744. Multi-Screen Projection2. Select one option among nine by ▲ or ▼.Black Level AdjustmentThis adjusts the black level of the overlapping area and the non-overlapping area of the multi-screen (EDGE BLENDING).Adjust the brightness level if you feel the difference is too large.NOTE:This function is enabled only when [MODE] is turned on.Adjustable area varies depending on what combination of [TOP], [BOTTOM], [LEFT] and [RIGHT] are turned on.Example: Adjusting the Black Level when placing two projectors side by sideWidth of overlapAdjust [CENTER] Adjust [CENTER]Projector A’simageProjector B’simageAdjust [CENTER-RIGHT] Adjust [CENTER-LEFT]1. Select [DISPLAY] → [EDGE BLENDING] → [BLACK LEVEL] and press the ENTER button.The screen will switch to the black level adjustment screen.