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DU8090Z DLP Projector - User Manual
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UM80900217EN02
Warp
This function is used to correct the distortion of image.
Keystone: Press ◄► to correct horizontal distortion or ▲▼ to correct vertical distortion.
Rotation: Press ◄► to correct incorrect angle of image.
Pincushion / Barrel: Press ◄► to correct pincushion/barrel distortion.
Top Left Corner: Press ◄► to correct the distortion at top-left of the picture.
Top Right Corner: Press ◄► to correct the distortion at top-right of the picture.
Bottom Left Corner: Press ◄► to correct the distortion at bottom-left of the picture.
Bottom Right Corner: Press ◄► to correct the distortion at bottom-right of the picture.
Blanking: This function can adjust the edges of the image and hide surplus sections of the projection.
Top: Press▲▼ to adjust the top blanking area on the projected picture.
Bottom: Press▲▼ to adjust the bottom blanking area on the projected picture.
Left: Press ◄► to adjust the left blanking area on the projected picture.
Right: Press ◄► to adjust the right blanking area on the projected picture.
Reset
All the settings toward blanking will set to default.
Edge Blend
Edge Blend function requires multiple projectors to simultaneously project on the same screen. Use this function to adjust
the uniformity of image. To use this function, Edge Blending must be enabled on both projectors. The functions as follows
can be only adjusted when Edge Blend is turned on.
Edge Blend: If the user would like to function Edge Blend, turn this function to On.
Align Pattern: If user turns this function to On, the projector will show pattern for user to adjust the overlapping part of
projection
White Level: White Level is used to set the overlapped area for blending in multi-projection application, the
overlapping When projecting White, the area where the two images overlap is projected twice the projectors' white
output levels. The solution is to adjust the White Level. First make sure that the units connected to the projectors are
outputting black. Then increase the White Level (Top, Bottom, Left, and Right) until the non-overlap area's brightness
matches the overlap area.
Black Level: The purpose of Black Level is to increase the black level of non-overlapping area. When projecting black,
the area where the two images overlap projects twice the projectors' black output levels. The solution is to adjust the
Black Level. First make sure that the units connected to the projectors are outputting black. Then increase the Black
Level (Top, Bottom, Left, and Right) until the non-overlap area's brightness matches the overlap area.
Reset: All the settings toward edge blend will set to default.
Screen Format: Sleet the screen format to 16:10, 16:9 and 4:3.
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