Patent ID: 8155768

Claim:
A projector that projects images, the projector comprising: a projection display module by which the projector projects the images; a network interface by which the projector can communicate with a network; and a web server module coupled to the network interface and to the projection display module, the web server module (i) in response to a request to provide a image-related working status of the projection display module received through the network interface from a client over the network, sending image-related working status information representing the image-related working status through the network interface to the client over the network, and (ii) in response to control information received through the network interface from the client over the network in response to the sent image-related working status information, controlling the image-related working status by sending a control signal to the projection display module based on the control information, wherein the image-related working status information includes information about at least one display characteristic of the image projected by the projection display module.