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Questions about imx6 triple display.

Question asked by Simmis Xu on Feb 12, 2014
Latest reply on Jun 4, 2014 by Simmis Xu

Hi All,

    I am trying to do a triple display demo based on imx6 SDP. The 3 channel are 2 lvds & 1

hdmi and the OS is Android JB.

    I have succeeded in dual display, 2 lvds or 1 hdmi + 1lvds previously. And now 3 screens

can all display the Android Main UI.

    The problem is that when I use HdmiShow to play video in 2nd screen, the 3rd also display

the video. And then I use command mxc-vpu-test -D "-i *** -x 19" to play video in 3rd screen,

the new video is  overlapped on the previous Hdmi video. I can see the overlapped video in both

2nd & 3rd screen.

     Does any one have any idea about this?

Thanks.

Simmis.

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