User manual

Digital Projection Titan Pro Series 3 IN THIS GUIDE Reference Guide
Rev F July 2014
IN THIS GUIDE
The DMD™ ........................................................................................................... 92
Choosing A Lens ................................................................................................ 94
Basic calculation .......................................................................................................95
Basic calculation example .......................................................................................96
Full lens calculation ..................................................................................................97
Introducing TRC ..............................................................................................................97
Calculating TRC ..............................................................................................................98
TRC table ........................................................................................................................98
Calculating the throw ratio with TRC ...............................................................................99
Full lens calculation example ............................................................................... 100
Screen Requirements .................................................................................... 101
Fitting the image to the DMD™ ............................................................................. 101
SX+ images displayed full width .................................................................................. 101
SX+ images displayed full height ................................................................................. 101
1080p images displayed full width ............................................................................... 102
1080p images displayed full height .............................................................................. 102
WUXGA images displayed full width ............................................................................ 103
WUXGA images displayed with a height of 1080 pixels .............................................. 103
WUXGA images displayed full height .......................................................................... 104
Diagonal screen sizes ............................................................................................ 105
Fitting the image to the screen ............................................................................. 106
Positioning the screen and projector ................................................................... 107
Positioning The Image .................................................................................. 108
Maximum offset range ............................................................................................110
Aspect Ratios Explained ...............................................................................111
Aspect ratio examples for DMD™ resolution SX+ (SXGA+) ...............................112
Aspect ratio examples for DMD™ resolution 1080p ............................................115
Aspect ratio examples for DMD™ resolution WUXGA ........................................118
Aspect ratio example: TheaterScope ................................................................... 121
Frame Rates And Pulldowns Explained ................................................... 122
Interlaced and progressive scan .......................................................................... 122
Frame rates of image sources .............................................................................. 122
Pulldowns - conversion into destination formats ............................................... 123
2:3 (normal) pulldown .................................................................................................. 123
2:3:3:2 (advanced) pulldown ........................................................................................ 124
Appendix A: Lens Part Numbers ................................................................ 125
Appendix B: Lens Charts .............................................................................. 126
How to use the lens charts .................................................................................... 126
How to nd the right lens chart ............................................................................ 127
1080p (1920 x 1080 pixels) .......................................................................................... 127
WUXGA (1920 x 1200 pixels) ...................................................................................... 128
SX+ (1400 x 1050 pixels) ............................................................................................. 129
DMD™ resolution 1080p / WUXGA, full width images ........................................ 130
DMD™ resolution 1080p, 1.25:1 images .............................................................. 132
DMD™ resolution 1080p, 1.33:1 images .............................................................. 134
DMD™ resolution 1080p, 1.6:1 images ................................................................ 136
DMD™ resolution 1080p, 1.66:1 images .............................................................. 138
DMD™ resolution WUXGA, 1.25:1 images ........................................................... 140
DMD™ resolution WUXGA, 1.33:1 images ........................................................... 142
DMD™ resolution SX+, full width images ............................................................ 144
DMD™ resolution SX+, 1.25:1 images ................................................................. 146
Appendix C: Supported Signal Input Modes .......................................... 148
2D input modes ...................................................................................................... 148
3D input modes ...................................................................................................... 151