Definitions
Transparent PTZ - Functionality that allows a client to send a PTZ protocol command (e.g. Pelco D) to a receiver (camera, encoder) which sends it transparently to a PTZ device through serial connection. The receiver of the Transparent PTZ command does not need to understand the data it receives, it only needs to transfer the payload through the serial connection to the final receiver.
Edge Storage - Functionality that allows a client to retrieve a recording locally stored on the device. This remote recording either with higher quality than the streamed received during Live Streaming or missing data in periods of no connection to the device. For more information see Milestone Edge Storage White Paper.