Acer H277HK Cycling Colours!

Danrhmg
Danrhmg Member Posts: 2 New User
edited February 2020 in Monitors
Hi. 

I have an Acer H277HK display that seems to have gone into some sort of test mode when I powered up this morning. 

The display just cycles through colours, Red, Green, Blue, Black, White. When you press any of the buttons it just says ‘Button 1 Pressed’ etc. 

The bottom Right corner tells you the firmware info in a small blue window. 

Does anybody know how to get out of this test mode!? 

Answers

  • billsey
    billsey ACE Posts: 34,246 Trailblazer
    Try disconnecting power to the monitor, press and hold the power button for a while to bleed of any residual electricity, then plug it back in.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Danrhmg
    Danrhmg Member Posts: 2 New User
    Unfortunately I’ve tried that and no change... 😒 


  • billsey
    billsey ACE Posts: 34,246 Trailblazer
    Weird... Try powering it completely off, then hold the button farthest from the power button down while clicking the power button. If that doesn't do anything try again using the next button, etc...
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Crhskfb
    Crhskfb Member Posts: 1 New User
    Danrhmg said:
    Unfortunately I’ve tried that and no change... 😒 


    Did you resolve this in the end? I have the exact same problem on a H277HK and have no idea how to exit this test mode / burn in mode.  Have tried lots of different button combinations with no luck.