Posts by Mark Rejhon

Quote:Originally Posted by fluffysheap You would have to vary the strobe length each frame, yes, or brightness would depend on the frame rate. It doesn't strike me as a hard problem. The strobe circuit knows how long the screen...

Quote:Originally Posted by fluffysheap I bet the best way to do it is with a variable-framerate display, that syncs to the framerate output of the source.Many modern LCD's are already variable-Hz capable. For example, the SEIKI 4K...

Quote:Originally Posted by fluffysheap Thank you for your responses! I've looked at Marc Repnow's page, but I didn't find much useful information there, most of it is about the physical setup of the tachistoscope, or else is behind...

Quote:Originally Posted by Mark Rejhon IPS LCD's and TN LCD's have their own separate pros and cons which is discussed ad-infinitum on some forums such as HardForum, and many computer users are clamoring for IPS because of better...

Quote:Originally Posted by bd2003 I did recalibrate with my i1, but games tend to ignore it, so its of limited utility.HardForum users have resorted to using cpkeeper, and occasionally SweetFX, to go that last mile. This can force...

Quote:Originally Posted by fluffysheap A real good diffuser for such a design would probably be a series of "diffuser strips," essentially independent lightboxes surrounding each LED strip, mostly optically isolated from each other...

Quote:Originally Posted by fluffysheap Is this project still alive? With several TN monitors doing this out of the box now with a full-strobe backlight, the most interesting DIY direction would seem to be one of the 120Hz PVA...

Quote:Originally Posted by bd2003 And as far as lightboost goes....I dig it, feels like I have a CRT again. But why the hell do I need to do such a song and dance to enable it in 2D? Why isn't it just a simple menu setting? ...

Quote:Originally Posted by lurkor A few drivers ago lightboost would stay activated in non 3D mode, and it looked just terrible, enough to make me reboot the machine. I honestly can't comprehend why someone would want to do it. I...

Quote:Originally Posted by GmanAVS How difficult is it for manufacturers to implement an algo code to force a LCD/LED to compensate for the fps ~ hz differential and mimic what the perceived human eye tracking is?That what motion...