The PVM A series is our third generation OLED model lineup and is replacement for our recently discontinued PVM series monitors. This new design has all of the features from our current PVM Trimaster EL series but offers a major improvement in off axis viewing performance. These new models almost completely eliminate any shading or off axis color shift. The PVM A series uses the same chassis and has the same look as the previous models. All of the features offered with the PVM Trimaster EL series (non A) are available now with the new PVM 1741A and PVM 2541A models.