ProX XT-PLASMA LCD/Plasma TV Display Screen Mount to Fit F34 TrussThe ProX XT Plasma Plasma LCD mount is a secure way to securely attach video monitors to the square truss. This simple bar attaches easily to Plasma displays between 42" and 50" and LED LCD displays from 42" to 80". It includes 2 narrow rotatable clamps and two movable adjustable 360 clamps, so you can easily attach your screen to any F33 or F34 trussing. So, if you want to truss mount your large plasma or LCD TV, this XT Plasma mount is perfect for