ChildInfo = 0,{0,0,1920,1080},{0,0,1920,1080}, 0, {0,0,0} 
ChildInfo = 1,{1920,0,3840,1080},{0,0,1920,1080}, 0, {0,0,0}
ChildInfo = 2,{0,1080,1920,2160},{0,0,1920,1080}, 0, {0,0,0}
ChildInfo = 3,{1920,1080,3840,2160},{0,0,1920,1080}, 0, {0,0,0}
OpType = 3
NumOutputs = 4
DisplayOrder = 0,1,2,3
CombinedDesktopWidth = 3840
CombinedDesktopHeight = 2160
