What can cause a TV screen goes dim periodically?

  • What can cause a TV screen goes dim periodically when playing playlist? When video switches to the next track, the TV screen goes dim, only the loading timer is shown, it takes a quite time till video is fully loaded/ready. Is it normal Kodi behaviour? S905X tv box have 2GB RAM, internet connection speed via wifi is near 55 Mbps, all Kodi settings are untouched (default). I suspect this is TV box hardware issue, possibly Amlogic chip can't smoothly process video data, despite the video is not HD? Does anyone know about this?

    Edited once, last by Sirius (March 16, 2018 at 10:54 AM).