Instructional Guideline Step 1: Connect PX347c VESA Adapter to back of PX347c Monitor. Use the two M4 10mm screws provided and screw it on. Step 2: If you are using a Flush (Flat) VESA Mount then you will need to use the 4 Hex Nuts in order to keep it all flush together. Step 3: Place all four hex nuts at all four 100x100mm corners and screw the VESA mount on to the PX347c VESA adapter.
Skip Step 2 & 3: If you are not using a Flush (Flat) VESA mount you do not need to use the hex nuts since it will be concaved.