Search found 293 matches

by k2viper
31 Jan 2018, 12:33
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Tried 242Hz with reduced timings: works, strobing works too and - looks like crosstalk is massively reduced! Unfortunately, as I see, my browser massively stutters at 242hz. I gonna experiment further with reduced timings. upd: no browser problems, looks like switching to reduced timings shortened s...
by k2viper
31 Jan 2018, 12:23
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

260Hz works? Neat. Mind if you briefly try 280Hz with Reduced Blanking? 280Hz/reduced timings works the same way the 250 and 260: displayed out of range message, it disappears if I go to main OSD or select DP as input via joystick, but after some seconds error message appears again :( Strobing didn...
by k2viper
31 Jan 2018, 11:20
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Tried 250 and 260hz with standard VT. Modes work, showed desktop, but display continuously show "Out of range" error message. So modes are unusable :)
by k2viper
31 Jan 2018, 03:42
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Benq strobe utility shouldnt work on this LG? Never used it before.
by k2viper
31 Jan 2018, 02:00
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

The bigger the VT, the fainter the double-image strobe crosstalk effect should be, if the LCD is doing synchronous-scanout. Do you see any change between VT1180 versus ~VT2600 for 120Hz? Havent tried tweaks for 120hz yet, maybe in next days. It's possible it is always enabled. Or the menu item disa...
by k2viper
31 Jan 2018, 01:56
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Can you do me a favor? Can you check to see if it does blur reduction at 60hz, and if it SINGLE Strobes or DOUBLE strobes? single strobe is obvious--there will be massive flicker but smooth image. double strobe=double image, no flicker. In 60Hz mode, 1ms blur reduction (strobing) feature in OSD is ...
by k2viper
30 Jan 2018, 15:36
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

VT1302 at 240Hz works? That's the first time I've seen Large VT's be used at 240Hz. Maybe LG intentionally used Large Vertical Totals in their EDID. That's a first! Large VT in EDID? Did you configure 640MHz, or was this automatically done by the monitor? That means it was embedded in its EDID (the...
by k2viper
30 Jan 2018, 13:14
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Quick custom res test through nvidia CP - supports pixelclock up to ~640Mhz!
Afair Benqs worked only up to 600mhz.
Crosstalk reduced.

But maybe you guys advise me to adopt custom res to reduce crosstalk even more?

Image
by k2viper
30 Jan 2018, 12:52
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Got display up and running! Very well built, strong aluminium stand w/tilt, accessory package (includes PSU, 3 cables - DP, HDMI and USB3). First impressions - 240Hz is great, clear, much fluidy and smooth then 120hz. Input lag is lower comparing to VG278H, I directly feel how responsive this displa...
by k2viper
30 Jan 2018, 08:54
Forum: General — Displays, Graphics & More
Topic: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction, Freesync
Replies: 648
Views: 486346

Re: LG 27GK750F-B - 240Hz, 27" 1ms Blur reduction

Finally got my monitor, gonna try it tonight.

https://youtu.be/gKtZLw0AksM?t=385

It definitely strobes at 240hz.