Model Comparison
Compare Monitor Models


Additional Articles

New Advanced Real Time Waveform & Vector Scope for DM Series Monitors

These updated scopes build upon the already extensive features of FSI's flagship DM series lineup with new waveform and vector scope capabilities, views, and modes. This update starts shipping today as a standard feature on the DM170, DM240, and DM250 and is also available as a free firmware update for DM series units from

HDR waveform monitor view.
For use with PQ Signals.
Values shown against nit based scale.

Real time update, use concurrently with markers or timecode, compatible with Zero Delay processing mode.

Option to view scope background as transparent, translucent, or solid.

User selectable graticule modes: IRE, Voltage, 10bit Digital Levels, HDR WFM.

Independently positionable and resizable WFM and Vector Scope.

Adjust all scope settings instantly with rotary knobs, no need to access menus.