[CentOS] Question on screen capture from command line

I am trying to get the screen capture to work from command line (remotely). I am getting the wrong screen shot.

This is what xrandr is giving me...

xrandr --query Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767 DP1 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) HDMI2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 1600mm x 900mm 1920x1080 120.00*+ 100.00 119.88 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98 3840x2160 30.00 25.00 24.00 29.97 23.98 1920x1080i 60.00 50.00 59.94 1280x1024 60.02 1360x768 60.02 1152x864 59.97 1280x720 60.00 50.00 59.94 1024x768 60.00 800x600 60.32 720x576 50.00 720x576i 50.00 720x480 60.00 59.94 640x480 60.00 59.94 720x400 70.08 VIRTUAL1 disconnected (normal left inverted right x axis y axis)

I'm thinking its giving me one of the other screens. Not the HDMI2 screen. What do I do ? It is definitely not the current screen shot. I have tried both xwd and import - same wrong result.

Or - as a thought - how to I get RID of the other screens - and just have 1. The computer has an intel chipset. 00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 35)

Thanks for any suggestions.

Jerry