Games at 2048 x 1536? Can you tell?

Article: Lessons in Technology and Innovation from the iPad 3 Graphics and Display
By: rwessel (robertwessel.delete@this.yahoo.com), January 3, 2013 11:56 am
Room: Moderated Discussions
rwessel (robertwessel.delete@this.yahoo.com) on January 3, 2013 11:56 am wrote:
> Michael S (already5chosen.delete@this.yahoo.com) on January 3, 2013 6:33 am wrote:
> > Andy (anon.delete@this.anon.com) on January 3, 2013 4:10 am wrote:
> > > Michael S (already5chosen.delete@this.yahoo.com) on January 3, 2013 1:35 am wrote:
> > > > Ricardo B (ricardo.b.delete@this.xxxxxx.xx) on January 2, 2013 11:01 am wrote:
> > > > >
> > > > > Hmm... I think you're seeing other effect.
> > > > > The screens the vast majority of computers, smart phones and tablets have a ~60 Hz refresh rate.
> > > >
> > > > CRTs with 100+ Hz refresh rates quickly forgotten?
> > > >
> > > >
> > >
> > > If you are going to quote someone at least read and understand what they said.
> > >
> > > https://www.google.co.uk/search?q=define%3A+vast
> > >
> > > Are you seriously trying to tell us that a significant amount of people
> > > have 100+ Hz CRT's sitting around? 100Hz smart phones and tablets too?
> >
> > No, I am trying to tell that significant amount of people *had* 100+ Hz CRTs in not
> > so distant past. But today they are mostly forgotten as if they never were around.
> > My comment was about people's memory, not about tech.
> > From what I still remember, highres CRTs were pretty much unusable below 85 Hz.
>
>
> At least some of that was due to the nature of CRTs and the decay time of the phosphors on the screen. You
> could reduce flicker by using a slower decaying phosphor, but then you'd have blurring/ghosting during fast
> updates. But if you want with a faster phosphor, you'd get flickering unless you bumped the refresh rate.
>
> LCDs don't really have that problem, as the turn-off time is much sharper,
> and there's more limited decay between the turn on and the off.
>
> The bigger source of flicker on LCDs appears to be some types of CFL backlights,
> which are pulse modulated to adjust brightness. If that beats with the update rate,
> you’ll see flicker. LED backlights usually are much better in that regard.
>
>
>

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TopicPosted ByDate
Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayDavid Kanter2013/01/01 04:14 AM
  Games at 2048 x 1536? Can you tell?Mark Roulo2013/01/01 02:22 PM
    Games at 2048 x 1536? Can you tell?David Kanter2013/01/01 07:58 PM
      Games at 2048 x 1536? Can you tell?Anon2013/01/03 12:04 AM
        Games at 2048 x 1536? Can you tell?Andy2013/01/03 04:05 AM
          Games at 2048 x 1536? Can you tell?Anon2013/01/06 02:10 AM
            Games at 2048 x 1536? Can you tell?EBFE2013/01/06 11:07 PM
    Games at 2048 x 1536? Can you tell?Seni2013/01/01 09:17 PM
    Games at 2048 x 1536? Can you tell?anon2013/01/02 04:00 AM
      Games at 2048 x 1536? Can you tell?EduardoS2013/01/02 09:07 AM
        Games at 2048 x 1536? Can you tell?anon2013/01/03 12:21 AM
          Games at 2048 x 1536? Can you tell?EduardoS2013/01/03 01:03 AM
      Games at 2048 x 1536? Can you tell?Ricardo B2013/01/02 11:01 AM
        Games at 2048 x 1536? Can you tell?Michael S2013/01/03 01:35 AM
          Games at 2048 x 1536? Can you tell?Andy2013/01/03 04:10 AM
            Games at 2048 x 1536? Can you tell?Michael S2013/01/03 06:33 AM
              Games at 2048 x 1536? Can you tell?rwessel2013/01/03 11:56 AM
                Games at 2048 x 1536? Can you tell?rwessel2013/01/03 11:56 AM
                  Oh, for crying out load, would you fix this stupid thing to make it a tiny bit harder to double post (NT)rwessel2013/01/03 12:01 PM
                    /load/loud/ grrr... (NT)rwessel2013/01/03 12:02 PM
                    Oh, for crying out load, would you fix this stupid thing to make it a tiny bit harder to double postDavid Kanter2013/01/10 10:07 AM
                      Oh, for crying out load, would you fix this stupid thing to make it a tiny bit harder to double postrwessel2013/01/10 09:33 PM
                        Oh, for crying out load, would you fix this stupid thing to make it a tiny bit harder to double postrwessel2013/01/10 09:35 PM
                          Oh, for crying out load, would you fix this stupid thing to make it a tiny bit harder to double postrwessel2013/01/10 09:40 PM
