Designing Interactive Panels (Panel Services) › About Panel Services › Logical Screen Manager

Logical Screen Manager

Display panels are monitored by a Logical Screen Manager (LSM) which means that only changed data is written to the screen. This ensures that the minimum amount of necessary data is transmitted. Wherever possible, LSM compresses datastreams to ensure they operate efficiently. Using an LSM provides other benefits:

• The peppering effect of data as it is written to some displays is eliminated.
• Screen flashing is minimized.