Installation and setup
HS Series D16-20 Installation and Setup Guide
31
020-001464-02 Rev. 1 (10-2018)
Copyright ©2018 Christie Digital Systems USA Inc. All rights reserved.
Adjusting boresight
The boresight adjustment turns the lens holder to remove the tilt between the lens and DMD to
make the image clear, crisp, and sharp. To perform boresight adjustment, use an M4 Allen key to
adjust the three boresight set screws on the lens holder.
To perform boresight adjustment, complete the following steps:
1. Project a focus test pattern.
2. To optimize the focus of position 1 on the screen, press FOCUS
or
key.
3. Once position 1 is in focus, check position 2. If position 2 is not in focus, use the FOCUS
or
key to bring position 2 into focus on the screen.
• If pressing FOCUS key results in position 2 coming into focus, turn set screw A
clockwise.
• If pressing FOCUS key results in position 2 coming into focus, turn set screw A
counterclockwise.
Items
Description
A, B, C
Boresight set screws
• To tighten the set screws, turn coun
t
erclockwise.
• To loosen the set screws, turn clockwise.
B
C
A
3
1
2
