US Air Force at Wright-Patterson Air Force Base (The location of the mythical Hangar 18.) Ergonomic Design Benefits Users of Large-Display Workstations:
The ergonomically designed large-display workstation consists of two 30" displays, each with a resolution of 1600x2560 and one 56" Quad-HD display with a resolution of 3840x2160. This creates a display system with a combined resolution of 16,486,400 pixels, which is 7.95 times that of HDTV. The display height, display tilt, and keyboard tray height are independently electro-mechanically controlled and paired with a manual keyboard tray distance adjustment. The system is on casters for portability and can be collapsed to a depth that fits through a standard 3-foot doorway. It maximizes a user's workspace while minimizing the footprint necessary to provide such a powerful display system.While you are at Don's site take a look at his The incredible secret Money Machine: A How-To Cookbook for Creating Your Own Computer, Craft, or Technical Venture, 1978 style.