Yes, sure, I tried it, the problem is if VT goes higher then 1586-1590 strobing just goes off, greys out in OSD, and OSD displays wrong current refresh rate (e.g. 157hz while its 144hz). So maximum VT working for me with strobing, was 1582-1586. I tried both 120 and 144hz, and the same maximum VT disables strobing. I experimented using Nvidia CP (there is "test" button which is usable when you want to immediately try, is the new VT working or not).Chief Blur Buster wrote:But have you tried even bigger vertical totals?
With 120Hz on a 240Hz monitor you should be able to support double size vertical total as 240Hz. So you should theoretically support VT2652 (double your VT1326) -- or VT2604 120Hz for a VT1302 240Hz -- essentially an exact double VT for half refresh rate. (assuming Horizontal Total is the same for both modes). Exact same Pixel Clock means you can exactly double your Vertical Total while halving your refresh rate (while maintaining same Horizontal Total). Or quadruple Vertical Total for one-quarter refresh rate.
"Faster" is a max OSD overdrive mode. Its absolutely usable, overshoot barely visible. 1ms blur reduction is a strobing, works 120-144-240hz only.A Solid lad wrote:First things first, what's up with the word "faster" in brackets?
And then... what is 1ms motion blur reduction supposed to mean? 1ms persistence?
or 1ms response time...but only when strobed? that wouldn't make much sense...
Freesync could not be enabled with blur reduction simultaneously, that's the common thing on every VRR monitor having strobed mode.A Solid lad wrote:and to top it all off, they also state on the product page, that blur reduction can't be used together with Fresync and "DAS" with the latter being a complete mistery box, even after googling around...
The only information I could find about "DAS" is that it's supposed to reduce input lag... (similarly to Benq's instant mode, I assume, but don't quote me on that)
However, not being able to use instant mode when strobing, wouldn't make much sense either, now would it?
DAS - is advertised, but I havent seen this option in OSD, and other owners over the web havent found it too.
I think it may be available e.g. only on HDMI connection (i use Displayport), or its just not user switchable and "always on". Anyways, I dont feel any kind of input lag using this display. Its very responsive, not matter if I use blur reduction or not (speaking of 240hz). Basically in MBR mode it should have an additional ~1/2 frame of input lag, but at 240hz its only 4.1ms/2 = 2,05ms, I doubt that can be reliably felt by a person.
Perhaps I'm just used to strobing on my old ASUS VG278H lightboost 10%, which has the same form factor (27" 1080p), and its crosstalk at 120hz looked more faint then LG's one. You know, Nvidia does its own tricks to minimize crosstalk. But okay, lets count 120 and 144hz LG's modes fine tooFalkentyne wrote:I think you're being WAY too harsh on your monitor.
The crosstalk at 120hz default is *MILES* better than any of the Benq monitors at 120hz without a VT tweak.