Blur Busters
@blurbusters.com
The Temporal Company: Everything Better Than 60Hz™
Time dimension on displays: Hz-GtG-MPRT-blurs-motion-lag-VRR-framerate-GSYNC-FreeSync-tearing-frametime-24p-48p-120Hz-240Hz-360Hz-480Hz-1000Hz...
Display researcher. Creator of TestUFO.com Motion Tests.
Time dimension on displays: Hz-GtG-MPRT-blurs-motion-lag-VRR-framerate-GSYNC-FreeSync-tearing-frametime-24p-48p-120Hz-240Hz-360Hz-480Hz-1000Hz...
Display researcher. Creator of TestUFO.com Motion Tests.
@marat-tanalin.bsky.social
Please view: forums.blurbusters.com/viewtopic.ph...
And zoom your browser & adjust OS DPI to see what happens.
Please view: forums.blurbusters.com/viewtopic.ph...
And zoom your browser & adjust OS DPI to see what happens.
November 25, 2025 at 2:15 AM
@marat-tanalin.bsky.social
Please view: forums.blurbusters.com/viewtopic.ph...
And zoom your browser & adjust OS DPI to see what happens.
Please view: forums.blurbusters.com/viewtopic.ph...
And zoom your browser & adjust OS DPI to see what happens.
The world's most popular display testing site is ready.
Version 3.0 of TestUFO is now flying. 🛸
Go check it out.
Version 3.0 of TestUFO is now flying. 🛸
Go check it out.
November 22, 2025 at 4:27 AM
The world's most popular display testing site is ready.
Version 3.0 of TestUFO is now flying. 🛸
Go check it out.
Version 3.0 of TestUFO is now flying. 🛸
Go check it out.
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 🎨
SNEAK PEEK:
🎨 Improved HDR Test 🎨 Multiple selectable colorspaces 🎨 Display-P3 support 🎨 Rec.2100 support 🎨 Clearer Instructions 🎨 WebGPU support will come in TestUFO 3.1 🎨
November 19, 2025 at 6:04 AM
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 🎨
SNEAK PEEK:
🎨 Improved HDR Test 🎨 Multiple selectable colorspaces 🎨 Display-P3 support 🎨 Rec.2100 support 🎨 Clearer Instructions 🎨 WebGPU support will come in TestUFO 3.1 🎨
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 👽
👽 Zapped many TestUFO 3.0 bugs 👽 Warp speed ahead! 👽 New public TestUFO 3.0 beta live! 👽 Press release mid-week 👽 Fancy new settings screen 👽
November 17, 2025 at 11:49 PM
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 👽
👽 Zapped many TestUFO 3.0 bugs 👽 Warp speed ahead! 👽 New public TestUFO 3.0 beta live! 👽 Press release mid-week 👽 Fancy new settings screen 👽
And here's the iPhone 14 Plus .mov video, proving handwave pursuits can be as good as rails (sometimes) thanks to optical stabilization and no rail vibrations. Cherrypicking 1000-frame brute video for the win!
November 3, 2025 at 8:47 PM
And here's the iPhone 14 Plus .mov video, proving handwave pursuits can be as good as rails (sometimes) thanks to optical stabilization and no rail vibrations. Cherrypicking 1000-frame brute video for the win!
I captured a 480Hz OLED with a mere handwave iPhone 14 Plus, as perfectly as a rail. I used video recording (brute burstshoot) and screengrabbed the best:
November 3, 2025 at 8:47 PM
I captured a 480Hz OLED with a mere handwave iPhone 14 Plus, as perfectly as a rail. I used video recording (brute burstshoot) and screengrabbed the best:
Update: TestUFO version 3 launches in T-2 Days!
CREATORS: 📷 improved motion-blur pursuit camera test 📷 used by over 500 content creators 📷 professional camera rail option 📷 easy smartphone hand-wave option 📷 more shutter speed options 📷
CREATORS: 📷 improved motion-blur pursuit camera test 📷 used by over 500 content creators 📷 professional camera rail option 📷 easy smartphone hand-wave option 📷 more shutter speed options 📷
November 3, 2025 at 3:51 AM
Update: TestUFO version 3 launches in T-2 Days!
CREATORS: 📷 improved motion-blur pursuit camera test 📷 used by over 500 content creators 📷 professional camera rail option 📷 easy smartphone hand-wave option 📷 more shutter speed options 📷
CREATORS: 📷 improved motion-blur pursuit camera test 📷 used by over 500 content creators 📷 professional camera rail option 📷 easy smartphone hand-wave option 📷 more shutter speed options 📷
TestUFO 3.0 Webapp Launch Countdown T-3 Days!
