@blurbusters.com - Blur Busters

05 May 2026 05:42 +0000

Come visit our exhibit at DisplayWeek 2026. Giant UFO Announcement Tomorrow 👽

10 Apr 2026 18:09 +0000

Visit the new TestUFO LCD Museum today! The new LCD Simulator. Adjust GtG and overdrive, completely in your web browser. You can simulate a fast 2025 IPS LCD... ...or a very old 1989 monochrome laptop LCD.

08 Apr 2026 02:17 +0000

Don't just test mouse lag. Test mouse jitter too. - 1000, 2000, 4000, 8000 Hz polling - Test with 600 Hz, 720 Hz, 1080 Hz display - Harmonics more visible if Display Hz *nearer* Mouse Hz - Supersample mouse Hz by 2-4x+ if prioritizing visuals - Left = 1000 Hz poll, Right = 8000 Hz poll

26 Mar 2026 06:29 +0000

MacOS users -- Help Blur Busters!  Mac Mini, MacBook Air, Pro, Neo, etc -> Please quickly test TestUFO Beta with SMOOTHER frame pacing on Macs using instructions on MacRumors Forums: https://forums.macrumors.com/threads/120hz-stutter-free-testufo-beta-please-help-test-my-new-de-stuttering-framepacing-logic.2479948/

25 Mar 2026 00:07 +0000

When I was barely out of my teenage years -- I used to have a three-CRT projector. Some of these Sony big-box rear projection had three tiny 7 inch CRTs blowing up to 61 inches. But some were DLPs. Me way back in year 1999:

12 Mar 2026 23:00 +0000

Upcoming Windows 11 Supports 5000 Hz Display Refresh Rate. You're welcome. https://blurbusters.com/new-version-of-windows-11-support-5000-hz-display-refresh-rate/

13 Feb 2026 19:17 +0000

Retina refresh rate is extremely high! 5-digit Hz. Kudos to techless for fantastic video (39,620 Hz, though estimated ~20,000 Hz a few years ago). There are 4 main visibility thresholds. Expand this post to dive into rabbit hole for a moment 🕳️🐇ִֶָ

06 Jan 2026 14:05 +0000

Blur Busters Victory -- NVIDIA Listened to Community G-SYNC Pulsar firmware upgrade coming to support optionally extended Pulsar range as wide as 48-360 Hz https://blurbusters.com/nvidia-listened-g-sync-pulsar-refresh-rate-range-widened-to-optionally-include-60-hz/

28 Dec 2025 20:16 +0000

Finally. Merry Christmas! Reliable CRT beam simulation for Windows Desktop. Best when used with 2 GPUs. One big GPU for game, one little iGPU for CRT simulator. [contains quote post or other embedded content]

18 Dec 2025 19:50 +0000

PRESS RELEASE - Official Public TestUFO 3.0 Announcement. TestUFO 3.0 Upgrades: - Faster, Mobile friendly - Custom scaling, 1:1 scale, 200%/400%, square pixels - WebGL & shaders, WCG/HDR, Display-P3 & Rec.2020 - 1000+ Hz support (with tweak) - Improved settings screen https://blurbusters.com/announcing-testufo-version-3-upgraded-display-testing-suite/

25 Nov 2025 02:15 +0000

@marat-tanalin.bsky.social Please view: https://forums.blurbusters.com/viewtopic.php?p=120380#p120380:~:text=Like%20a%20smart%20image%20or%20a%20smart%20video%20that%20automatically%20adapts%20to%20your%20resolution%20%26%20Hz And zoom your browser & adjust OS DPI to see what happens.

22 Nov 2025 04:27 +0000

The world's most popular display testing site is ready. Version 3.0 of TestUFO is now flying. 🛸 Go check it out.

