DisplayPort and HDMI come in different versions. If your second monitor has an older version, it might not be compatible with your computer. Try a different cable or an adapter. If you've tried these quick solutions and your second monitor is still not detected, check out these troubleshooting...
as well as checking the connection between your monitor andyour computer, whether that's via HDMI or DisplayPort. It can sometimes help to unplug the cables and plug them back in to make sure they're
Monitor 1: Dell U2412M Monitor 2: Sceptre E275-FPT165 KVM: IoGear GCS52DP Both monitors support DisplayPort. The Sceptre replaced a Dell S2009W, which was DVI only. I am also using a 2-port KVM to connect the Dell U2412M to my 16" M1 MacBook Pro. The KVM works fine, as the ...
When I connectthe dock with the laptop the laptop battery does nog charge and the second monitor is not detected. I tried both an HDMI cable and a displayport-cable (my monitor supports both). Can anyone tell what the problem couldy be and how I might be able to fi...
If the second monitor is on, but there is no display on a Windows PC, the issue might be with your cable. Use these fixes to resolve the issue.
Hello, most monitors have full size DisplayPort on the back, and the only place you'd see Mini DP is on Laptops typically, but if you want to post a link to your monitor, I can check the specs. With regards to markings on the back of your display, mine is quite unclear too... ...
The current situation is that the HDMI connected monitor works fine, while the DisplayPort connected monitor is detected by Windows but the screen is displayed as a blank black screen. Even the monitor's built-in menu's are blacked out pressing buttons on the monitor sh :) Leonardo Motta,...
Mac mini 2018 display problem with 2nd monitor I have a MacMini 2018 running 10.15.6 with a TS3plus from Caldigit. Connected to the TS3plus are two Acer T272HUL monitors at 2660x1440, 60Hz. (one with the Caldigit usb c to displayport adapter plugged into the TS3plus, one via the ...
I tried to get this to happen by connecting the laptop's HDMI port to the PC with an HDMI cable, and with a DisplayPort adapter, but the PC will not recognize the laptop as a viable monitor outside of Wireless Display. What can I do to get the PC to detect the la...
I was able to use my previous TV as a second monitor, but so far I am unable to get my Windows 10 Home 64 bit Tablet PC to detect my new Toshiba TV, which has 3 HDMI ports. I have tried all 3. The only response I get is 'no signal'. I have tried using Windows Setting...