ULMB 2 Released
Re: ULMB 2 Released
Is there any information right now on the ULMB 2 Pulse Width adjustment settings? The PG27AQN is defaulting to 100 with more brightness and you can adjust it by increments of 10 down to a value of 10 with the least amount of brightness. Does the motion clarity change much?
Re: ULMB 2 Released
Probably best to adjust it to what you think looks best. Each panel is likely different. Do some UFO tests.akrios wrote: ↑29 May 2023, 22:38Is there any information right now on the ULMB 2 Pulse Width adjustment settings? The PG27AQN is defaulting to 100 with more brightness and you can adjust it by increments of 10 down to a value of 10 with the least amount of brightness. Does the motion clarity change much?
Re: ULMB 2 Released
Any info on when the Swift Pro PG248QP will be released? Last time we heard the release was Q2
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Re: ULMB 2 Released
Make sure you use very fast speeds like 3000 pixels/sec when testing pulse width differences.
My favorite TestUFO for strobe pulse width experiments is www.testufo.com/map#pps=3000 and then maximize to full screen mode (but make sure you're using VSYNC ON for full screen mode in NVCP)
I like that one because it goes blurry at 1ms MPRT and goes sharp at 0.5ms MPRT, great demo of the need for sub-1ms MPRT.
My favorite TestUFO for strobe pulse width experiments is www.testufo.com/map#pps=3000 and then maximize to full screen mode (but make sure you're using VSYNC ON for full screen mode in NVCP)
I like that one because it goes blurry at 1ms MPRT and goes sharp at 0.5ms MPRT, great demo of the need for sub-1ms MPRT.
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Re: ULMB 2 Released
thanks for this test. tbh I can't see any difference except brightness between changing the pulse width on mine. The strobe time is definitely way shorter coz iphone picks up the strobing at 50% but doesn't see it at all at 100%, yet I still do not notice any ghosting. I'm not that sensitive to ghosting though so maybe it's just meChief Blur Buster wrote: ↑30 May 2023, 03:18Make sure you use very fast speeds like 3000 pixels/sec when testing pulse width differences.
My favorite TestUFO for strobe pulse width experiments is www.testufo.com/map#pps=3000 and then maximize to full screen mode (but make sure you're using VSYNC ON for full screen mode in NVCP)
I like that one because it goes blurry at 1ms MPRT and goes sharp at 0.5ms MPRT, great demo of the need for sub-1ms MPRT.
Re: ULMB 2 Released
I like to dim my screen when it's really late at night, but the lowest I could go on the pg27 before this update was still too bright so I returned it.
does ulmb 2 allows you to lower the brightness more than previously on the pg27? for example 0 brightness + auto SDR brightness ON was currently the lowest possible brightness. Can someone test if 0 brightness + auto SDR ON + ULMB 2 on allows you to get a pretty dim screen?
does ulmb 2 allows you to lower the brightness more than previously on the pg27? for example 0 brightness + auto SDR brightness ON was currently the lowest possible brightness. Can someone test if 0 brightness + auto SDR ON + ULMB 2 on allows you to get a pretty dim screen?
Re: ULMB 2 Released
Can anyone confirm if ULMB 2 is available at lower refresh rates besides 360hz?
Re: ULMB 2 Released
There's something here:
viewtopic.php?f=4&t=11936&start=10#p94246
At least 120hz works. Wonder what the quality is.
Re: ULMB 2 Released
What iphone camera setting to use to test it and I will take UFO pictureAdi-C wrote: ↑30 May 2023, 08:08There's something here:
viewtopic.php?f=4&t=11936&start=10#p94246
At least 120hz works. Wonder what the quality is.
Re: ULMB 2 Released
sorry for double post
pg27aqn, 1440 pixel per sec, 120hz, hand tracked with iphone:
100 pulse width, iphone auto exposure:
50% pulse width, iphone auto exposure:
these were harder to grab coz AF/AE lock
100% pulse width, iphone low exposure, could only get 1 usable one here:
50% pulse width, iphone low exposure:
pg27aqn, 1440 pixel per sec, 120hz, hand tracked with iphone:
100 pulse width, iphone auto exposure:
50% pulse width, iphone auto exposure:
these were harder to grab coz AF/AE lock
100% pulse width, iphone low exposure, could only get 1 usable one here:
50% pulse width, iphone low exposure: