Hitachi HAS-K250 User Manual page 16

-3. Make a rough focus adjustment.
For details, see the User's Manual for the LCD projector.
-4. Make fine adjustments.
Follow the steps below to turn the adjusting screws and adjusting knobs to adjust the image.
1. Fine adjustment of horizontal
position
2. Fine adjustment of horizontal
keystone
3. Fine adjustment of vertical
keystone
4. Fine adjustment of lateral
position
5. Fine adjustment of image size
6. Fine adjustment of focus
For details, see the User's Manual for the LCD projector.
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