                          Me, too! :-)Mark Roulo2013/01/11 08:57 AM
              85 Hz CRT monitorsDoug S2013/01/04 02:12 PM
                85 Hz CRT monitorsAnon2013/01/06 02:16 AM
                  85 Hz CRT monitorsDoug S2013/01/06 12:40 PM
                    The benefits of (non-perceived) flickerMax2013/01/07 01:43 PM
                      The benefits of (non-perceived) flickerAnon2013/01/07 02:59 PM
                        The benefits of (non-perceived) flickerPaul2013/01/07 05:40 PM
                      The benefits of (non-perceived) flickerUngo2013/01/07 03:57 PM
                        The benefits of (non-perceived) flickerDoug S2013/01/07 04:40 PM
                        The benefits of (non-perceived) flickerMax2013/01/07 06:16 PM
                          The benefits of (non-perceived) flickerAnon2013/01/09 09:50 PM
                            The benefits of (non-perceived) flickerMax2013/01/10 06:18 AM
                              The benefits of (non-perceived) flickerSM2013/01/10 12:37 PM
                        The benefits of (non-perceived) flickerdmsc2013/01/07 07:36 PM
                          The benefits of (non-perceived) flickerEBFE2013/01/07 11:08 PM
                          The benefits of (non-perceived) flickerAnon2013/01/09 10:07 PM
                            The benefits of (non-perceived) flickerdmsc2013/01/10 04:41 PM
                              The benefits of (non-perceived) flickerUngo2013/01/11 05:20 PM
                    perception of flickerCarlie Coats2013/01/08 04:39 PM
                      perception of flickerDoug S2013/01/08 10:25 PM
                        perception of flickerAnon2013/01/09 10:09 PM
        Games at 2048 x 1536? Can you tell?anongamer2013/01/03 04:31 AM
      Games at 2048 x 1536? Can you tell?Richard Cownie2013/01/02 02:56 PM
        Tablet vs. console GPUsDoug S2013/01/02 04:09 PM
          Tablet vs. console GPUsRicardo B2013/01/02 04:50 PM
      Games at 2048 x 1536? Can you tell?Anon2013/01/03 12:13 AM
        Games at 2048 x 1536? Can you tell?anon2013/01/03 12:54 AM
          The Hobbit is at 48 fpsRichard Cownie2013/01/03 07:02 AM
            Thanks for the interesting data point! (NT)Paul A. Clayton2013/01/03 09:26 AM
            The Hobbit is at 48 fpsRicardo B2013/01/03 11:17 AM
              The Hobbit is at 48 fpsRichard Cownie2013/01/03 11:55 AM
                The Hobbit is at 48 fpsRichard Cownie2013/01/03 12:44 PM
                  The Hobbit is at 48 fpsRicardo B2013/01/03 01:42 PM
                    The Hobbit is at 48 fpsRichard Cownie2013/01/03 02:31 PM
                      The Hobbit is at 48 fpsy2013/01/04 07:47 PM
                        Exposure time traditionsNathan Monson2013/01/05 12:21 PM
                          Exposure time traditionsy2013/01/05 09:59 PM
                            Exposure time traditionsanon2013/01/06 01:46 AM
                              Exposure time traditionsJukka Larja2013/01/07 08:52 AM
                            Exposure time traditionsdmsc2013/01/06 09:34 AM
                              Exposure time traditionsy2013/01/06 09:11 PM
                                Exposure time traditionsdmsc2013/01/07 07:42 PM
                                  Exposure time traditionsRichard Cownie2013/01/09 08:23 AM
                        The Hobbit is at 48 fpsMichael S2013/01/05 12:30 PM
                          The Hobbit is at 48 fpsRichard Cownie2013/01/05 03:45 PM
                            The Hobbit is at 48 fpsAnon2013/01/06 02:03 AM
                              The Hobbit is at 48 fpsRichard Cownie2013/01/06 06:43 AM
                                The Hobbit is at 48 fpsJukka Larja2013/01/07 09:18 AM
                                  The Hobbit is at 48 fpsRichard Cownie2013/01/07 05:21 PM
                                    The Hobbit is at 48 fpsJukka Larja2013/01/08 09:29 AM
                                      The Master 65mm/70mmRichard Cownie2013/01/08 12:52 PM
                                        The Master 65mm/70mmJukka Larja2013/01/11 02:07 PM
                                          The Master 65mm/70mmRichard Cownie2013/01/11 07:05 PM
                                            The Master 65mm/70mmJukka Larja2013/01/11 11:35 PM
                                              The Master 65mm/70mmDoug S2013/01/12 02:16 PM
