Search found 218 matches

by thatoneguy
20 Oct 2025, 08:51
Forum: High Frame Rate Video (HFR, UltraHFR, 120fps, 240fps, 1000fps)
Topic: 4K 1000HZ+ already feasible in 2025?
Replies: 9
Views: 12863

Re: 4K 1000HZ+ already feasible in 2025?


Yes, but I'm worried about the optics (reputation)

- First 1000 Hz LCD comes out
- It's not one of these faster LCDs
- The GtG is still big part of refreshtime
- The predictable news articles about 1000Hz not being human-visible to eyes (without knowing nuanced context such as geometrics AND GtG ...
by thatoneguy
07 Oct 2025, 06:02
Forum: High Frame Rate Video (HFR, UltraHFR, 120fps, 240fps, 1000fps)
Topic: 4K 1000HZ+ already feasible in 2025?
Replies: 9
Views: 12863

Re: 4K 1000HZ+ already feasible in 2025?


The elephant in the room: GtG

The first 1000 Hz screen is likely to be an LCD, apparently.

However, GtG is already a giant percent of refreshtime. 1ms GtG is already 50% of the refreshtime of 500Hz (1/500sec = 2ms) and thus can more-or-less double the motion blur.

Thusly, a 500fps 500Hz OLED ...
by thatoneguy
16 Feb 2025, 11:34
Forum: Area 51: Display Science, Research & Engineering
Topic: ARTICLE: Stroboscopic Effect Of Finite-Framerate Displays
Replies: 4
Views: 11720

Re: ARTICLE: Stroboscopic Effect Of Finite-Framerate Displays


Yes, if you get rid of motion blur, you'll have to deal with the stroboscopic effect instead. It would take groundbreaking advances in the display technology to transcend finite framerates, comparable to the transition from early vector displays to today's raster displays.

The bandwidth ...
by thatoneguy
10 Jan 2025, 18:24
Forum: OLED Displays
Topic: When will CRT simulation be available for Consoles?
Replies: 32
Views: 32826

Re: When will CRT simulation be available for Consoles?

Good thing that there’s also Xbox and Nintendo then
But Sony always shifts their position anyways, the whole mantra of the PS5 Pro was muh 60fps at 4K with higher settings or something

That said CRT simulator won’t be great for everyone because it flickers

IMO Console/Video Game companies should ...
by thatoneguy
25 Dec 2024, 13:44
Forum: Area 51: Display Science, Research & Engineering
Topic: Discussion about Phosphor Fade Simulation / Rolling-Scan Software BFI
Replies: 8
Views: 14952

Re: Discussion about Phosphor Fade Simulation / Rolling-Scan Software BFI


Could this tech be used with VR headsets? I tried VR for the first time with a Quest 3 and my eyes couldn't tolerate the flickering. I think a lot more people could tolerate VR if the image didn't flicker.


Counter-intuitive
The rolling scan behavior would be much more noticeable on VR

I haven ...
by thatoneguy
24 Dec 2024, 23:23
Forum: Area 51: Display Science, Research & Engineering
Topic: Discussion about Phosphor Fade Simulation / Rolling-Scan Software BFI
Replies: 8
Views: 14952

Re: Discussion about Phosphor Fade Simulation / Rolling-Scan Software BFI

Congrats Chief on finally launching your electron beam temporal simulator!!!
Didn't know where else to post so... sorry for necrobumping.
by thatoneguy
24 Dec 2024, 02:54
Forum: Input Lag / Display Lag / Network Lag
Topic: Why old games looking and running better in Emulators ?
Replies: 3
Views: 1674

Re: Why old games looking and running better in Emulators ?

PC ports of console games used to be straight garbage
Not that they are great now but... back then they were straight up trash
by thatoneguy
05 Sep 2024, 02:47
Forum: News / Rumors / Conventions
Topic: LG 27” 1440P 480Hz OLED CES 2024
Replies: 34
Views: 71156

Re: LG 27” 1440P 480Hz OLED CES 2024


https://tftcentral.co.uk/reviews/asus-rog-swift-pg27aqdp#Extreme-Low-Motion-Blur-ELMB-BFI
TFTcentral review. BFI is avaiable @240hz with "480hz quality" at 2ms persistence, AND bfi is also avaiable @120hz but... it's 4ms... so equivalent to 240hz. Was hoping for 120hz/480equivalent, but that is ...
by thatoneguy
21 Aug 2024, 16:59
Forum: Eliminating Motion Blur — BFI / ULMB / ELMB / DyAc / framegen / LSS / etc
Topic: Would PureXP potentially work on OLED displays?
Replies: 29
Views: 18124

Re: Would PureXP potentially work on OLED displays?


BFI on OLED is a useless feature because it's so dim the cons outweigh the pros.

No amount of MPRT gains can ever compensate for the loss of picture quality due to dim screen when BFI is enabled on OLED.

Unless maybe you are willing to operate it in a pitch black room but even then you lost a ...
by thatoneguy
15 Aug 2024, 13:45
Forum: Area 51: Display Science, Research & Engineering
Topic: Why does 30fps+BFI look as smooth as 60fps on my plasma
Replies: 14
Views: 9960

Re: Why does 30fps+BFI look as smooth as 60fps on my plasma



Now I do have one unresolved issue: I read CRTs have a very short duty cycle. If I recall someone said the duty cycle of a CRT is only a few milliseconds out of the 16.7ms total, and that's why they flicker like hell.


Depends on the phosphor being used. 60hz on a consumer CRT TV won't flicker ...