HOWTO: Quick Frame Transport (QFT) - Large Vertical Totals (reduce lag, reduce crosstalk)

Advanced display talk, display hackers, advanced game programmers, scientists, display researchers, display manufacturers, vision researchers & Advanced Display Articles on Blur Busters. The masters on Blur Busters.
User avatar
Chief Blur Buster
Site Admin
Posts: 12051
Joined: 05 Dec 2013, 15:44
Location: Toronto / Hamilton, Ontario, Canada
Contact:

Re: HOWTO: Quick Frame Transport (QFT) - Large Vertical Totals (reduce lag, reduce crosstalk)

Post by Chief Blur Buster » 28 Apr 2025, 19:52

JimCarry wrote:
25 Apr 2025, 17:02
Can i ask someone here, what are the best combos of sync polarity sings,because i asked chat gpt and it cant answer but it gave me 4 combos,my default was + -,i tried "- -" ,"+ +" and i am back to "+ -",also first pic is my timings second is what chat gpt tuned timings is.and also yes i do play 640x480 on 240hz,and i dont really care.
Don't worry about polarity. Those are legacy analog-era vestigals.
Head of Blur Busters - BlurBusters.com | TestUFO.com | Follow @BlurBusters on: BlueSky | Twitter | Facebook

Image
Forum Rules wrote:  1. Rule #1: Be Nice. This is published forum rule #1. Even To Newbies & People You Disagree With!
  2. Please report rule violations If you see a post that violates forum rules, then report the post.
  3. ALWAYS respect indie testers here. See how indies are bootstrapping Blur Busters research!

JimCarry
Posts: 586
Joined: 24 May 2024, 20:01
Location: csgo

Re: HOWTO: Quick Frame Transport (QFT) - Large Vertical Totals (reduce lag, reduce crosstalk)

Post by JimCarry » 28 Apr 2025, 20:47

Chief Blur Buster wrote:
28 Apr 2025, 19:52
JimCarry wrote:
25 Apr 2025, 17:02
Can i ask someone here, what are the best combos of sync polarity sings,because i asked chat gpt and it cant answer but it gave me 4 combos,my default was + -,i tried "- -" ,"+ +" and i am back to "+ -",also first pic is my timings second is what chat gpt tuned timings is.and also yes i do play 640x480 on 240hz,and i dont really care.
Don't worry about polarity. Those are legacy analog-era vestigals.
ok then i change mine to --

MSIfanboy
Posts: 74
Joined: 15 Apr 2022, 13:51

Re: HOWTO: Quick Frame Transport (QFT) - Large Vertical Totals (reduce lag, reduce crosstalk)

Post by MSIfanboy » 20 Jun 2025, 16:30

xl2586x 540hz, at 400hz, its the best ufo i ever seen, i also have pg248qp, rolling scan is much better on zowie, even though its slightly better than 540/500hz, i would still run 540/500hz, mouse just feels better
Attachments
Screenshot 2025-06-21 072555.png
Screenshot 2025-06-21 072555.png (89.74 KiB) Viewed 6384 times

EverSurface
Posts: 6
Joined: 20 Jun 2025, 23:59

Re: HOWTO: Quick Frame Transport (QFT) - Large Vertical Totals (reduce lag, reduce crosstalk)

Post by EverSurface » 21 Jun 2025, 00:06

Do not use software to make custom resolutions and hz... warranty is dead.. on monitor that it cost 1300 dollars or 1300 euros... read manual in benq Zowie... and do not watch motion blur test only it is not same as gaming... if u want real motion blur test u need 1000 fps camera to see the difference.. 540hz vs 400hz.. at very fast moving...

Post Reply