Issue with MacBook 2018 models with 10.14 Mojave

Twin · 01-03-2019, 09:04 PM

I just updated my MBP to Mojave 10.14.2 and am pleased to see my Startech USB3.0 to HDMI 4K is functioning.
I'm running a display at 2560x1080 60hz

It's working quite allright but found a couple of bugs on the extended display.

1) within safari there are quite some glitches. For instance when multiple tabs are visible in de bar, these tabs are glitchy (transparant on off). These glitches don't exist in Google Chrome. Also some subframes in websites don't show content while in Google Chrome the same site subframes do show content. Then again it's not safari related because these glitches are non existent on my MBP screen.

2) I notice though in some software where moving meters (LED VU meters) are present that these meters are lagging a bit. This only happens when the window is maximized. In initial opening state the act the same way as on my MBP screen.

3) the osx animations are a little less smooth than on the native screen.

CPU use is fine. No runaway process and no excessive use.
Performance of mouse is good. No noticable lag. Moving screens around is smooth as well.

Overall I'm quite happy with it .

01-03-2019, 09:04 PM	#38
Twin Junior Member Join Date: Jan 2019 Posts: 1	I just updated my MBP to Mojave 10.14.2 and am pleased to see my Startech USB3.0 to HDMI 4K is functioning. I'm running a display at 2560x1080 60hz It's working quite allright but found a couple of bugs on the extended display. 1) within safari there are quite some glitches. For instance when multiple tabs are visible in de bar, these tabs are glitchy (transparant on off). These glitches don't exist in Google Chrome. Also some subframes in websites don't show content while in Google Chrome the same site subframes do show content. Then again it's not safari related because these glitches are non existent on my MBP screen. 2) I notice though in some software where moving meters (LED VU meters) are present that these meters are lagging a bit. This only happens when the window is maximized. In initial opening state the act the same way as on my MBP screen. 3) the osx animations are a little less smooth than on the native screen. CPU use is fine. No runaway process and no excessive use. Performance of mouse is good. No noticable lag. Moving screens around is smooth as well. Overall I'm quite happy with it . Last edited by Twin; 01-03-2019 at 09:08 PM.