2. General
Positioning the projector
FLOOR
SC
R
E
E
N
SC
R
E
E
N
PD
A
CD
SCREEN
SW
SW
SH
B
SH
B
CD
Image 2-5
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.
R59770057 CLM HD8 15/03/2010
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Содержание CLM HD8
Страница 1: ...CLM HD8 User guide R9050130 R90501301 R90501305 R59770057 08 15 03 2010 ...
Страница 14: ...1 Safety 10 R59770057 CLM HD8 15 03 2010 ...
Страница 22: ...2 General 18 R59770057 CLM HD8 15 03 2010 ...
Страница 34: ...3 Physical installation 30 R59770057 CLM HD8 15 03 2010 ...
Страница 62: ...7 Start up of the adjustment mode 58 R59770057 CLM HD8 15 03 2010 ...
Страница 72: ...8 Input menu 68 R59770057 CLM HD8 15 03 2010 ...
Страница 113: ...10 Layout menu Image 10 61 Image 10 62 Image 10 63 Image 10 64 R59770057 CLM HD8 15 03 2010 109 ...
Страница 114: ...10 Layout menu 110 R59770057 CLM HD8 15 03 2010 ...
Страница 156: ...13 Projector control 152 R59770057 CLM HD8 15 03 2010 ...
Страница 170: ...14 Service menu 166 R59770057 CLM HD8 15 03 2010 ...
Страница 184: ...16 Servicing 180 R59770057 CLM HD8 15 03 2010 ...
Страница 193: ...17 Projector covers removal and installation Image 17 18 Secure the lamp door R59770057 CLM HD8 15 03 2010 189 ...
Страница 194: ...17 Projector covers removal and installation 190 R59770057 CLM HD8 15 03 2010 ...
Страница 202: ...C DMX Chart 198 R59770057 CLM HD8 15 03 2010 ...
Страница 208: ...D Specifications 204 R59770057 CLM HD8 15 03 2010 ...
Страница 214: ...E Troubleshooting 210 R59770057 CLM HD8 15 03 2010 ...
Страница 220: ...F Mounting optional Carry handle 216 R59770057 CLM HD8 15 03 2010 ...
Страница 222: ...G Order info 218 R59770057 CLM HD8 15 03 2010 ...
Страница 230: ...Index 226 R59770057 CLM HD8 15 03 2010 ...