Industrial Covert Unlimited is in its 20th year of operation. CU1.COM has been up since mid 1999. Great security & CCTV products and people who answer the phone!
Check this out!
Orion Images CMA-01 Lower Assembly Mount For 23" To 42" LCD Monitors
The Orion Images CMA-01 is an LCD ceiling mount that allows you to adapt to 1.5" NPT so you can tilt and pivot your screen for perfect viewing at any angle. Lower assembly only - requires adjustable height suspension adapter or NTP to complete installation.