One of the common problems with current remote control systems is the quality of the digital image that reaches the remote user. The size, resolution, refresh rate, and latency all contribute to the quality of the remote users’ experience. We are working on a series of remote control and display systems that send images over dedicated and production networks to better understand the bandwidth and quality of service issues involved. The amount of bandwidth required is a function of compression, image size and frame rate. Different operations require quite different parameters. Focusing and astigmatism correction require faster frame rates but can be performed with reduced size. Imaging can stand slower frame rates but requires high resolution. The quality of service (QoS) is a measure of latency and how consistently the network delivers the required bandwidth.