Abstract: An apparatus and method processes audio/video (AV) streams in an intelligent manner by determining whether at least one AV source and/or destination is coupled to an AV dongle that is coupled to a host-type device. An indication is provided to the host-type device to process an AV stream as if the AV dongle is not coupled to the host-type device if it is determined that the at least AV source and/or destination is not coupled to an AV dongle and if the AV dongle is coupled to a host-type device. If it is determined that at least one AV source and/or destination is coupled to the AV dongle, selecting a driver and selecting a priority table contained in the AV dongle for processing the AV stream based on priority information contained in the priority table.

Abstract: According to a first embodiment, the present invention provides a menu navigation system associated with an electronic device. The menu system may include a menu cascade and a user-interface. The user-interface may display a level indicator, which indicates the level of one of the linked menus in the menu cascade.

Abstract: A method for optimizing an appearance of a projected image. The method includes providing a first configuration having a plurality of preset projection device settings for a first type of projected image and providing a second configuration having a plurality of preset projection device settings for a second type of projected image. The method further includes selecting one of the first configuration and the second configuration, and automatically adjusting the respective plurality of preset projection device settings in accordance with the selection of one of the first configuration and the second configuration.

Abstract: A method for optimizing an appearance of a projected image. The method includes providing a first configuration having a plurality of preset projection device settings for a first type of projected image and providing a second configuration having a plurality of preset projection device settings for a second type of projected image. The method further includes selecting one of the first configuration and the second configuration, and automatically adjusting the respective plurality of preset projection device settings in accordance with the selection of one of the first configuration and the second configuration.

Abstract: According to a first embodiment, the present invention provides a menu navigation system associated with an electronic device. The menu system may include a menu cascade and a user-interface. The user-interface may display a level indicator, which indicates the level of one of the linked menus in the menu cascade.

Abstract: A method for optimizing an appearance of a projected image. The method includes providing a first configuration having a plurality of preset projection device settings for a first type of projected image and providing a second configuration having a plurality of preset projection device settings for a second type of projected image. The method further includes selecting one of the first configuration and the second configuration, and automatically adjusting the respective plurality of preset projection device settings in accordance with the selection of one of the first configuration and the second configuration.