Powering on monitor before computer?

jrpalm
jrpalm Member Posts: 1 New User

My monitor user manual says it's important to power on the monitor before the computer.  Why is that?  

Thx for any information.

Answers

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    powering monitor before or after will not damage the monitor or the connected PC, it's just a standard operation to turn the monitor ON before the PC to have a better sync between the video card and the monitor.

     

    this is better on DVI or VGA connections, on HDMI or display ports, sometimes turning ON the monitor after the PC is better.

     

    it's up to you or your PC. Smiley Happy

    I'm not an Acer employee.