This mount provides hassle-free installation for a ceiling-mounted flat panel display.Great for digital signage installationsCeiling plate and extension column (Adjustable and Fixed) are required and must be ordered separatelyPCSU includes universal interface (PSBU), PCS2000B requires custom interface bracket to be purchased separately.This ceiling mount has OSHPD pre-approval. Please find the OPA document under the “Downloads” tab. Discontinued June 1, 2014. Replaced by LCM1U, LCM1UP (portrait) or XCM1U. PCS2000B will be available in limited quantities but requires a PSB universal or custom interface purchased separately.