How to install a CommBox Interactive Rack Stand:
The Rack Stand system consists of a 19” rack and back bracket with a rear cover, camera bracket, M4 screws- (M8 Black screws (8 + 2 spare), M8 Silver screws (4 + 2 spare), M4 standard screws – 2 for camera bracket and 10 for back bracket). 1) Put the back bracket on the 19” rack system using the 4 X M8 black screws.