| ID | | Article Title | Post 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 |
|
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 |
| 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. |
| |
|
1004 |
| How to Solve the DP No Video / Wrong Resolution Issue with the Dell P2715Q / P2415Q Flat Panel Monitors | Jun-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 |
| If your computer supports two 4k displays over Thunderbolt 3 (see FAQ 903), and you have an early 4k display that needs MST to achieve 60Hz refresh, then you must lower the refresh rate to 30Hz to light two displays.
Many early 4K displays use Multi-Stream Transport (MST) to achieve 4k @ 60Hz. Because Thunderbolt 3 has a maximum of only two streams of video (some computers have only one stream, see FAQ 903), you cannot support two MST displays at 60Hz. Change the refresh rate of both monitors to 30Hz and change monitor setting MST to SST.
Sharp PN-K321: Choose Menu > Setup > DisplayPort STREAM > MST > Disable
ASUS PQ321Q: Choose OSD menu > Setup > DisplayPort Stream >Disable
Dell UP2414Q and UP3214Q: Choose Menu > Display Setting > DisplayPort 1.2 > DIsable
Panasonic TC-L65WT600: Choose Menu > Display Port Settings > Stream Setting > Disable
Other DisplayPort displays: check with the display manufacturer for compatibility information. |
| |
|
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 |
| Yes you can if 1) the HDMI swith is mechanical, or 2) the swich has its own power supply. If the switch relies on HDMI power, then you would need auxillary power from a device like this USB adapter.
|
| |
|
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 |
| |
