Telescopic Projector Mount Is A Sturdy, Versatile Mount That Fits Virtually All Lcd/Dlp Projectors Up To 40 Lb. Great For Businesses And Home Theaters. Extension Arms Fit A Wide Range Of Projector Mounting Hole Patterns. Adjustable Drop Ranges From 22-3/5" To 32-1/2". Wide Range Of Lockable Adjustments Includes A 1-7/12" Shift Left Or Right, Pitch From 0 To 20 Degrees Up Or Down, Roll From 0 To 20 Degrees Side To Side And Rotation From 0 To 60 Degrees Left Or Right. Ceiling Bracket Tilts Up To 90 Degrees For Flat Or Sloped Ceiling Mounting Or Wall Mounting. Sturdy Steel Construction Features An Attractive, Black Powder-Coat Finish. Easily Install With The Included Mounting Hardware..