It's so clear that three monitors makes people UBER productive. I don't know about productivity dropping off with a 26-inch screen in this WSJ story today:
- Bigger Computer Monitors = More Productivity
Working late? Blame your computer screen. A new study finds that bigger monitors make people more productive.
Researchers at the University of Utah tested how quickly people performed tasks like editing a document and copying numbers between spreadsheets while using different computer configurations: one with an 18-inch monitor, one with a 24-inch monitor and with two 20-inch monitors. Their finding: People using the 24-inch screen completed the tasks 52% faster than people who used the 18-inch monitor; people who used the two 20-inch monitors were 44% faster than those with the 18-inch ones. There is an upper limit, however: Productivity dropped off again when people used a 26-inch screen. (The order of the tasks and the order of computer configurations were assigned randomly.)
The study concluded that someone using a larger monitor could save 2.5 hours a day. But James Anderson, the professor in charge of the study, tells the Business Technology Blog to take that result with a grain of salt: It assumes that someone will work non-stop for eight hours, which no one will, and that the tasks they perform will all benefit from a larger screen, which isn't always the case. But things like moving data between files are ideally suited to bigger or multiple screens. Anderson, who uses a computer with two 20-inch screens and one 24-inch one, recommends that businesses take the time to match employees with the proper size screen based on job requirements.
