Thunderbolt Dual HDMI 2.0 Adapter
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FAQ (10)
IDArticle TitlePost Date
978 Sonnet's macOS-compatible external graphics supports up to 5 displays. How can I tile them into one large display?Jan-06-21
In macOS:
Open System Preferences.
Open Mission Control.
Uncheck Displays have separate Spaces.
Log out.
Log in.
 
990 I connected to my HDMI TV and the screen is black.Jan-15-18
1001 My display is not being detected on macOS.Jun-21-21
1004 How to Solve the DP No Video / Wrong Resolution Issue with the Dell P2715Q / P2415Q Flat Panel MonitorsJun-21-21
1023 My Thunderbolt 3 to Dual DisplayPort Adapter is not working with two monitors.Aug-01-18
1024 My computer supports two 4k displays, but only one of my MST 4k displays works at a time.Aug-02-18
1036 Does the Thunderbolt 3 to Dual HDMI 2.0 Adapter support active cables?Nov-24-18
1037 Can I use the Thunderbolt 3 to Dual HDMI 2.0 Adapter with an HDMI Switch?Nov-24-18
1098 My Dual DisplayPort or Dual HDMI Adapter stopped working after the macOS 10.15.6 update.Mar-30-20
1256 My display is not being detected on macOS.Jan-06-25
Choose Apple menu > System Preferences, then click Displays. If your Mac doesn’t recognize a display you’ve just connected, hold down the Option key to make the Detect Displays button appear, then click that button.