Search found 37 matches
- 21 Feb 2014, 17:37
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
Re: So what refresh rate do I need? [Analysis] [very good on
So I'm really interested in seeing about new science papers about this new era when LCDs finally began to hit near theoretical maximum motion clarity efficiencies (GtG no longer meaninful part of motion blur calculations; and motion blur completely controlled by strobe lengths and unaffected by GtG...
- 19 Feb 2014, 06:51
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
Re: So what refresh rate do I need? [Analysis] [very good on
-- Any other papers you've found, based on search terms I've suggested, that are new enough to cover strobe backlight behavior? -- Any scientific paper on any adjustable-persistence displays? -- Any scientific paper on fast-response displays where GtG/transition/pixel movement is an insignificant f...
- 18 Feb 2014, 16:43
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
Re: So what refresh rate do I need? [Analysis] [very good on
Relying on anecdotal evidence is a slippery slope, and should only be used in lieu of more solid evidence. All too often selection bias, preference, placebo or self-fulfilling prophecy ruin the cogency of the results. Looking a bit more into it, so far inability to accommodate could be the explanati...
- 18 Feb 2014, 11:51
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
Re: So what refresh rate do I need? [Analysis] [very good on
So I'm pretty curious: -- Are there any major studies done on the "1%" of the most sensitive humans (e.g. people least tolerant to CRTs, people least tolerant to VR, people least tolerant to motion blur, etc) -- Are there any major studies done on the persistence-versus-motion-blur tradeoff? More s...
- 18 Feb 2014, 09:14
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
Concerning CFF and peripheral vision
Looking closer, the first posts only concerns CFF around the fovea ("centrally fixed test stimulus"). After comments about peripheral vision flicker perception, I looked up additional research: Concerning CFF and peripheral vision: If I understand correctly, the latest model for CFF (ignoring satura...
- 17 Feb 2014, 07:39
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
Re: So what refresh rate do I need? [Analysis] [very good on
I can't see strobing in your example, because the laptop monitor I'm viewing from is too terrible. Well, that is at full brightness, otherwise I can see PWM artifacts … While flicker higher 60Hz can't be detected consciously Oh yes, it can. Quite easily, even. To clarify: You can't detect black fram...
- 16 Feb 2014, 18:13
- Forum: Area 51: Display Science, Research & Engineering
- Topic: So what refresh rate do I need? [Analysis] [very good one!]
- Replies: 50
- Views: 282278
So what refresh rate do I need? [Analysis] [very good one!]
First post, hi! So, we have a display. I'll try to answer the question: “What minimum refresh rate would someone find acceptable? Motion perception : Motion perception is primarily a result of the phi phenomenon and beta movement . In phi, there are different images in a single place, whereas in bet...