Canon REALiS WX6500 Pro AV User Manual - Page 165

Advanced Projection ■ Smoother Overlapping Areas The black level along the right edge of area D (along the blending area) may be more noticeable than that of surrounding areas. By adjusting the black level of area B, you can make the transition smoother. To compensate, adjust each area as follows. Left image D-area Position of end marker (hidden) Area A: Black level cannot be adjusted. Area B: Adjust to a black level different from that of area D. Area C: Adjust to provide a smooth transition relative to the black levels of areas B and D. $#" Blending area Areas C-A (default: 0) When the projected image has multiple blending areas (on the top, bottom, and each side), the width of areas A, B, and C must be adjusted to suit these blending areas. In this example, instructions are given for adjusting area B. 1 In the [Install settings] menu, select [Professional settings] > [Edge blending] > [Adjust] > [Black level adjustment] > [Adjust]. 2 Select [Adjustment type] > [Area] > [Side] > [Right]. 3 Select [B-width], and then specify the width of area B. Adjust the width of area B to roughly match the area where the black level is noticeable. This will make the width of area D narrower. Advanced Guide Advanced Projection 4 Shading is applied to this area, and the brightness is adjusted to match portions that overlap with other areas. Results of adjusting the black level of area B are applied to all sides. 5 As you watch the image, adjust the width of areas A, B, and C. 165