I can't connect to the display monitor from HDMI port out from ACER Z3771. What should I do?

Totsaporn
Totsaporn Member Posts: 4 New User
I want to connect 2 monitor output from HDMI port output from acer all in one model z3771. What should I do?

Answers

  • Leostat
    Leostat ACE Posts: 3,043 Pathfinder
    As in connect one other monitor to have two screens or connect two screens over hdmi to have three? 

    What's the issue you are having :)
  • Totsaporn
    Totsaporn Member Posts: 4 New User
    I want to extend display of all in one acer z3771 by use dell2421hn monitor. I used hdmi port out (My all in one have 2 hdmi port (IN&OUT) but can't show the display on dell2421hn monitor.
  • Leostat
    Leostat ACE Posts: 3,043 Pathfinder
    If you hit windows +p does it let you extend the display?
  • Totsaporn
    Totsaporn Member Posts: 4 New User
    I hit windows +p and can't detect on dell monitor.
  • billsey
    billsey ACE Posts: 34,682 Trailblazer
    Double check the cable, it sounds like it's not fully seated at one end or it's just bad...
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Totsaporn
    Totsaporn Member Posts: 4 New User
    billsey I checked the cable already but the result is the same that its not working.
  • billsey
    billsey ACE Posts: 34,682 Trailblazer
    I don't have any suggestions then. You would see this if you were plugged into the HDMI-In port, but it should work fine from the HDMI-Out...
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.