8. GUI – InstallationThe 4Corners menu is displayed.Image 8-134Corners Warping2. To enable 4 corners, make sure the 4 corners slider is set to On.The slider is enabled when set to the right and when it is colored blue.3. To set warping on one or more of the four corners, select one of the four corners.4. Set the desired X and Y coordinates for this corner, using the arrow keys.Tip: A red border corner will be projected along with the current image. The border is a visual aid, showing the result of thewarped corners.5. Repeat from step 3 for each corner, until all corners are warped in the desired position.To reset the 4 corner adjustments, select Reset and press the OK button.8.3.5 Warping – BowAbout bow adjustmentA bow distortion can be adjusted so that a normal image is displayed. Positive adjustments introduce more outside bow distortion.Negative adjustments introduce more inside bow distortion.Image 8-14Bow distortionHow to adjust1. In the main menu, select Installation → Warp.R5906112 UDX SERIES 24/05/2017 47
