Sony VPL-FHZ65 Operating Instructions - Page 22
Blending Projections from Multiple Projectors on a Screen, Adjust using Zone Black Level Adj.
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Note *1: The setting may not be reset depending on the combination of adjustment values of the Screen Fitting setting items. In this case, reset all of the Screen Fitting setting items. Blending Projections from Multiple Projectors on a Screen 1 Install the projectors. Input a pattern, etc., to adjust the projected positions from multiple projectors. 2 Set the ID mode. Set a different ID mode for each projector (page 32). 3 Set the picture mode. Set the picture mode of the multiple projectors to "Multi Screen" (page 25). 4 Unify the color space. Set the color space of the multiple projectors to the same mode (Custom 1 to 3) (page 36). R/G/B can be finely adjusted as necessary. 5 Adjust the color matching setting. Finely adjust each tone as necessary (page 36). 6 Set the Edge Blending setting. When overlaying multiple projections, the Edge Blending setting is available. Select "Multi Screen" in the Installation menu, then select "Edge Blending" (page 36). 7 Enable the Edge Blending function. In "Blend Settings," set "Edge Blending" to "On" for each blending position. 8 Set the blending width. Set the blending width according to the overlapping range for the source signal. Assign the width here. 9 Adjust using "Blend Fitting." Finely adjust the overlapped area. 10Adjust using "Zone Black Level Adj." Adjust each correction zone by "Zone Black Level Adj." for the most uniform black level between each zone. During this adjustment, a black image is automatically projected. Notes • Depending on the blending start position or the blending width, the menu may overlap with the blending area and become invisible. If you want to operate the projector while viewing the menu, set "Edge Blending" to "Off" once and make adjustments. Then, set "Edge Blending" to "On." • The procedure shown above is for general guidance. Your own installation may vary according to the situation. • When multiple projectors are set up in a line, the temperature inside the projectors may increase due to exhaust vent proximity, and an error indication may result. In this case, space the projectors farther apart and/or install deflection partitioning between them. For more details, consult with qualified Sony personnel. 22
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