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R5905754 /13
DPxK-32B
70
F
1
2
3
Image 5-19
6.
Zoom the lens for minimum image on the screen (
TELE
) and focus the center of the projected image using the
motorized focus control (Local Keypad).
F
FOCUS
Image 5-20
7.
Is it possible to focus the center of the projected image using the motorized focus control (Local Keypad) ?
Ensure that the lens is zoomed for minimum image on 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 image using the motorized focus control
and then turn the three Scheimpflug adjustment nuts, reference 1, 2 and 3 Image 5-21, equally in or out until
the center of the projected image is sharp.
Note
: the same turning direction as in step 5 is applicable.
F
1
2
3
Image 5-21
8.
Check if it is possible to focus the center of the projected image using the motorized focus control (Local
Keypad) for
WIDE
and for
TELE
.
►
If yes,
the Back Focal Length is correctly adjusted.
►
If no,
repeat with step 4.
9.
Is the projected image in the corners as sharp as in the middle?
►
If yes,
proceed with the procedure
“
Fixation of the Lens Holder front plate
”
, page 74.
►
If no,
Scheimpflug adjustment is required. See procedure
“
, page 71, prior to fixate
the Lens Holder front plate.
CAUTION
: Skip the action, in the Scheimpflug adjustment procedure, to turn the
three Scheimpflug adjustment nuts until the front of the nut is equally aligned with the front of the threaded rod!
Summary of Contents for DP K-32B Series
Page 1: ...ENABLING BRIGHT OUTCOMES User and Installation manual For DP2K 32B and DP4K 32B DPxK 32B ...
Page 8: ...R5905754 13 DPxK 32B 8 ...
Page 58: ...R5905754 13 DPxK 32B 58 Lamp Lamp House ...
Page 76: ...R5905754 13 DPxK 32B 76 Lenses lens holder ...
Page 94: ...R5905754 13 DPxK 32B 94 Input communication ...
Page 96: ...R5905754 13 DPxK 32B 96 Installing a HDD into the ICMP ICMP ...
Page 128: ...R5905754 13 DPxK 32B 128 Communicator Touch Panel ...
Page 154: ...R5905754 13 DPxK 32B 154 Maintenance ...
Page 162: ...R5905754 13 DPxK 32B 162 Convergence ...
Page 170: ...R5905754 13 DPxK 32B 170 Specifications ...
Page 188: ...Index R5905754 13 DPxK 32B 188 USB 3 0 101 User definition 10 Z Zoom 65 ...
Page 189: ...R5905754 13 DPxK 32B 189 ...
Page 190: ...Barco NV President Kennedypark 35 8500 Kortrijk Belgium www barco com R5905754 13 2018 11 12 ...