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HS Series 4K User Manual 33
020-002053-01 Rev. 1 (05-2023)
Copyright © 2023 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
Adjusting the size and position
Adjusting vertical pincushion
Use vert ical pincushion t o correct a pinched im age shape in which t he vert ical st raight lines are
curved inwards or vert ical st raight lines are curved out wards from t he cent er.
1. Select Menu > Size & Position > Geometry Correction > Pincushion > Vert Pincushion.
2. To adj ust t he vert ical pincushion, adj ust t he slider by arrow keys or select ENTER t o input t he
value you select ed.
3. Aft er inputt ing the value, select ENTER t o apply.
Adjusting 4-corner
Use 4- corner t o correct t he four corners of t he proj ect or's display im age.
1. Select Menu > Size & Position > Geometry Correction > 4-Corner.
2. Select t he corner and t he direct ion t o adj ust .
3. To m ove t he corner, adj ust t he slider by arrow keys or select ENTER t o input t he value.
4. Aft er inputt ing the value, select ENTER t o apply.
5. To adj ust t he ot her corner or dir ection, repeat step 2 t o 4.
Enabling auto warp filter
I m prove the sharpness of the im age and reduce t he ghosting aut om at ically aft er geom et ry
correction, such as keystone, pincushion, 4- corner, and warping.
1. Select Menu > Size & Position > Geometry Correction > Auto Warp Filter.
2. To enable t he sett ing, select ENTER.
A B
A A
B
B
B
B
AA
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