H277HK Monitor Keeps Cycling Through Inputs

John_bones
John_bones Member Posts: 4 New User
edited March 2023 in 2017 Archives
Hi
I've had my monitor since Black Friday and have one annoying problem.  When I start up my desktop even with DP selected as the source the monitor keeps cycling for a long time before finding the DP input is being used.  It goes through No Signal three or four times before finding the correct input.  I've checked my cables are fully connected and my RX480 card has the latest AMD drivers.  Any suggestions before I contact Ebuyer please?

Answers

  • John_bones
    John_bones Member Posts: 4 New User
    Just tried with HDMI and no issue at all so DP related.  I only have one HDMI port on my graphics card and that's for my AV receiver.  Time to test cables then sockets on my card
  • John_bones
    John_bones Member Posts: 4 New User
    Supplied cable also keeps cycling
  • John_bones
    John_bones Member Posts: 4 New User
    All ports the same