<Feature Broadcast> 📺 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 📺
<Feature Broadcast> 📺 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 📺
November 2, 2025 at 12:34 AM
TestUFO 3.0 Webapp Launch Countdown T-3 Days!
<Feature Broadcast> 📺 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 📺
<Feature Broadcast> 📺 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 📺
TestUFO Mothership Alert: 3.0 Launch in T-4 Days
/Incoming Subspace Transmission/
📡 new native resolution test pattern 📡 custom pixel scaling 📡 smooth & pixelated 📡 1:1 native resolution 📡 optional override of browser zoom & system dpi 📡 nearest neighbour pixelated mode 📡
/Incoming Subspace Transmission/
📡 new native resolution test pattern 📡 custom pixel scaling 📡 smooth & pixelated 📡 1:1 native resolution 📡 optional override of browser zoom & system dpi 📡 nearest neighbour pixelated mode 📡
October 31, 2025 at 7:38 PM
TestUFO Mothership Alert: 3.0 Launch in T-4 Days
/Incoming Subspace Transmission/
📡 new native resolution test pattern 📡 custom pixel scaling 📡 smooth & pixelated 📡 1:1 native resolution 📡 optional override of browser zoom & system dpi 📡 nearest neighbour pixelated mode 📡
/Incoming Subspace Transmission/
📡 new native resolution test pattern 📡 custom pixel scaling 📡 smooth & pixelated 📡 1:1 native resolution 📡 optional override of browser zoom & system dpi 📡 nearest neighbour pixelated mode 📡
UFO telemetry sneak peak:
TestUFO 3.0 website now mobile friendly with responsive web design✨ works on all droids, apples, fruits, PADDs & all compatible interstellar spaceship communicators✨was a desktop monitor test website, now tests most screens in this galaxy 🛸
TestUFO 3.0 website now mobile friendly with responsive web design✨ works on all droids, apples, fruits, PADDs & all compatible interstellar spaceship communicators✨was a desktop monitor test website, now tests most screens in this galaxy 🛸
October 30, 2025 at 10:16 PM
UFO telemetry sneak peak:
TestUFO 3.0 website now mobile friendly with responsive web design✨ works on all droids, apples, fruits, PADDs & all compatible interstellar spaceship communicators✨was a desktop monitor test website, now tests most screens in this galaxy 🛸
TestUFO 3.0 website now mobile friendly with responsive web design✨ works on all droids, apples, fruits, PADDs & all compatible interstellar spaceship communicators✨was a desktop monitor test website, now tests most screens in this galaxy 🛸
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 ✨
🚀 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 ✨
October 30, 2025 at 10:16 PM
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 ✨
🚀 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 ✨
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.
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.
October 17, 2025 at 11:08 PM
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.
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.
Scotty, we need more compute power!
September 24, 2025 at 2:28 AM
Scotty, we need more compute power!
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.
And more is about to launch with the upcoming TestUFO 2.2 including the long-awaited CRT Simulator.
June 21, 2025 at 4:37 AM
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.
And more is about to launch with the upcoming TestUFO 2.2 including the long-awaited CRT Simulator.
Good afternoon Display Geeks at DisplayWeek!
Mark Rejhon is at DisplayWeek and open for new business, or just to talk shop.
Mark Rejhon is at DisplayWeek and open for new business, or just to talk shop.
May 14, 2025 at 12:06 AM
Good afternoon Display Geeks at DisplayWeek!
Mark Rejhon is at DisplayWeek and open for new business, or just to talk shop.
Mark Rejhon is at DisplayWeek and open for new business, or just to talk shop.
Founder got surprised for his 51st birthday!
April 16, 2025 at 4:13 PM
Founder got surprised for his 51st birthday!
Happy 51st birthday, to founder Mark Rejhon, from the UFO Area 51 Laboratory!
April 9, 2025 at 11:30 PM
Happy 51st birthday, to founder Mark Rejhon, from the UFO Area 51 Laboratory!
Happy 404 Day.
I just did the world's first HDR State-of-Web test.
This is not even on caniuse site!
More Info: github.com/blurbusters/...
I just did the world's first HDR State-of-Web test.
This is not even on caniuse site!
More Info: github.com/blurbusters/...
April 4, 2025 at 6:33 AM
Happy 404 Day.
I just did the world's first HDR State-of-Web test.
This is not even on caniuse site!
