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mk808b no longer works on my telly

  • 30-08-2015 5:57pm
    #1
    Registered Users, Registered Users 2 Posts: 5,863 ✭✭✭


    Folks,

    I have a mk808b android pc.
    All was well till I got a new telly, it works fine on it, but when I tried to put it back on to the old telly it no longer works.
    I get a "no singal" dialog box ( different than what I get hen its turned off )

    I've tried changing the HDMI Output format but than doesn't fix anything

    Anyone any ideas ?

    Thanks
    Rob


Comments

  • Registered Users, Registered Users 2 Posts: 2,462 ✭✭✭projectgtr


    Can you manually set the resolution on these?? if so , plug it into the tv that works, set the resolution to say 720p then try it in the old tv. Had to do that with my xbox to get it to work when it changed to 1080p when plugged into new tv but the older tv didnt support that resolution.


  • Registered Users, Registered Users 2 Posts: 5,863 ✭✭✭RobAMerc


    yea, I have tried changing it, but it does nout.

    I tried resetting it now too but nothing doing.


  • Registered Users, Registered Users 2 Posts: 2,462 ✭✭✭projectgtr


    Have you tried another device in the same HDMI port to make sure the port is working fine?


  • Registered Users, Registered Users 2 Posts: 5,863 ✭✭✭RobAMerc


    yes - the upc box works fine, the mk808 works fine on my other telly.
    I am flummoxed !
    it worked fine on the old one till i plugged it into the new telly.


  • Registered Users, Registered Users 2 Posts: 1,106 ✭✭✭bazzz


    If your new TV is 1080p and displaying ok.Then try changing the Settings>Screen>HDMI Mode and change it to 1280x720p while on the new TV.Then power off and try reconnect to your old TV(which I presume is 720p capable).....
    If that does not work,you might have an option to disable auto detect the screen res in it's settings.

    I don't have one of those,but sounds like the above should work.


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