Abstract: The present invention relates to improved methods and systems for transmission of images overlaid on video, particularly images requiring high levels of responsivity (e.g. mouse pointers) relative to the underlying video, from a computing device to a television. In one embodiment, the present invention is directed to a method of transmitting at least one video frame with an overlaid image, comprising the steps of capturing at least one frame of video data separate from the overlaid image at a first rate, capturing the overlaid image separate from the frame of video data at a second rate, packetizing the captured frame of video data, packetizing the overlaid image, wherein the frame video data are in data packets separate from the overlaid image data packets, and transmitting separate video data packets and overlaid image data packets.