The 21" M21A-1/ M21SA-1 video monitor is used to display color gray-scale and sign-graphic information. It has two independent successively switched analog video inputs to output information from two independent computing devices. The M21SA-1 is equipped with a resistive sensor. This video monitor is designed as an air-tight (IP55 per GOST 14254-96) ruggedized product in an aluminum casing. This design allows the product to be operated under severe conditions: at fixed and mobile onshore and offshore facilities.
The video monitor can be mounted into a control panel or another consumer's equipment.