Mouse Lag on attached screen in macOS Sierra

[Carlo]

Thank you rsmercer

We believe performance with the 2.6 beta 2 and latest Sierra beta to be still slightly worse than El Capitan but we're talking few percentage points, probably due to extra logging in the OS to be removed by release time.

There are some significant issues left in Sierra though, especially on the latest platforms. I plan to create a Sierra specific FAQ on support.displaylink.com to address them.

So far what we've seen is:
- Internal screen blank at login with password which USB screen connected
- Incomplete rendering for Safari windows and Apple Store
- Corruption on app window while moving it from internal to USB screen
- Some apps are corrupted in top left corner while on USB screen

Has anybody noticed any other new issue in Sierra?

Kind regards,
Carlo

[rsmercer]

Installed Sierra GM and DisplayLink 2.6 Beta 75598 from Sept 19. Still unusable for me. Safari windows corrupted in same way as my last message, and I'm still crashing to login screen when activating Mission Control or changing spaces. Since I use Safari windows on my DL screens constantly and switch spaces and/or activate Mission Control dozens of times a day, that means I can't upgrade to Sierra. If the new MBP that will hopefully be announced soon can drive three external screens I guess it will be time to upgrade. I'm getting really tired of the chaos that happens with DL screens with each new macOS release.

[bmscmoreira]

Originally Posted by rsmercer

Installed Sierra GM and DisplayLink 2.6 Beta 75598 from Sept 19. Still unusable for me. Safari windows corrupted in same way as my last message, and I'm still crashing to login screen when activating Mission Control or changing spaces. Since I use Safari windows on my DL screens constantly and switch spaces and/or activate Mission Control dozens of times a day, that means I can't upgrade to Sierra. If the new MBP that will hopefully be announced soon can drive three external screens I guess it will be time to upgrade. I'm getting really tired of the chaos that happens with DL screens with each new macOS release.

I too installed Sierra and I am experiencing all these issues that render the display adapter unusable ... It costed me 2x its price since I had to order it overseas! Do these problems definitely have no solution at all or is there hope? Thanks...

[Shanesan]

Originally Posted by Carlo

Thank you rsmercer

We believe performance with the 2.6 beta 2 and latest Sierra beta to be still slightly worse than El Capitan but we're talking few percentage points, probably due to extra logging in the OS to be removed by release time.

There are some significant issues left in Sierra though, especially on the latest platforms. I plan to create a Sierra specific FAQ on support.displaylink.com to address them.

So far what we've seen is:
- Internal screen blank at login with password which USB screen connected
- Incomplete rendering for Safari windows and Apple Store
- Corruption on app window while moving it from internal to USB screen
- Some apps are corrupted in top left corner while on USB screen

Has anybody noticed any other new issue in Sierra?

Kind regards,
Carlo

The latest build (2.6 19 Sep 2016) has SIGNIFICANTLY increased the Framerate in 10.12.1 beta.

I'm now running at about 30 frames per second I would guess which is alright for standard operations.

Fantastic work, DisplayLink!