System and Method for Integration of a Projector and Information Handling System in a Common Chassis

摘要

A projector integrates in a portable information handling system housing with a light modulator of the projector receiving display information directly from a graphics processor of the information handling system, thus eliminating the need for a display controller to control formation of a visual image at the light modulator. The graphics processor performs scaling, color correction and brightness control functions for images presented by the projector, as well as keystone correction and image rotation to correct image offset presented due to the orientation of the information handling system chassis or lid.