In order to fix your Video Playback issues ( Zoomed in,1/4 ) on KODI you will need to manually disable amcodec and only use mediacodec and libstagefright under Settings > Videos > Acceleration . If videos still won’t play correctly then your ( MX3,MXQ,M8 TV BOX (Amlogic Device) might need a firmware/OS update for things to work properly.

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