ChildInfo = 0,{0,0,3840,2160},{0,0,3840,2160},0,{3840,2160,60}  
ChildInfo = 1,{3840,0,7680,2160},{0,0,3840,2160},0,{3840,2160,60}  
ChildInfo = 2,{0,2160,3840,4320},{0,0,3840,2160},0,{3840,2160,60}  
ChildInfo = 3,{3840,2160,7680,4320},{0,0,3840,2160},0,{3840,2160,60}
OpType = 3
NumOutputs = 4 
DisplayOrder = 0,1,2,3 
CombinedDesktopWidth = 7680 
CombinedDesktopHeight = 4320 