this regard. But 320 vs 200, you probably wouldn't notice.

    However, for anything graphics related, you will need almost 3x the power to draw the 1 frame. Unless you have your face in the screen you wont see all the pixels, but extra pixels still need to be drawn. 3200x1800 vs 1920x1080 is 2.78x as many pixels, which means it needs a 2.78x larger GPU to draw them at the same fps. Or in other words your framerate will tank by 60% with the same GPU on the larger display.

    The other option is for the GPU to not draw the extra pixels, but just render at a lower resolution then upscale the image, but this will make everything blurry. This still takes some extra hardware but not as much.

    I'm hoping that since this is a Precision Workstation that the employed GPU can handle the display they're marrying it to well enough. Have the Retina'd MacBook Pros been shown to be struggling supporting their displays with typical workloads? Hopefully, Dell makes wise choices here in the GPU dept.

    Reply
  • laststop311
    3200x1800 is exactly double 1600x900. So it may run like the retinas do and give you a 1600x900 actual workspace like physical room to work with is identical to 1600x900 but everything is super crisp since there is 4 pixels to every 1 in normal 1600x900
    Reply
  • laststop311
    you could probably run it like a full 3200x1800 as well
    Reply