Wireless Considerations for Video Projectors

摘要

There are several challenges when transferring time-sensitive, high bandwidth data across a lossy link with limited bandwidth. The current wireless transmission options do not offer the full bandwidth needed for raw video distribution. Thus, system trade-offs must be made between the bandwidth availability, the wireless system performance and the image quality of the video received for display. The user's expectations of image quality are often based on the viewing environment and current experiences with wired options. This paper will explore the end user requirements, wireless transmission options, challenges unique to a wireless environment and system performance issues.