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7. Lenses & lens holder
Indication on drawing
Function
1, 2 and 3
Scheimp
fl
ug adjustment nuts
A, B, C and D
Set screws
a, b, c and d
lock nuts
1, 2 and 3 are adjustment points.
4 is a locking point and NOT used during Scheimp
fl
ug adjustment.
Necessary tools
•
Allen key 3 mm
•
Nut driver 13 mm
•
Nut driver 10 mm
How to adjust
1. Project a green focus pattern. For a 4K projector, use the 4K test pattern. Otherwise, use the 2K test pattern.
Image 7-31
2. Loosen the lock nuts (a, b, c and d). See image 7-30.
3. Loosen the 4 set screws (A, B, C and D) by 1 cm. See image 7-30.
4. Fully loosen lock nut 4. See image 7-30.
5. Optimize the focus of the projected image as follows:
a) Turn the Scheimp
fl
ug adjustment nuts 1, 2 and 3 until the front of the nut is equally aligned with the front of the threaded rod.
b) Adjust the focus in the center of the screen (F) using the motorized focus control.
1
2
3
F
Image 7-32
Center focusing
6. Sharpen bottom left corner of the screen by adjusting nut 1.
R5906753 DPXK BLP SERIES 20/11/2017
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Summary of Contents for DP2K-17BLP
Page 4: ......
Page 8: ...Table of contents 4 R5906753 DPXK BLP SERIES 20 11 2017 ...
Page 30: ...3 Installation process 26 R5906753 DPXK BLP SERIES 20 11 2017 ...
Page 40: ...4 Physical installation projector 36 R5906753 DPXK BLP SERIES 20 11 2017 ...
Page 120: ...10 Communicator Touch Panel Image 10 7 Connections 116 R5906753 DPXK BLP SERIES 20 11 2017 ...
Page 152: ...14 Maintenance 148 R5906753 DPXK BLP SERIES 20 11 2017 ...
Page 162: ...16 Color calibration 158 R5906753 DPXK BLP SERIES 20 11 2017 ...
Page 176: ...18 Specifications 172 R5906753 DPXK BLP SERIES 20 11 2017 ...