11. Scheimpflug
F
FOCUS
Image 11-18
5. Is it possible to focus the center of the projected image using the motorized focus control (Local Keypad) ? Ensure that t he lens
is zoom ed for maximum image on the screen (WIDE).
If yes, nominal po sition is good for sharp focus in the middle of the projected image. Proceed wi
th step 6 .
If no, obtain the bes t pos sible focus in the center of the projected image using the motorized focus control and then turn the
three Scheimpflug adjustment nuts, reference 1, 2 and 3 image 11-19, equally in or out until the c enter of the projected im age
is sharp. Attention: K eep in mind the turning direction of the S cheimpflug adjustment nuts f
or further adjustment instructions in
this procedure.
F
1
2
3
Image 11-19
6. Zoom the lens for minimum image on the screen (TELE) an d focus the center of the p rojected im age using the motorized focus
control (Local Keypad).
F
FOCUS
Image 11-20
7. Is it possible to focus the center of the projected image using the motorized focus control (Local Keypad) ? Ensure that t he lens
is zoom ed for minimum image o n the screen (TELE).
If yes, no further adjustment actions required. Proceed with step 8.
If no, obtain the best possible focus in the center of the projected im age us ing the motorized focus co ntrol and then turn the three
Scheimpflug adjustmen t nuts, reference 1, 2 and 3 image 11-21, equally in o r out until the center of the projected image is sharp.
Note: the s ame turning direction as in step 4 is applicable.
F
1
2
3
Image 11-21
8. Check if it is poss ible to focus the center of the projected image using the m otorized focus control (Local Keypad) for WIDE and
for TELE.
88
R5906693 DP2K-E SERIES 19/06/2015