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2. Configurations, requirements and restrictions
Positioning the projector
FLOOR
SCREEN
SCREEN
PD
A
CD
SCREEN
SW
SW
SH
B
SH
B
CD
Image 2-8
Projector positioning
The projector should be installed at right angles (horizontally and vertically) to the screen at a distance PD. Note the distance (A)
between lens centre and table surface is slightly variable. This distance (A) is nominal 35 cm in case all feet are turned in completely
and the vertical lens shift is set to zero (0).
On-Axis / Off-Axis projection
The position of the projector with reference to the screen may also be different depending on the installation. Basically the projector
can be positioned in On-Axis or Off-Axis con
fi
guration. On-Axis con
fi
guration means that the projector is positioned so as to have
the centre of the lens coinciding with the centre of the screen. Off-Axis projection is obtained by shifting the lens up, down, left or
right. Several parameters can be calculated determining the position in any installation.
Formula to calculate the distance CD for On-Axis projection:
CD = SH/2 + B - A
Shift range
The lens can be shifted with respect to the DMD (P) which result in a shifted image on the screen (Off-Axis). A 100% shift means that
the centre point of the projected image is shifted by half the screen size. In other words, the centre point of the projected image falls
together with the outline of the image in an On-Axis projection. Due to mechanical and optical limitations it’s recommended to keep
the shift values within the
fi
eld of view (F) as illustrated below. Within these shift ranges the projector and lens perform excellently.
Con
fi
guring the projector outside these shift ranges will result in a slight decline of image quality.
R5905158 HDF W SERIES 01/06/2012
17
Содержание HDF W22
Страница 1: ...HDF W series Installation manual R5905158 00 01 06 2012...
Страница 4: ......
Страница 26: ...2 Configurations requirements and restrictions 22 R5905158 HDF W SERIES 01 06 2012...
Страница 58: ...4 Input Communication 54 R5905158 HDF W SERIES 01 06 2012...
Страница 70: ...5 Getting started 5 8 Projector Address 66 R5905158 HDF W SERIES 01 06 2012...
Страница 76: ...5 Getting started 72 R5905158 HDF W SERIES 01 06 2012...
Страница 84: ...6 Quick set up adjustment 80 R5905158 HDF W SERIES 01 06 2012...
Страница 94: ...7 Start up of the adjustment mode 90 R5905158 HDF W SERIES 01 06 2012...
Страница 107: ...8 Input Image 8 15 Main window Image 8 16 Input native resolution R5905158 HDF W SERIES 01 06 2012 103...
Страница 120: ...8 Input 116 R5905158 HDF W SERIES 01 06 2012...
Страница 123: ...9 Image Splash image On or Off Timeout sec R5905158 HDF W SERIES 01 06 2012 119...
Страница 134: ...9 Image 9 3 7 Input Balance 130 R5905158 HDF W SERIES 01 06 2012...
Страница 142: ...9 Image 9 5 Timings 138 R5905158 HDF W SERIES 01 06 2012...
Страница 146: ...9 Image 9 6 Image File Services 142 R5905158 HDF W SERIES 01 06 2012...
Страница 198: ...11 Lamp 194 R5905158 HDF W SERIES 01 06 2012...
Страница 225: ...12 Alignment 12 14 Scenergix R5905158 HDF W SERIES 01 06 2012 221...
Страница 238: ...12 Alignment 234 R5905158 HDF W SERIES 01 06 2012...
Страница 275: ...13 Projector Control Image 13 84 DMX overview list R5905158 HDF W SERIES 01 06 2012 271...
Страница 276: ...13 Projector Control 13 8 Buttons Overview Standby button Shortcut keys 272 R5905158 HDF W SERIES 01 06 2012...
Страница 290: ...13 Projector Control 286 R5905158 HDF W SERIES 01 06 2012...
Страница 294: ...14 Service Image 14 3 Identification 2 Use the or key to scroll through the menu 290 R5905158 HDF W SERIES 01 06 2012...
Страница 297: ...14 Service Image 14 7 Diagnosis versions list R5905158 HDF W SERIES 01 06 2012 293...
Страница 301: ...14 Service Image 14 20 Lamp power supply logging R5905158 HDF W SERIES 01 06 2012 297...
Страница 304: ...14 Service Image 14 28 Notification overview list 300 R5905158 HDF W SERIES 01 06 2012...
Страница 322: ...14 Service 318 R5905158 HDF W SERIES 01 06 2012...
Страница 326: ...15 Maintenance 322 R5905158 HDF W SERIES 01 06 2012...
Страница 336: ...16 Removal and installation of the projector covers 332 R5905158 HDF W SERIES 01 06 2012...
Страница 349: ...A Specifications A SPECIFICATIONS R5905158 HDF W SERIES 01 06 2012 345...
Страница 350: ...A Specifications 346 R5905158 HDF W SERIES 01 06 2012...
Страница 359: ...C Standard source files C STANDARD SOURCE FILES R5905158 HDF W SERIES 01 06 2012 355...
Страница 360: ...C Standard source files 356 R5905158 HDF W SERIES 01 06 2012...
Страница 364: ...C Standard source files 360 R5905158 HDF W SERIES 01 06 2012...
Страница 365: ...D DMX chart D DMX CHART Overview DMX chart Basic DMX chart Full DMX chart Extended R5905158 HDF W SERIES 01 06 2012 361...
Страница 375: ...F Environmental information F ENVIRONMENTAL INFORMATION R5905158 HDF W SERIES 01 06 2012 371...
Страница 376: ...F Environmental information 372 R5905158 HDF W SERIES 01 06 2012...
Страница 380: ...F Environmental information 376 R5905158 HDF W SERIES 01 06 2012...