Silicon Graphics Reality Center Installation Manual page 6

Table of Content
Why Contrast Equalisation ........................................................................................................................ 10-7
How to adjust the Contrast Equalisation .................................................................................................... 10-8
Why Contrast Edge Correction .................................................................................................................. 10-8
How to adjust the Contrast Edge Correction (Hot Spot) ............................................................................. 10-8
Sync Fast/Slow Adjustment ...................................................................................................................... 10-8
How to setup the sync function ? .............................................................................................................. 10-8
Peaking .................................................................................................................................................... 10-9
Clamp Mode .............................................................................................................................................. 10-9
Geometry Adjustments ........................................................................................................................... 10-10
Green Convergence On/Off ...................................................................................................................... 10-10
Why switching your green convergence on or off ? .................................................................................. 10-10
How to switch of the Green Convergence ? ............................................................................................. 10-10
Horizontal Phase Adjustment .................................................................................................................. 10-11
Start Up .................................................................................................................................................. 10-11
Raster Shift Adjustment .......................................................................................................................... 10-11
Left-Right (east-west) Adjustments .......................................................................................................... 10-12
Which adjustment can be executed ? ..................................................................................................... 10-12
How to enter an alignment ? .................................................................................................................... 10-12
Seagull correction ................................................................................................................................... 10-13
Top-Bottom (north-south) Adjustments .................................................................................................... 10-14
Which adjustment can be executed ? ..................................................................................................... 10-14
How to enter an alignment ? .................................................................................................................... 10-14
Seagull correction ................................................................................................................................... 10-15
Horizontal & Vertical Size Adjustment .................................................................................................... 10-16
Horizontal & Vertical Linearity Adjustment .............................................................................................. 10-17
V S Correction ........................................................................................................................................ 10-17
Blanking Adjustments ............................................................................................................................. 10-18
How to adjust the Blanking ? ................................................................................................................... 10-18
Convergence Adjustment ......................................................................................................................... 10-20
Focusing ................................................................................................................................................. 10-21
Midpoint Focusing ................................................................................................................................... 10-21
Top Image Focusing ................................................................................................................................ 10-21
Bottom Image Focusing .......................................................................................................................... 10-22
Left Image Focusing ................................................................................................................................ 10-22
Right Image Focusing ............................................................................................................................. 10-22
Blue on Source ....................................................................................................................................... 10-22
Color Select ............................................................................................................................................ 10-23
Soft Edge Modulation .............................................................................................................................. 10-24
General information ................................................................................................................................. 10-24
Why soft edge modulation ? .................................................................................................................... 10-24
Basic Principle ........................................................................................................................................ 10-24
Recommendations .................................................................................................................................. 10-24
Start Up .................................................................................................................................................. 10-25
Soft Edge Geometry ............................................................................................................................... 10-25
SEMU on/off ............................................................................................................................................ 10-25
What can be done with SEMU on/off ? .................................................................................................... 10-25
How to set the SEMU on/off for the actual source ? ................................................................................ 10-25
Remark ................................................................................................................................................... 10-25
How to select the soft edge geometry ..................................................................................................... 10-26
Test Pattern ............................................................................................................................................ 10-26
Set up of the overlap are. ......................................................................................................................... 10-27
How to adjust the soft edge ? .................................................................................................................. 10-27
Gamma Correction .................................................................................................................................. 10-29
What can be done ? ................................................................................................................................ 10-29
Gamma correction start up. .................................................................................................................... 10-29
Predefined Gamma Curves ...................................................................................................................... 10-29
Expert Gamma Curves ............................................................................................................................ 10-29
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