During the second quarter, Lenovo announced its new IdeaCentre A520, a new all-in-one desktop PC featuring a compact 23-inch frameless 1080p display that supports multi-touch with a widely adjustable screen angle (from -5 to 90 degress flat) with perfect picture at any angle so users can watch movies, play touch-based games or enjoy video chat in any position.
For perfect picture at any angle viewing, the Lenovo L-Series monitors, such as the LI2723s, the world's first edgeless and thinnest 27-inch IPS monitor4, serves as a great complement to the IdeaCentre Q190.
The key is a filter that sits in front of the projector to block vertical regions of the screen, meaning that each one of your eyes sees a slightly different picture based on the angle at which it views the screen.