Barco BarcoReality SIM 6 Ultra II, Owner'S Manual

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5. Random Access
This will result in a bow shaped pre-distorted image (Follow this procedure in a similar way to apply the desired bow shaped
distortion).
Image 5-27
Bow shaped pre-distortions
3. Use the subpixel adjustments to fine shift the selected side bow.
4. Continue with the 3x3 Side Bow or Center adjustment or press
EXIT
to return to the
Guided Geometry Map
menu.
5.5.7.3.6 Linearity adjustment using 3x3 Side Bows
The Linearity adjustment is best done when a reference test pattern is projected on the screen.
By pressing the * key on the RCU an internal hatch pattern is projected instead of the image data.
How to perform a linearity adjustment by using the 3x3 Side Bows?
We assume the
side bow
on top is selected.
1. Push the cursor key ↑ or ↓ to select
pixel x = 0
in the
Geometry Distortion
menu.
GEOMETRY DISTORTION
side bows 3x3
col 8
row 0
pixels x = 0
y = 0
subpixels x = 0
y = 0
AxisLink [ON]
Menu 5-64
78 R5976707 REALITY SIM 6 ULTRA II 01/02/2005