User`s manual

Contents
1 Preliminary Remarks.................................................................................................................... 1-1
1.1 The O
VERVIEW SERIES ........................................................................................................ 1-2
1.1.1 Resolution................................................................................................................... 1-2
1.2 How This Manual is Organized ..........................................................................................1-2
1.3 Styles and Symbols ............................................................................................................. 1-3
1.4 Safety Information............................................................................................................... 1-4
1.4.1 Precautions.................................................................................................................. 1-6
1.4.2 Unpacking of Devices ................................................................................................1-6
1.4.3 Modification of Devices ............................................................................................. 1-6
2 Abbreviated Summary ................................................................................................................. 2-1
2.1 Design.................................................................................................................................. 2-2
2.2 Components of an O
VERVIEW CDG67-DL DISPLAY WALL ...............................................2-4
2.2.1 Projection Module ...................................................................................................... 2-4
2.2.2 G
RAPHICAL CONTROL UNIT........................................................................................ 2-5
3 Design and Functions................................................................................................................... 3-1
3.1 Projection Module ............................................................................................................... 3-2
3.2 Inside the Structure.............................................................................................................. 3-3
3.3 Screen .................................................................................................................................. 3-5
3.4 Principle of DMD Projection Technology .......................................................................... 3-5
3.5 Principle of Dual Lamp System .......................................................................................... 3-6
3.6 Operation Elements ............................................................................................................. 3-8
3.7 Controller............................................................................................................................. 3-9
3.7.1 Controller as X.11 Terminal....................................................................................... 3-9
3.7.2 Controller as Windows NT/ Windows 2000 Workstation .........................................3-9
4 Operation...................................................................................................................................... 4-1
4.1 Cabling ................................................................................................................................4-2
4.1.1 Power .......................................................................................................................... 4-2
4.1.2 Data............................................................................................................................. 4-2
4.2 Switching-On and –Off Power............................................................................................ 4-3
4.3 Switching-On and Off the Lamps .......................................................................................4-3
4.3.1 Switching-On the Lamps ............................................................................................ 4-3
4.3.2 Switching-Off the Lamps ...........................................................................................4-3