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Rev E July 2014
Page 2.1
2. Installation
Contents
Screen requirements
......................................................................................................................... 2.2
Aspect ratio
...................................................................................................................................... 2.2
Fitting the image to the DMD
............................................................................................................. 2.2
Examples of 16:9 images displayed with different aspect ratio settings
........................................................ 2.2
Examples of 4:3 images displayed with different aspect ratio settings
......................................................... 2.3
Examples of 2.35:1 images displayed with different aspect ratio settings
..................................................... 2.3
Diagonal screen sizes
...................................................................................................................... 2.4
Fitting the image to the screen
........................................................................................................... 2.5
Positioning the screen and projector
................................................................................................... 2.6
Optimum viewing position
................................................................................................................. 2.6
Screen size vs throw distance
............................................................................................................ 2.7
Calculating screen width and throw distance
......................................................................................... 2.7
Lens charts for the short throw zoom lens
............................................................................................. 2.8
example
....................................................................................................................................... 2.8
Lens charts for the long throw zoom lens
.............................................................................................. 2.9
example
....................................................................................................................................... 2.9
Shifting the image
............................................................................................................................. 2.10
Lens shift example (1.85 - 2.4 : 1 zoom lens)
......................................................................................2.11
Mounting the projector
.................................................................................................................... 2.12
Ceiling mounting
............................................................................................................................. 2.12
Cine 230/260
............................................................................................................................... 2.12
Cine 400
..................................................................................................................................... 2.12
Level adjustment
............................................................................................................................. 2.13
Rear projection
............................................................................................................................... 2.13
Stacking projectors
.......................................................................................................................... 2.13
Connecting the projector
................................................................................................................ 2.14
Signal Inputs
.................................................................................................................................. 2.14
Input connection examples
.............................................................................................................. 2.14
Control connections
........................................................................................................................ 2.16
Remote control
............................................................................................................................. 2.16
RS232 connection
......................................................................................................................... 2.16
Trigger 1 & 2
................................................................................................................................ 2.16
Power connection
........................................................................................................................... 2.17