19 Nov 2025 06:03 +0000

TestUFO Display Tests Suite Version 3 is Launching in T-1 Day SNEAK PEEK: 🎨 Improved HDR Test 🎨 Multiple selectable colorspaces 🎨 Display-P3 support 🎨 Rec.2100 support 🎨 Clearer Instructions 🎨 WebGPU support will come in TestUFO 3.1 🎨

17 Nov 2025 23:49 +0000

Launch Countdown Resumes at T-2 Days! 👽 Zapped many TestUFO 3.0 bugs 👽 Warp speed ahead! 👽 New public TestUFO 3.0 beta live! 👽 Press release mid-week 👽 Fancy new settings screen 👽

02 Nov 2025 00:33 +0000

TestUFO 3.0 Webapp Launch Countdown T-3 Days! 📺 webgl support and shadertoy support 📺 CRT electron beam simulator 📺 software based motion blur reduction demo 📺 realtime mode 📺 slomo mode 📺 reduce sample & hold blur 📺 open source display sim shaders 📺

31 Oct 2025 19:40 +0000

Transmission Alert: TestUFO Version 3.0 is launching in T-4 days [contains quote post or other embedded content]

30 Oct 2025 22:16 +0000

TestUFO Version 3.0 Launch Countdown: 🚀 T-5 days DAILY STATUS ✨ new version of worlds most popular display testing website ✨ countdown paused to fix bugs ✨ countdown resumed to launch after current holidays {Halloween, Día de Muertos} ✨ sneak preview of new native-rez feature ✨

22 Oct 2025 22:18 +0000

ViewSonic XG2431 Big Deep Dive Piece! 💥 Guest writer 'Discorz' spends over a year testing motion blur reduction capabilities of XG2431. Tells you how to custom-tune PureXP strobe performance for stellar crosstalk-free motion clarity without double images. https://blurbusters.com/viewsonic-xg2431-analysis-a-blur-busters-fans-deep-dive-of-motion-blur-reduction/

22 Oct 2025 00:11 +0000

Apple Vision Pro M5 running TestUFO: Mythbusters Adam in Adam Savage's Tested, uses TestUFO to confirm that the Apple Vision Pro M5 Safari Browser supports 120Hz out of the box without needing to adjust "Prefer Page Rendering Updates Near 60fps" setting. https://www.youtube.com/watch?v=LzZ2j9CAcww&t=418s

17 Oct 2025 23:08 +0000

Seasonal Mini Update! 1. Blur Busters won two blue ribbon prizes at conventions (DisplayWeek 2024, 2025) 2. Blur Busters is about to launch TestUFO 3.0 this month. 3. Yes, we know, the other website badly needs updates. 4. We're in skunkworks mode. There will be a major 2026 product announcement.

24 Sep 2025 02:28 +0000

Scotty, we need more compute power! [contains quote post or other embedded content]

26 Jun 2025 03:41 +0000

Machine from year 2015 with a built in browser? Or an old XP-powered Internet Explorer retro gaming system? Or old SmartTV browser? You can use TestUFO 1.0 at old.testufo.com It runs in many very ancient browsers. https://old.testufo.com

21 Jun 2025 04:37 +0000

TestUFO now has several dozens of different display motion tests! And more is about to launch with the upcoming TestUFO 2.2 including the long-awaited CRT Simulator.

09 Jun 2025 13:43 +0000

720 Hz OLED FTW

14 May 2025 00:06 +0000

Good afternoon Display Geeks at DisplayWeek! Mark Rejhon is at DisplayWeek and open for new business, or just to talk shop.

09 May 2025 20:43 +0000

Deciding how to bust display motion blur? BFI? Strobing? CRT? Framegen? Organic? Etc? Users choose! William writes about blur busting methods including flicker-based (BFI, CRT, strobing) and flickerless (framerate-based, framegen-based, etc) https://blurbusters.com/flicker-vs-framegen

17 Apr 2025 11:22 +0000

Want VRR in Google Chrome / Safari / FireFox? Newly simplified web browser VRR standardization proposal at WICG Proposals: https://github.com/WICG/proposals/issues/208 Helps WebGL and WebGPU apps, and would help TestUFO too! If you're a web developer, comment!

16 Apr 2025 16:12 +0000

Founder got surprised for his 51st birthday!

09 Apr 2025 23:30 +0000

Happy 51st birthday, to founder Mark Rejhon, from the UFO Area 51 Laboratory!