Check out some great products that may be right for your next project.......
VC520 PRO 2
Universal Projector Mount LOC II
Premier Mounts LFC-LB Large format mobile cart for flat-panels makes flat panels up to 300lbs and 98" easily maneuverable in no time at all. Display can be mounted portrait or landscape and can be nested together for storage. All required components ship in one box. https://www.premiermounts.com/product/lfc-lb/
AVer's new VC520 Pro 2 is an enterprise grade PTZ camera designed for medium to large conference rooms. The VC520 Pro 2 offers 18X total zoom, improved AVer SmartFrame, Sony True WDR, and IP video streaming.
DVDO's Professional HD USB PTZ Camera - YUY2, MJPEG, H.264 (one of each), USB 3.0, 12x opt, 16x dig Zoom offers a great solution at an affordable price. https://dvdo.com/collections/cameras/products/hd-ptz-camera
BMS Universal Projector Mount LOC II is a reliable key-lock solution for safe guarding your projector. It's available in black or white in a variety of sizes. Attaches to a standard 1.5" pipe and offers precision adjustment for pitch, roll, and yaw. https://anchorpad.com/projectors-television-mounts/lcd-locii-projector-security-locking-mount.html