                                                Pixar and 3DRichard Cownie2013/01/13 07:07 AM
                                            The Master 65mm/70mmDavid Hess2013/01/12 02:06 PM
                                            The Master 65mm/70mmMegol2013/01/16 01:02 PM
                                        The Master 65mm/70mmRakesh Malik2013/01/23 12:28 PM
                                    The Hobbit is at 48 fpsAnon2013/01/09 10:18 PM
                                      The Hobbit is at 48 fpsRichard Cownie2013/01/10 01:07 PM
                                        The Hobbit is at 48 fpsAnon2013/01/10 03:50 PM
                                          The Hobbit is at 48 fpsRichard Cownie2013/01/10 06:05 PM
                                            The Hobbit is at 48 fpsAnon2013/01/13 12:48 AM
                                              I don't care about workflowRichard Cownie2013/01/13 06:55 AM
                                                I don't care about workflowAnon2013/01/13 04:15 PM
                                                  I don't care about workflowRichard Cownie2013/01/13 08:02 PM
                                            The Hobbit is at 48 fpsRakesh Malik2013/01/23 01:38 PM
                              The Hobbit is at 48 fpsRakesh Malik2013/01/23 12:15 PM
                  The Hobbit is at 48 fpsJukka Larja2013/01/05 07:00 AM
                    Realism and fiction?Paul A. Clayton2013/01/05 09:42 AM
                      Realism and fiction?Jukka Larja2013/01/06 02:32 AM
                        Or the second factor?Paul A. Clayton2013/01/06 04:35 AM
                          Or the second factor?Jukka Larja2013/01/07 09:07 AM
                        further reading (was: Realism and fiction?)hobold2013/01/06 04:47 PM
                          Thanks. I'll probably check that out soon. (NT)Jukka Larja2013/01/07 09:13 AM
            The Hobbit is at 48 fpsrwessel2013/01/03 09:57 PM
            VR and latencyCarlie Coats2013/01/04 05:30 PM
              VR and latencyRicardo B2013/01/04 07:49 PM
                VR and latencyJoe2013/01/05 02:01 AM
            The Hobbit is at 48 fpsBernd Schmidt2013/01/08 03:42 AM
        Games at 2048 x 1536? Can you tell?anongamer2013/01/03 05:01 AM
        Games at 2048 x 1536? Can you tell?Ricardo B2013/01/03 08:06 AM
    Games at 2048 x 1536? Can you tell?Marco Salvi2013/01/02 10:31 AM
    Games at 2048 x 1536? Can you tell?Ungo2013/01/02 04:28 PM
    Games at 2048 x 1536? Can you tell?Jukka Larja2013/01/05 07:13 AM
  Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayRichard Cownie2013/01/02 10:29 AM
  iPad GPU Clock Speedsltcommander.data2013/01/05 12:32 PM
    iPad GPU Clock SpeedsBrett2013/01/06 11:48 PM
      iPad GPU Clock SpeedsDoug S2013/01/07 10:17 AM
      iPad GPU Clock SpeedsDavid Kanter2013/01/09 01:48 PM
    iPad GPU Clock SpeedsUngo2013/01/07 04:26 PM
      iPad GPU Clock SpeedsDavid Kanter2013/01/09 01:42 PM
  Lessons in Technology and Innovation from the iPad 3 Graphics and Displaympx2013/01/06 05:35 AM
    Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayMegol2013/01/07 04:45 AM
      Lessons in Technology and Innovation from the iPad 3 Graphics and Displaympx2013/01/07 12:56 PM
        Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayDoug S2013/01/07 04:53 PM
        Lessons in Technology and Innovation from the iPad 3 Graphics and Displayanon2013/01/07 06:26 PM
      Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayMaynard Handley2013/02/13 12:19 PM
  Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayVincent Diepeveen2013/01/06 03:29 PM
    Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayDoug S2013/01/07 10:53 AM
      Lessons in Technology and Innovation from the iPad 3 Graphics and Displaympx2013/01/07 12:48 PM
      Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayVincent Diepeveen2013/01/08 09:53 AM
        Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayDoug S2013/01/08 01:29 PM
          Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayLlew2013/01/26 12:06 PM
            Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayDavid Kanter2013/01/26 01:43 PM
              Lessons in Technology and Innovation from the iPad 3 Graphics and DisplayLlew2013/01/26 02:09 PM
            Wii U has three cores clocked at about 1.2 ghz or so. (NT)I.S.T.2013/01/29 07:37 PM
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