614. Multi-Screen Projection9-segmented portions for Black Level adjustmentThe center projectorThis function adjusts the brightness level of 9-segmented portions for the center projector and 4-segmented portionsfor the left bottom projector as shown below.TOP-LEFTBOTTOM-LEFTCENTER-LEFTTOP-RIGHTCENTER-RIGHTBOTTOM-RIGHTTOP-CENTERCENTERCENTERBOTTOM-CENTERTOP-RIGHTCENTER-RIGHTTOP-CENTERTIP:• The number of black level division screens (maximum of nine divisions) changes depending on the number of edge blendingpositions selected (top, bottom, right, left). In addition, when the top / bottom and left / right ends are selected, the corner divisionscreen appears.• The edge blending width is the width set in the range and the corner is formed by the intersecting area of the top / bottom endsor left / right ends.• The [BLACK LEVEL] can be adjusted to make it brighter only.