Table of contents
7.8.11 Gray Level Definition.........................................................................................................131
7.8.11.1 Description.............................................................................................................131
7.8.11.2 Illustrating the influence of GLD correction...........................................................................132
7.8.11.3 GLD correction ........................................................................................................134
7.8.11.3.1 Preparing the GLD correction...................................................................................134
7.8.11.3.2 Performing GLD correction .....................................................................................135
7.8.12 Convergence .................................................................................................................137
7.9 Installation ..........................................................................................................................138
7.9.1 Lens adjustments ............................................................................................................138
7.9.2 Projector address ............................................................................................................139
7.9.3 Orientation ...................................................................................................................139
7.9.4 Frustum resolution.......................................................................................................... .139
7.9.5 Network settings ............................................................................................................ .139
7.9.6 Automatic shutdown .........................................................................................................139
7.9.7 Internal Patterns .............................................................................................................140
7.9.8 Scaled Patterns ..............................................................................................................146
7.9.9 Change password............................................................................................................148
8. Maintenance...................................................................................................... 151
8.1 Cleaning the lens . .. ................................................................................................................151
8.2 Cleaning the exterior of the projector ..............................................................................................151
8.3 Air filter replacement ...............................................................................................................152
8.3.1 Removing the x-cube filter...................................................................................................153
8.3.2 Installing the x-cube filter ....................................................................................................154
8.3.3 Removing the electronics filter ..............................................................................................155
8.3.4 Installing the electronics filter................................................................................................157
8.4 Lamp replacement..................................................................................................................158
8.4.1 Removing the lamp cover ...................................................................................................159
8.4.2 Removing the lamp door.....................................................................................................159
8.4.3 Removing the lamp ..........................................................................................................160
8.4.4 Installing the lamp............................................................................................................161
8.4.5 Installing the lamp door ......................................................................................................162
8.4.6 Installing the lamp cover .....................................................................................................163
8.4.7 Resetting the lamp runtime..................................................................................................164
9. Troubleshooting .. .. ............ ............ .. ............ ............ .. ............ ............ .. ............ .. . 165
9.1 Diagnostic LEDs ....................................................................................................................165
9.2 Basic troubleshooting guide........................................................................................................165
A. NVG option......................................................................................................... 167
A.1 Description..........................................................................................................................167
A.2 Description of a full dimming cycle.................................................................................................167
B. GLD alignment .................................................................................................... 169
B.1 Gamma values......................................................................................................................169
Glossary ............................................................................................................... 171
Index.................................................................................................................... 173
List of tables .......................................................................................................... 179
List of images......................................................................................................... 179
R59770198 BARCO SIM 7D 13/02/2013 3