Ceiling Plate Color Black Finish Fused Epoxy Overall Load Capacity 60 lb Material Steel Overall Width 20 1/4 in Mounting Location Wall Overall Height 17 in Overall Depth 24 7/8 in Includes Mounting Hardware Yes Compatible Diagonal Screen Size Minimum 32 in Compatible Diagonal Screen Size Maximum 50 in Maximum Downward Tilt Angle 5 Degrees Maximum Upward Tilt Angle 15 Degrees Features Attaches Directly to Standard Unistrut 1-5/8 in x 1-5/8 in or to Solid Structural Ceiling