3 ms·
I’m guessing this is why the cursor seems to visibly ghost when hooked up to my MBP.
by mattgreenrocks 6y ago
I’m guessing this is why the cursor seems to visibly ghost when hooked up to my MBP.
- iamacyborg 6y agoI've not seen that, the bug I'm referring to is to do with putting the mac to sleep when it's connected to the screen.
- mattgreenrocks 6y agoOh, I think I’ve had that: it’s a total crapshoot as to whether it wakes? I thought it was a USB power problem for the longest time.
- arafsheikh 6y agoSounds like for some reason the monitor is running at 30Hz. You can confirm that using an app like EasyRes.
- bartvk 6y agoSystem Preferences can also show this, check my other comment in this thread.
- bartvk 6y agoYou can check the refresh rate as follows. Open System Preferences, then click on Displays. There's a radio button, titled "Scaled". Option-click that radio button, and you'll see a pull-down menu, titled "Refresh Rate". It should be 60 Hz or higher.