More Info: github.com/blurbusters/...
I just did the world's first HDR State-of-Web test.
This is not even on caniuse site!
More Info: github.com/blurbusters/...
For HDR fans, good news: HDR is now supported by Safari Technology Preview Version 125.
- AVIF HDR
- JPEG XL HDR
- WebGPU HDR (not WebGL or Canvas2D)
- AVIF HDR
- JPEG XL HDR
- WebGPU HDR (not WebGL or Canvas2D)
March 30, 2025 at 10:20 PM
For HDR fans, good news: HDR is now supported by Safari Technology Preview Version 125.
- AVIF HDR
- JPEG XL HDR
- WebGPU HDR (not WebGL or Canvas2D)
- AVIF HDR
- JPEG XL HDR
- WebGPU HDR (not WebGL or Canvas2D)
Just a few more upvotes and the Parallels HDR-support suggestion moves to Page 1!
March 28, 2025 at 6:37 PM
Just a few more upvotes and the Parallels HDR-support suggestion moves to Page 1!
Parallels virtual machine for MacOS does not yet support HDR Windows gaming. Help vote to add HDR support:
1. Register for Parallels Forums:
my.parallels.com/login?servic...
2. Read HDR thread:
forum.parallels.com/threads/add-...
3. Vote for HDR support:
forum.parallels.com/posts/888052...
1. Register for Parallels Forums:
my.parallels.com/login?servic...
2. Read HDR thread:
forum.parallels.com/threads/add-...
3. Vote for HDR support:
forum.parallels.com/posts/888052...
March 21, 2025 at 12:26 AM
Parallels virtual machine for MacOS does not yet support HDR Windows gaming. Help vote to add HDR support:
1. Register for Parallels Forums:
my.parallels.com/login?servic...
2. Read HDR thread:
forum.parallels.com/threads/add-...
3. Vote for HDR support:
forum.parallels.com/posts/888052...
1. Register for Parallels Forums:
my.parallels.com/login?servic...
2. Read HDR thread:
forum.parallels.com/threads/add-...
3. Vote for HDR support:
forum.parallels.com/posts/888052...
Funnily enough, I think I became your 1000th follower. Screenshot proof.
FYI, Chief Blur Buster (Mark) became 50 less than a year ago.
FYI, Chief Blur Buster (Mark) became 50 less than a year ago.
February 8, 2025 at 8:38 AM
Funnily enough, I think I became your 1000th follower. Screenshot proof.
FYI, Chief Blur Buster (Mark) became 50 less than a year ago.
FYI, Chief Blur Buster (Mark) became 50 less than a year ago.
Other reviewers use professional rails (etc), but handwave phone camera works well in lot of situations.
What I'm thinking is modifying the shadertoy to include a pursuit camera sync track shader, especially the one with the splitscreen.
This as additional footage in addition to highspeed camera
What I'm thinking is modifying the shadertoy to include a pursuit camera sync track shader, especially the one with the splitscreen.
This as additional footage in addition to highspeed camera
January 24, 2025 at 7:14 AM
Other reviewers use professional rails (etc), but handwave phone camera works well in lot of situations.
What I'm thinking is modifying the shadertoy to include a pursuit camera sync track shader, especially the one with the splitscreen.
This as additional footage in addition to highspeed camera
What I'm thinking is modifying the shadertoy to include a pursuit camera sync track shader, especially the one with the splitscreen.
This as additional footage in addition to highspeed camera
Here's a freezeframe from that video;
The motion test URL for this is testufo.com/ghosting#sep...
It's lots of fun recording video while handwaving it; best to use 3rd party camera app that lets you config exposure to roughly 4 refresh cycle exposure (1/120sec) per video frame (for 480Hz)
The motion test URL for this is testufo.com/ghosting#sep...
It's lots of fun recording video while handwaving it; best to use 3rd party camera app that lets you config exposure to roughly 4 refresh cycle exposure (1/120sec) per video frame (for 480Hz)
January 24, 2025 at 7:09 AM
Here's a freezeframe from that video;
The motion test URL for this is testufo.com/ghosting#sep...
It's lots of fun recording video while handwaving it; best to use 3rd party camera app that lets you config exposure to roughly 4 refresh cycle exposure (1/120sec) per video frame (for 480Hz)
The motion test URL for this is testufo.com/ghosting#sep...
It's lots of fun recording video while handwaving it; best to use 3rd party camera app that lets you config exposure to roughly 4 refresh cycle exposure (1/120sec) per video frame (for 480Hz)