Apparatus, System and Method for Wireless Transmission for Use in Projection Display Apparatus

摘要

An apparatus, a system and a method for wireless transmission for use in a projection display apparatus are disclosed. The wireless transmission apparatus comprises a wireless transmission controller, a decompression unit, an interface unit and a processor. A wireless signal is received by the wireless transmission controller. The wireless signal comprises a video/audio compression signal and a control signal. The video/audio compression signal is decompressed by the decompression unit to generate a video/audio signal. The interface unit includes an image transmission interface and a serial transmission interface. The video/audio signal and the control signal are transmitted by the processor to the projector from the interface unit. The video/audio signal is transmitted by the image transmission interface to the projection display apparatus. The control signal is transmitted by the serial transmission interface to the projection display apparatus.